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S07K275
Specification
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Datasheet S14K460, B72220S0551K101, S07K275 Specification

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Page 1
SIOV metal oxide varistors
Leaded varistors, StandarD series
Series/Type: B722*
Date:
© EPCOS AG 2017. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
June 2017
Page 2
Leaded varistors B722*
StandarD series
Round varistor element, leaded Coating: epoxy resin, flame-retardant to UL 94 V-0
Features
Wide operating voltage range 11 … 1100 V
RMS
High surge current ratings up to 8 kA No derating up to 105 °C ambient temperature For S14/ S20 types duty cycle @ 6 kV/ 3 kA = >10 pulses, according to IEC 60950-1, Annex Q; IEC 61051-2 PSpice models
Approvals
UL CSA (all types ≥ K115) VDE CQC S05/07 (K11 … K460), S10/S14 (K11 … K680), S20 (K11 … K1000) IEC
Delivery mode
Bulk (standard), taped versions on reel or in Ammo pack upon request. For further details refer chapter "Taping, packaging and lead configuration" for leaded varistors.
Options
S10* types with lead spacing 5.0 mm and S20* types with lead spacing 7.5 mm are also available on request.
General technical data
Climatic category to IEC 60068-1 40/105/56 Operating temperature to IEC 61051 40 ... +105 °C Storage temperature 40 ... +125 °C Electric strength to IEC 61051 ≥ 2.5 kV Insulation resistance to IEC 61051 ≥ 100 MΩ Response time < 25 ns
Important notes at the end of this document.
Page 2 of 47Please read Cautions and warnings and
RMS
Page 3
Leaded varistors B722*
StandarD series
Electrical specifications and ordering codes Maximum ratings (TA = 105 °C)
Ordering code
V
= 11 V
RMS
Type (untaped) SIOV-
V
RMS
V
V
DC
V
i
max
(8/20 µs) A
W
max
(2 ms) J
P
max
W
B72205S0110K101 S05K11 11 14 100 0.3 0.01 B72207S0110K101 S07K11 11 14 250 0.8 0.02 B72210S0110K101 S10K11 11 14 500 1.7 0.05 B72214S0110K101 S14K11 11 14 1000 3.2 0.10 B72220S0110K101 S20K11 11 14 2000 10.0 0.20
V
= 14 V
RMS
B72205S0140K101 S05K14 14 18 100 0.4 0.01 B72207S0140K101 S07K14 14 18 B72210S0140K101 S10K14 14 18 B72214S0140K101 S14K14 14 18 B72220S0140K101 S20K14 14 18
V
= 17 V
RMS
1)
1)
1)
1)
250 0.9 0.02
500 2.0 0.05 1000 4.0 0.10 2000 12.0 0.20
B72205S0170K101 S05K17 17 22 100 0.5 0.01 B72207S0170K101 S07K17 17 22 250 1.1 0.02 B72210S0170K101 S10K17 17 22 500 2.5 0.05 B72214S0170K101 S14K17 17 22 1000 5.0 0.10 B72220S0170K101 S20K17 17 22 2000 14.0 0.20
V
= 20 V
RMS
B72205S0200K101 S05K20 20 26 100 0.6 0.01 B72207S0200K101 S07K20 20 26 250 1.3 0.02 B72210S0200K101 S10K20 20 26 500 3.1 0.05 B72214S0200K101 S14K20 20 26 1000 6.0 0.10 B72220S0200K101 S20K20 20 26 2000 18.0 0.20
V
= 25 V
RMS
B72205S0250K101 S05K25 25 31 100 0.7 0.01 B72207S0250K101 S07K25 25 31 250 1.6 0.02 B72210S0250K101 S10K25 25 31 500 3.7 0.05 B72214S0250K101 S14K25 25 31 1000 7.0 0.10 B72220S0250K101 S20K25 25 31 2000 22.0 0.20
V
= 30 V
RMS
B72205S0300K101 S05K30 30 38 100 0.9 0.01 B72207S0300K101 S07K30 30 38 250 2.0 0.02 B72210S0300K101 S10K30 30 38 500 4.4 0.05 B72214S0300K101 S14K30 30 38 1000 9.0 0.10 B72220S0300K101 S20K30 30 38 2000 26.0 0.20
1) Jump-start strength (max. 24 V, 5 minutes)
Important notes at the end of this document.
Page 3 of 47Please read Cautions and warnings and
Page 4
Leaded varistors B722*
StandarD series
Characteristics (TA= 25 °C)
Ordering code
V
= 11 V
RMS
V
v
(1 mA) V
∆V
v
(1 mA) %
v (ic) V
c,max
i
c
C
typ
(1 kHz)
A
pF
B72205S0110K101 18 ±10 36 1.0 1750 B72207S0110K101 18 ±10 36 2.5 2750 B72210S0110K101 18 ±10 36 5.0 6250 B72214S0110K101 18 ±10 36 10.0 12100 B72220S0110K101 18 ±10 36 20.0 23000
V
= 14 V
RMS
B72205S0140K101 22 ±10 43 1.0 1450 B72207S0140K101 22 ±10 43 2.5 2300 B72210S0140K101 22 ±10 43 5.0 5200 B72214S0140K101 22 ±10 43 10.0 9950 B72220S0140K101 22 ±10 43 20.0 19000
V
= 17 V
RMS
B72205S0170K101 27 ±10 53 1.0 1200 B72207S0170K101 27 ±10 53 2.5 1900 B72210S0170K101 27 ±10 53 5.0 4350 B72214S0170K101 27 ±10 53 10.0 8200 B72220S0170K101 27 ±10 53 20.0 15600
V
= 20 V
RMS
B72205S0200K101 33 ±10 65 1.0 980 B72207S0200K101 33 ±10 65 2.5 1600 B72210S0200K101 33 ±10 65 5.0 3650 B72214S0200K101 33 ±10 65 10.0 6800 B72220S0200K101 33 ±10 65 20.0 13000
V
= 25 V
RMS
B72205S0250K101 39 ±10 77 1.0 850 B72207S0250K101 39 ±10 77 2.5 1400 B72210S0250K101 39 ±10 77 5.0 3200 B72214S0250K101 39 ±10 77 10.0 5850 B72220S0250K101 39 ±10 77 20.0 11100
V
= 30 V
RMS
B72205S0300K101 47 ±10 93 1.0 720 B72207S0300K101 47 ±10 93 2.5 1200 B72210S0300K101 47 ±10 93 5.0 2750 B72214S0300K101 47 ±10 93 10.0 4950 B72220S0300K101 47 ±10 93 20.0 9350
Important notes at the end of this document.
Page 4 of 47Please read Cautions and warnings and
Page 5
Leaded varistors B722*
StandarD series
Electrical specifications and ordering codes Maximum ratings (TA = 105 °C)
Ordering code
V
= 35 V
RMS
Type (untaped) SIOV-
V
RMS
V
V
DC
V
i
max
(8/20 µs) A
W
max
(2 ms) J
P
max
W
B72205S0350K101 S05K35 35 45 100 1.1 0.01 B72207S0350K101 S07K35 35 45 250 2.5 0.02 B72210S0350K101 S10K35 35 45 500 5.4 0.05 B72214S0350K101 S14K35 35 45 1000 10.0 0.10 B72220S0350K101 S20K35 35 45 2000 33.0 0.20
V
= 40 V
RMS
B72205S0400K101 S05K40 40 56 100 1.3 0.01 B72207S0400K101 S07K40 40 56 250 3.0 0.02 B72210S0400K101 S10K40 40 56 500 6.4 0.05 B72214S0400K101 S14K40 40 56 1000 13.0 0.10 B72220S0400K101 S20K40 40 56 2000 37.0 0.20
V
= 50 V
RMS
B72205S0500K101 S05K50 50 65 400 1.8 0.10 B72207S0500K101 S07K50 50 65 1200 4.2 0.25 B72210S0500K101 S10K50 50 65 2500 8.4 0.40 B72214S0500K101 S14K50 50 65 4500 15.0 0.60 B72220S0500K101 S20K50 50 65 6500 27.0 1.00
V
= 60 V
RMS
B72205S0600K101 S05K60 60 85 400 2.2 0.10 B72207S0600K101 S07K60 60 85 1200 4.8 0.25 B72210S0600K101 S10K60 60 85 2500 10.0 0.40 B72214S0600K101 S14K60 60 85 4500 17.0 0.60 B72220S0600K101 S20K60 60 85 6500 33.0 1.00
V
= 75 V
RMS
B72205S0750K101 S05K75 75 100 400 2.5 0.10 B72207S0750K101 S07K75 75 100 1200 5.9 0.25 B72210S0750K101 S10K75 75 100 2500 12.0 0.40 B72214S0750K101 S14K75 75 100 4500 20.0 0.60 B72220S0750K101 S20K75 75 100 6500 40.0 1.00
V
= 95 V
RMS
B72205S0950K101 S05K95 95 125 400 3.4 0.10 B72207S0950K101 S07K95 95 125 1200 7.6 0.25 B72210S0950K101 S10K95 95 125 2500 15.0 0.40 B72214S0950K101 S14K95 95 125 4500 25.0 0.60 B72220S0950K101 S20K95 95 125 6500 50.0 1.00
Important notes at the end of this document.
Page 5 of 47Please read Cautions and warnings and
Page 6
Leaded varistors B722*
StandarD series
Characteristics (TA= 25 °C)
Ordering code
V
= 35 V
RMS
V
v
(1 mA) V
∆V
v
(1 mA) %
v (ic) V
c,max
i
c
C
typ
(1 kHz)
A
pF
B72205S0350K101 56 ±10 110 1.0 620 B72207S0350K101 56 ±10 110 2.5 1050 B72210S0350K101 56 ±10 110 5.0 2400 B72214S0350K101 56 ±10 110 10.0 4200 B72220S0350K101 56 ±10 110 20.0 8000
V
= 40 V
RMS
B72205S0400K101 68 ±10 135 1.0 520 B72207S0400K101 68 ±10 135 2.5 900 B72210S0400K101 68 ±10 135 5.0 2100 B72214S0400K101 68 ±10 135 10.0 3550 B72220S0400K101 68 ±10 135 20.0 6750
V
= 50 V
RMS
B72205S0500K101 82 ±10 135 5.0 300 B72207S0500K101 82 ±10 135 10.0 530 B72210S0500K101 82 ±10 135 25.0 950 B72214S0500K101 82 ±10 135 50.0 1800 B72220S0500K101 82 ±10 135 100.0 3800
V
= 60 V
RMS
B72205S0600K101 100 ±10 165 5.0 250 B72207S0600K101 100 ±10 165 10.0 480 B72210S0600K101 100 ±10 165 25.0 870 B72214S0600K101 100 ±10 165 50.0 1650 B72220S0600K101 100 ±10 165 100.0 3600
V
= 75 V
RMS
B72205S0750K101 120 ±10 200 5.0 210 B72207S0750K101 120 ±10 200 10.0 430 B72210S0750K101 120 ±10 200 25.0 720 B72214S0750K101 120 ±10 200 50.0 1370 B72220S0750K101 120 ±10 200 100.0 2900
V
= 95 V
RMS
B72205S0950K101 150 ±10 250 5.0 185 B72207S0950K101 150 ±10 250 10.0 335 B72210S0950K101 150 ±10 250 25.0 690 B72214S0950K101 150 ±10 250 50.0 1200 B72220S0950K101 150 ±10 250 100.0 2500
Important notes at the end of this document.
Page 6 of 47Please read Cautions and warnings and
Page 7
Leaded varistors B722*
StandarD series
Electrical specifications and ordering codes Maximum ratings (TA = 105 °C)
Ordering code
V
= 115 V
RMS
Type (untaped) SIOV-
V
RMS
V
V
DC
V
i
max
(8/20 µs) A
W
max
(2 ms) J
P
max
W
B72205S0111K101 S05K115 115 150 400 3.6 0.10 B72207S0111K101 S07K115 115 150 1200 8.4 0.25 B72210S0111K101 S10K115 115 150 2500 18.0 0.40 B72214S0111K101 S14K115 115 150 4500 30.0 0.60 B72220S0111K101 S20K115 115 150 6500 60.0 1.00
V
= 130 V
RMS
B72205S0131K101 S05K130 130 170 400 4.2 0.10 B72207S0131K101 S07K130 130 170 1200 9.5 0.25 B72210S0131K101 S10K130 130 170 2500 19.0 0.40 B72214S0131K101 S14K130 130 170 4500 34.0 0.60 B72220S0131K101 S20K130 130 170 8000 74.0 1.00
V
= 140 V
RMS
B72205S0141K101 S05K140 140 180 400 4.5 0.10 B72207S0141K101 S07K140 140 180 1200 10.0 0.25 B72210S0141K101 S10K140 140 180 2500 22.0 0.40 B72214S0141K101 S14K140 140 180 4500 36.0 0.60 B72220S0141K101 S20K140 140 180 8000 78.0 1.00
V
= 150 V
RMS
B72205S0151K101 S05K150 150 200 400 4.9 0.10 B72207S0151K101 S07K150 150 200 1200 11.0 0.25 B72210S0151K101 S10K150 150 200 2500 24.0 0.40 B72214S0151K101 S14K150 150 200 4500 40.0 0.60 B72220S0151K101 S20K150 150 200 8000 85.0 1.00
V
= 175 V
RMS
B72205S0171K101 S05K175 175 225 400 5.6 0.10 B72207S0171K101 S07K175 175 225 1200 13.0 0.25 B72210S0171K101 S10K175 175 225 2500 28.0 0.40 B72214S0171K101 S14K175 175 225 4500 46.0 0.60 B72220S0171K101 S20K175 175 225 8000 98.0 1.00
V
= 230 V
RMS
B72205S0231K101 S05K230 230 300 400 7.2 0.10 B72207S0231K101 S07K230 230 300 1200 17.0 0.25 B72210S0231K101 S10K230 230 300 2500 36.0 0.40 B72214S0231K101 S14K230 230 300 4500 60.0 0.60 B72220S0231K101 S20K230 230 300 8000 130.0 1.00
Important notes at the end of this document.
Page 7 of 47Please read Cautions and warnings and
Page 8
Leaded varistors B722*
StandarD series
Characteristics (TA= 25 °C)
Ordering code
V
= 115 V
RMS
V
v
(1 mA) V
∆V
v
(1 mA) %
v (ic) V
c,max
i
c
C
typ
(1 kHz)
A
pF
B72205S0111K101 180 ±10 300 5.0 155 B72207S0111K101 180 ±10 300 10.0 280 B72210S0111K101 180 ±10 300 25.0 580 B72214S0111K101 180 ±10 300 50.0 1000 B72220S0111K101 180 ±10 300 100.0 2100
V
= 130 V
RMS
B72205S0131K101 205 ±10 340 5.0 135 B72207S0131K101 205 ±10 340 10.0 245 B72210S0131K101 205 ±10 340 25.0 500 B72214S0131K101 205 ±10 340 50.0 880 B72220S0131K101 205 ±10 340 100.0 1850
V
= 140 V
RMS
B72205S0141K101 220 ±10 360 5.0 125 B72207S0141K101 220 ±10 360 10.0 230 B72210S0141K101 220 ±10 360 25.0 470 B72214S0141K101 220 ±10 360 50.0 820 B72220S0141K101 220 ±10 360 100.0 1700
V
= 150 V
RMS
B72205S0151K101 240 ±10 395 5.0 115 B72207S0151K101 240 ±10 395 10.0 210 B72210S0151K101 240 ±10 395 25.0 430 B72214S0151K101 240 ±10 395 50.0 750 B72220S0151K101 240 ±10 395 100.0 1550
V
= 175 V
RMS
B72205S0171K101 270 ±10 455 5.0 100 B72207S0171K101 270 ±10 455 10.0 190 B72210S0171K101 270 ±10 455 25.0 380 B72214S0171K101 270 ±10 455 50.0 670 B72220S0171K101 270 ±10 455 100.0 1350
V
= 230 V
RMS
B72205S0231K101 360 ±10 595 5.0 70 B72207S0231K101 360 ±10 595 10.0 130 B72210S0231K101 360 ±10 595 25.0 265 B72214S0231K101 360 ±10 595 50.0 530 B72220S0231K101 360 ±10 595 100.0 1000
Important notes at the end of this document.
Page 8 of 47Please read Cautions and warnings and
Page 9
Leaded varistors B722*
StandarD series
Electrical specifications and ordering codes Maximum ratings (TA = 105 °C)
Ordering code
V
= 250 V
RMS
Type (untaped) SIOV-
V
RMS
V
V
DC
V
i
max
(8/20 µs) A
W
max
(2 ms) J
P
max
W
B72205S0251K101 S05K250 250 320 400 8.2 0.10 B72207S0251K101 S07K250 250 320 1200 19.0 0.25 B72210S0251K101 S10K250 250 320 2500 38.0 0.40 B72214S0251K101 S14K250 250 320 4500 65.0 0.60 B72220S0251K101 S20K250 250 320 8000 140.0 1.00
V
= 275 V
RMS
B72205S0271K101 S05K275 275 350 400 8.6 0.10 B72207S0271K101 S07K275 275 350 1200 21.0 0.25 B72210S0271K101 S10K275 275 350 2500 43.0 0.40 B72214S0271K101 S14K275 275 350 4500 71.0 0.60 B72220S0271K101 S20K275 275 350 8000 151.0 1.00
V
= 300 V
RMS
B72205S0301K101 S05K300 300 385 400 9.6 0.10 B72207S0301K101 S07K300 300 385 1200 23.0 0.25 B72210S0301K101 S10K300 300 385 2500 47.0 0.40 B72214S0301K101 S14K300 300 385 4500 76.0 0.60 B72220S0301K101 S20K300 300 385 8000 173.0 1.00
V
= 320 V
RMS
B72205S0321K101 S05K320 320 420 400 11.0 0.10 B72207S0321K101 S07K320 320 420 1200 25.0 0.25 B72210S0321K101 S10K320 320 420 2500 50.0 0.40 B72214S0321K101 S14K320 320 420 4500 84.0 0.60 B72220S0321K101 S20K320 320 420 8000 184.0 1.00
V
= 385 V
RMS
B72205S0381K101 S05K385 385 505 400 13.0 0.10 B72207S0381K101 S07K385 385 505 1200 28.0 0.25 B72210S0381K101 S10K385 385 505 2500 40.0 0.40 B72214S0381K101 S14K385 385 505 4500 80.0 0.60 B72220S0381K101 S20K385 385 505 8000 150.0 1.00
V
= 420 V
RMS
B72205S0421K101 S05K420 420 560 400 14.0 0.10 B72207S0421K101 S07K420 420 560 1200 32.0 0.25 B72210S0421K101 S10K420 420 560 2500 45.0 0.40 B72214S0421K101 S14K420 420 560 4500 90.0 0.60 B72220S0421K101 S20K420 420 560 8000 175.0 1.00
Important notes at the end of this document.
Page 9 of 47Please read Cautions and warnings and
Page 10
Leaded varistors B722*
StandarD series
Characteristics (TA= 25 °C)
Ordering code
V
= 250 V
RMS
V
v
(1 mA) V
∆V
v
(1 mA) %
v (ic) V
c,max
i
c
C
typ
(1 kHz)
A
pF
B72205S0251K101 390 ±10 650 5.0 65 B72207S0251K101 390 ±10 650 10.0 120 B72210S0251K101 390 ±10 650 25.0 245 B72214S0251K101 390 ±10 650 50.0 490 B72220S0251K101 390 ±10 650 100.0 940
V
= 275 V
RMS
B72205S0271K101 430 ±10 710 5.0 60 B72207S0271K101 430 ±10 710 10.0 110 B72210S0271K101 430 ±10 710 25.0 220 B72214S0271K101 430 ±10 710 50.0 440 B72220S0271K101 430 ±10 710 100.0 850
V
= 300 V
RMS
B72205S0301K101 470 ±10 775 5.0 55 B72207S0301K101 470 ±10 775 10.0 100 B72210S0301K101 470 ±10 775 25.0 200 B72214S0301K101 470 ±10 775 50.0 400 B72220S0301K101 470 ±10 775 100.0 780
V
= 320 V
RMS
B72205S0321K101 510 ±10 840 5.0 50 B72207S0321K101 510 ±10 840 10.0 90 B72210S0321K101 510 ±10 840 25.0 185 B72214S0321K101 510 ±10 840 50.0 370 B72220S0321K101 510 ±10 840 100.0 720
V
= 385 V
RMS
B72205S0381K101 620 ±10 1025 5.0 45 B72207S0381K101 620 ±10 1025 10.0 85 B72210S0381K101 620 ±10 1025 25.0 175 B72214S0381K101 620 ±10 1025 50.0 315 B72220S0381K101 620 ±10 1025 100.0 600
V
= 420 V
RMS
B72205S0421K101 680 ±10 1120 5.0 40 B72207S0421K101 680 ±10 1120 10.0 75 B72210S0421K101 680 ±10 1120 25.0 165 B72214S0421K101 680 ±10 1120 50.0 290 B72220S0421K101 680 ±10 1120 100.0 550
Important notes at the end of this document.
Page 10 of 47Please read Cautions and warnings and
Page 11
Leaded varistors B722*
StandarD series
Electrical specifications and ordering codes Maximum ratings (TA = 105 °C)
Ordering code
V
= 440 V
RMS
Type (untaped) SIOV-
V
RMS
V
V
DC
V
i
max
(8/20 µs) A
W
max
(2 ms) J
P
max
W
B72205S0441K101 S05K440 440 585 400 16.0 0.10 B72207S0441K101 S07K440 440 585 1200 34.0 0.25 B72210S0441K101 S10K440 440 585 2500 47.0 0.40 B72214S0441K101 S14K440 440 585 4500 95.0 0.60 B72220S0441K101 S20K440 440 585 8000 185.0 1.00
V
= 460 V
RMS
B72205S0461K101 S05K460 460 615 400 18.0 0.10 B72207S0461K101 S07K460 460 615 1200 36.0 0.25 B72210S0461K101 S10K460 460 615 2500 50.0 0.40 B72214S0461K101 S14K460 460 615 4500 100.0 0.60 B72220S0461K101 S20K460 460 615 8000 195.0 1.00
V
= 510 V
RMS
B72210S0511K101 S10K510 510 670 2500 55.0 0.40 B72214S0511K101 S14K510 510 670 4500 110.0 0.60 B72220S0511K101 S20K510 510 670 6500 190.0 1.00
V
= 550 V
RMS
B72210S0551K101 S10K550 550 745 2500 60.0 0.40 B72214S0551K101 S14K550 550 745 4500 120.0 0.60 B72220S0551K101 S20K550 550 745 6500 210.0 1.00
V
= 625 V
RMS
B72210S0621K101 S10K625 625 825 2500 68.0 0.40 B72214S0621K101 S14K625 625 825 4500 130.0 0.60 B72220S0621K101 S20K625 625 825 6500 230.0 1.00
V
= 680 V
RMS
B72210S0681K101 S10K680 680 895 2500 72.0 0.40 B72214S0681K101 S14K680 680 895 4500 140.0 0.60 B72220S0681K101 S20K680 680 895 6500 250.0 1.00
V
= 1100 V
RMS
B72214S0102K101 S14K1000 B72220S0102K101 S20K1000
1)
1100 1465 4500 230.0 0.60
1)
1100 1465 6500 410.0 1.00
1) Operating voltage differs from type designation.
Important notes at the end of this document.
Page 11 of 47Please read Cautions and warnings and
Page 12
Leaded varistors B722*
StandarD series
Characteristics (TA= 25 °C)
Ordering code
V
= 440 V
RMS
V
v
(1 mA) V
∆V
v
(1 mA) %
v (ic) V
c,max
i
c
C
typ
(1 kHz)
A
pF
B72205S0441K101 715 ±10 1180 5.0 37 B72207S0441K101 715 ±10 1180 10.0 72 B72210S0441K101 715 ±10 1180 25.0 158 B72214S0441K101 715 ±10 1180 50.0 275 B72220S0441K101 715 ±10 1180 100.0 530
V
= 460 V
RMS
B72205S0461K101 750 ±10 1240 5.0 35 B72207S0461K101 750 ±10 1240 10.0 70 B72210S0461K101 750 ±10 1240 25.0 150 B72214S0461K101 750 ±10 1240 50.0 260 B72220S0461K101 750 ±10 1240 100.0 500
V
= 510 V
RMS
B72210S0511K101 820 ±10 1355 25.0 140 B72214S0511K101 820 ±10 1355 50.0 240 B72220S0511K101 820 ±10 1355 100.0 460
V
= 550 V
RMS
B72210S0551K101 910 ±10 1500 25.0 120 B72214S0551K101 910 ±10 1500 50.0 215 B72220S0551K101 910 ±10 1500 100.0 410
V
= 625 V
RMS
B72210S0621K101 1000 ±10 1650 25.0 110 B72214S0621K101 1000 ±10 1650 50.0 200 B72220S0621K101 1000 ±10 1650 100.0 380
V
= 680 V
RMS
B72210S0681K101 1100 ±10 1815 25.0 100 B72214S0681K101 1100 ±10 1815 50.0 180 B72220S0681K101 1100 ±10 1815 100.0 340
V
= 1100 V
RMS
B72214S0102K101 1800 ±10 2970 50.0 110 B72220S0102K101 1800 ±10 2970 100.0 210
Important notes at the end of this document.
Page 12 of 47Please read Cautions and warnings and
Page 13
Leaded varistors B722*
StandarD series
Dimensional drawings Weight
Nominal diametermmV
RMS
V
Weight
g 5 11 ... 460 0.3 ... 0.7 7 11 ... 460 0.4 ... 1.1 10 11 ... 680 1.0 ... 3.0 14 11 ... 1000 1.4 ... 7.6 20 11 ... 1000 2.7 ... 15.7
The weight of varistors in between these voltage classes can be interpolated.
Dimensions
Ordering code
V
= 11 V
RMS
[e] ±1mma ±1
mm
w mm
max
th mm
max
h
max
mm
l
min
mm
d ±0.05 mm
B72205S0110K101 5.0 1.2 7.0 3.3 8.5 25.0 0.6 B72207S0110K101 5.0 1.2 9.0 3.4 11.0 25.0 0.6 B72210S0110K101 7.5 1.4 12.0 4.0 14.5 25.0 0.8 B72214S0110K101 7.5 1.4 15.5 4.0 18.5 25.0 0.8 B72220S0110K101 10.0 1.5 21.5 4.5 25.5 25.0 1.0
V
= 14 V
RMS
B72205S0140K101 5.0 1.3 7.0 3.4 8.5 25.0 0.6 B72207S0140K101 5.0 1.3 9.0 3.5 11.0 25.0 0.6 B72210S0140K101 7.5 1.5 12.0 4.2 14.5 25.0 0.8 B72214S0140K101 7.5 1.5 15.5 4.2 18.5 25.0 0.8 B72220S0140K101 10.0 1.6 21.5 4.6 25.5 25.0 1.0
V
= 17 V
RMS
B72205S0170K101 5.0 1.4 7.0 3.5 8.5 25.0 0.6 B72207S0170K101 5.0 1.4 9.0 3.6 11.0 25.0 0.6 B72210S0170K101 7.5 1.6 12.0 4.4 14.5 25.0 0.8 B72214S0170K101 7.5 1.7 15.5 4.4 18.5 25.0 0.8 B72220S0170K101 10.0 1.8 21.5 4.8 25.5 25.0 1.0
V
= 20 V
RMS
B72205S0200K101 5.0 1.2 7.0 3.5 8.5 25.0 0.6 B72207S0200K101 5.0 1.2 9.0 3.6 11.0 25.0 0.6 B72210S0200K101 7.5 1.8 12.0 4.5 14.5 25.0 0.8 B72214S0200K101 7.5 1.9 15.5 4.6 18.5 25.0 0.8 B72220S0200K101 10.0 2.1 21.5 5.1 25.5 25.0 1.0
Important notes at the end of this document.
Page 13 of 47Please read Cautions and warnings and
Page 14
Leaded varistors B722*
StandarD series
Ordering code
V
= 25 V
RMS
[e] ±1mma ±1
mm
w mm
max
th mm
max
h
max
mm
l
min
mm
d ±0.05 mm
B72205S0250K101 5.0 1.3 7.0 3.6 8.5 25.0 0.6 B72207S0250K101 5.0 1.3 9.0 3.7 11.0 25.0 0.6 B72210S0250K101 7.5 1.6 12.0 4.2 14.5 25.0 0.8 B72214S0250K101 7.5 1.7 15.5 4.2 18.5 25.0 0.8 B72220S0250K101 10.0 1.8 21.5 4.7 25.5 25.0 1.0
V
= 30 V
RMS
B72205S0300K101 5.0 1.5 7.0 3.6 8.5 25.0 0.6 B72207S0300K101 5.0 1.5 9.0 3.7 11.0 25.0 0.6 B72210S0300K101 7.5 1.7 12.0 4.4 14.5 25.0 0.8 B72214S0300K101 7.5 1.8 15.5 4.4 18.5 25.0 0.8 B72220S0300K101 10.0 2.0 21.5 4.9 25.5 25.0 1.0
V
= 35 V
RMS
B72205S0350K101 5.0 1.6 7.0 3.7 8.5 25.0 0.6 B72207S0350K101 5.0 1.6 9.0 3.9 11.0 25.0 0.6 B72210S0350K101 7.5 1.8 12.0 4.4 14.5 25.0 0.8 B72214S0350K101 7.5 2.0 15.5 4.5 18.5 25.0 0.8 B72220S0350K101 10.0 2.2 21.5 5.1 25.5 25.0 1.0
V
= 40 V
RMS
B72205S0400K101 5.0 1.8 7.0 3.9 8.5 25.0 0.6 B72207S0400K101 5.0 1.8 9.0 4.1 11.0 25.0 0.6 B72210S0400K101 7.5 2.1 12.0 4.8 14.5 25.0 0.8 B72214S0400K101 7.5 2.2 15.5 4.9 18.5 25.0 0.8 B72220S0400K101 10.0 2.4 21.5 5.4 25.5 25.0 1.0
V
= 50 V
RMS
B72205S0500K101 5.0 1.2 7.0 3.3 8.5 25.0 0.6 B72207S0500K101 5.0 1.2 9.0 3.3 11.0 25.0 0.6 B72210S0500K101 7.5 1.4 12.0 3.9 14.5 25.0 0.8 B72214S0500K101 7.5 1.4 15.5 3.9 18.5 25.0 0.8 B72220S0500K101 10.0 1.5 21.5 4.3 25.5 25.0 1.0
V
= 60 V
RMS
B72205S0600K101 5.0 1.2 7.0 3.3 8.5 25.0 0.6 B72207S0600K101 5.0 1.2 9.0 3.3 11.0 25.0 0.6 B72210S0600K101 7.5 1.4 12.0 4.0 14.5 25.0 0.8 B72214S0600K101 7.5 1.5 15.5 4.0 18.5 25.0 0.8 B72220S0600K101 10.0 1.6 21.5 4.4 25.5 25.0 1.0
V
= 75 V
RMS
B72205S0750K101 5.0 1.3 7.0 3.4 8.5 25.0 0.6 B72207S0750K101 5.0 1.3 9.0 3.6 11.0 25.0 0.6 B72210S0750K101 7.5 1.5 12.0 4.2 14.5 25.0 0.8 B72214S0750K101 7.5 1.5 15.5 4.2 18.5 25.0 0.8 B72220S0750K101 10.0 1.6 21.5 4.6 25.5 25.0 1.0
Important notes at the end of this document.
Page 14 of 47Please read Cautions and warnings and
Page 15
Leaded varistors B722*
StandarD series
Ordering code
V
= 95 V
RMS
[e] ±1mma ±1
mm
w mm
max
th mm
max
h
max
mm
l
min
mm
d ±0.05 mm
B72205S0950K101 5.0 1.3 7.0 3.4 8.5 25.0 0.6 B72207S0950K101 5.0 1.3 9.0 3.4 11.0 25.0 0.6 B72210S0950K101 7.5 1.5 12.0 4.0 14.5 25.0 0.8 B72214S0950K101 7.5 1.5 15.5 4.0 18.5 25.0 0.8 B72220S0950K101 10.0 1.6 21.5 4.5 25.5 25.0 1.0
V
= 115 V
RMS
B72205S0111K101 5.0 1.5 7.0 3.6 8.5 25.0 0.6 B72207S0111K101 5.0 1.5 9.0 3.6 11.0 25.0 0.6 B72210S0111K101 7.5 1.6 12.0 4.2 14.5 25.0 0.8 B72214S0111K101 7.5 1.7 15.5 4.2 18.5 25.0 0.8 B72220S0111K101 10.0 1.8 21.5 4.6 25.5 25.0 1.0
V
= 130 V
RMS
B72205S0131K101 5.0 1.6 7.0 3.6 8.5 25.0 0.6 B72207S0131K101 5.0 1.6 9.0 3.6 11.0 25.0 0.6 B72210S0131K101 7.5 1.8 12.0 4.2 14.5 25.0 0.8 B72214S0131K101 7.5 1.9 15.5 4.2 18.5 25.0 0.8 B72220S0131K101 10.0 2.0 21.5 4.7 25.5 25.0 1.0
V
= 140 V
RMS
B72205S0141K101 5.0 1.7 7.0 3.7 8.5 25.0 0.6 B72207S0141K101 5.0 1.7 9.0 3.7 11.0 25.0 0.6 B72210S0141K101 7.5 1.9 12.0 4.3 14.5 25.0 0.8 B72214S0141K101 7.5 2.0 15.5 4.3 18.5 25.0 0.8 B72220S0141K101 10.0 2.1 21.5 4.8 25.5 25.0 1.0
V
= 150 V
RMS
B72205S0151K101 5.0 1.8 7.0 3.8 8.5 25.0 0.6 B72207S0151K101 5.0 1.8 9.0 3.8 11.0 25.0 0.6 B72210S0151K101 7.5 2.0 12.0 4.4 14.5 25.0 0.8 B72214S0151K101 7.5 2.1 15.5 4.4 18.5 25.0 0.8 B72220S0151K101 10.0 2.2 21.5 4.9 25.5 25.0 1.0
V
= 175 V
RMS
B72205S0171K101 5.0 2.0 7.0 3.9 8.5 25.0 0.6 B72207S0171K101 5.0 2.0 9.0 4.0 11.0 25.0 0.6 B72210S0171K101 7.5 2.2 12.0 4.6 14.5 25.0 0.8 B72214S0171K101 7.5 2.2 15.5 4.6 18.5 25.0 0.8 B72220S0171K101 10.0 2.3 21.5 5.0 25.5 25.0 1.0
V
= 230 V
RMS
B72205S0231K101 5.0 1.8 7.0 4.0 8.5 25.0 0.6 B72207S0231K101 5.0 1.8 9.0 4.0 11.0 25.0 0.6 B72210S0231K101 7.5 2.0 12.0 4.7 14.5 25.0 0.8 B72214S0231K101 7.5 2.0 15.5 4.7 18.5 25.0 0.8 B72220S0231K101 10.0 2.1 21.5 5.1 25.5 25.0 1.0
Important notes at the end of this document.
Page 15 of 47Please read Cautions and warnings and
Page 16
Leaded varistors B722*
StandarD series
Ordering code
V
= 250 V
RMS
[e] ±1mma ±1
mm
w mm
max
th mm
max
h
max
mm
l
min
mm
d ±0.05 mm
B72205S0251K101 5.0 1.8 7.0 4.2 8.5 25.0 0.6 B72207S0251K101 5.0 1.8 9.0 4.2 11.0 25.0 0.6 B72210S0251K101 7.5 2.0 12.0 4.8 14.5 25.0 0.8 B72214S0251K101 7.5 2.0 15.5 4.8 18.5 25.0 0.8 B72220S0251K101 10.0 2.2 21.5 5.3 25.5 25.0 1.0
V
= 275 V
RMS
B72205S0271K101 5.0 2.0 7.0 4.3 8.5 25.0 0.6 B72207S0271K101 5.0 2.0 9.0 4.4 11.0 25.0 0.6 B72210S0271K101 7.5 2.2 12.0 5.0 14.5 25.0 0.8 B72214S0271K101 7.5 2.2 15.5 5.0 18.5 25.0 0.8 B72220S0271K101 10.0 2.3 21.5 5.4 25.5 25.0 1.0
V
= 300 V
RMS
B72205S0301K101 5.0 2.1 7.0 4.5 8.5 25.0 0.6 B72207S0301K101 5.0 2.1 9.0 4.5 11.0 25.0 0.6 B72210S0301K101 7.5 2.3 12.0 5.1 14.5 25.0 0.8 B72214S0301K101 7.5 2.3 15.5 5.2 18.5 25.0 0.8 B72220S0301K101 10.0 2.4 21.5 5.6 25.5 25.0 1.0
V
= 320 V
RMS
B72205S0321K101 5.0 2.3 7.0 4.8 9.0 25.0 0.6 B72207S0321K101 5.0 2.3 9.0 4.8 11.5 25.0 0.6 B72210S0321K101 7.5 2.4 12.0 5.4 15.0 25.0 0.8 B72214S0321K101 7.5 2.4 15.5 5.4 19.0 25.0 0.8 B72220S0321K101 10.0 2.6 21.5 5.8 25.5 25.0 1.0
V
= 385 V
RMS
B72205S0381K101 5.0 2.5 7.0 5.1 9.0 25.0 0.6 B72207S0381K101 5.0 2.5 9.0 5.2 11.5 25.0 0.6 B72210S0381K101 7.5 2.7 12.0 5.8 15.0 25.0 0.8 B72214S0381K101 7.5 2.7 15.5 5.9 19.0 25.0 0.8 B72220S0381K101 10.0 2.8 21.5 6.3 26.0 25.0 1.0
V
= 420 V
RMS
B72205S0421K101 5.0 2.8 7.0 5.4 9.0 25.0 0.6 B72207S0421K101 5.0 2.8 9.0 5.4 11.5 25.0 0.6 B72210S0421K101 7.5 2.9 12.0 6.1 15.0 25.0 0.8 B72214S0421K101 7.5 2.9 15.5 6.1 19.0 25.0 0.8 B72220S0421K101 10.0 3.1 21.5 6.5 26.0 25.0 1.0
V
= 440 V
RMS
B72205S0441K101 5.0 2.8 7.0 5.5 9.0 25.0 0.6 B72207S0441K101 5.0 2.8 9.0 5.5 11.5 25.0 0.6 B72210S0441K101 7.5 3.0 12.0 6.2 15.0 25.0 0.8
Important notes at the end of this document.
Page 16 of 47Please read Cautions and warnings and
Page 17
Leaded varistors B722*
StandarD series
Ordering code
V
= 440 V
RMS
[e] ±1mma ±1
mm
w mm
max
th mm
max
h
max
mm
l
min
mm
d ±0.05 mm
B72214S0441K101 7.5 3.0 15.5 6.3 19.0 25.0 0.8 B72220S0441K101 10.0 3.1 21.5 6.7 26.0 25.0 1.0
V
= 460 V
RMS
B72205S0461K101 5.0 3.0 7.0 5.7 9.0 25.0 0.6 B72207S0461K101 5.0 3.0 9.0 5.7 11.5 25.0 0.6 B72210S0461K101 7.5 3.1 12.0 6.3 15.0 25.0 0.8 B72214S0461K101 7.5 3.1 15.5 6.4 19.0 25.0 0.8 B72220S0461K101 10.0 3.3 21.5 6.8 26.0 25.0 1.0
V
= 510 V
RMS
B72210S0511K101 7.5 3.4 12.0 6.7 15.0 25.0 0.8 B72214S0511K101 7.5 3.4 15.5 6.8 19.0 25.0 0.8 B72220S0511K101 10.0 3.5 21.5 7.1 26.0 25.0 1.0
V
= 550 V
RMS
B72210S0551K101 7.5 3.7 12.0 7.1 15.0 25.0 0.8 B72214S0551K101 7.5 3.7 15.5 7.2 19.0 25.0 0.8 B72220S0551K101 10.0 3.9 21.5 7.5 26.0 25.0 1.0
V
= 625 V
RMS
B72210S0621K101 7.5 4.0 12.0 7.5 15.0 25.0 0.8 B72214S0621K101 7.5 4.0 15.5 7.5 19.0 25.0 0.8 B72220S0621K101 10.0 4.2 21.5 7.9 26.0 25.0 1.0
V
= 680 V
RMS
B72210S0681K101 7.5 4.4 12.0 7.9 15.0 25.0 0.8 B72214S0681K101 7.5 4.4 15.5 8.0 19.0 25.0 0.8 B72220S0681K101 10.0 4.5 21.5 8.4 26.0 25.0 1.0
V
= 1100 V
RMS
B72214S0102K101 7.5 6.7 15.5 11.0 20.5 25.0 0.8 B72220S0102K101 10.0 6.9 21.5 11.4 28.5 25.0 1.0
Important notes at the end of this document.
Page 17 of 47Please read Cautions and warnings and
Page 18
Leaded varistors B722*
StandarD series
Reliability data
Test Test methods/conditions Requirement Varistor voltage The voltage between two terminals with
To meet the specified value the specified measuring current applied is called VV(1 mADC@ 0.2 ... 2 s).
Clamping voltage The maximum voltage between two
To meet the specified value terminals with the specified standard impulse current (8/20 µs) applied.
Endurance at upper category temperature
1000 h at UCT After having continuously applied the
|∆V/V (1 mA)| ≤10%
maximum allowable AC voltage at UCT ±2 °C for 1000 h, the specimen shall be stored at room temperature and normal humidity for 1 to 2 h. Thereafter, the change of VVshall be measured.
Surge current derating, 8/20 µs
Surge current derating, 2 ms
Electric strength IEC 61051-1, test 4.9.2
10 surge currents (8/20 µs), unipolar, interval 30 s, amplitude corresponding to derating curve for 10 impulses at 20 µs
10 surge currents (2 ms), unipolar, interval 120 s, amplitude corresponding to derating curve for 10 impulses at 2 ms
Metal balls method, 2500 V
RMS
, 60 s
|∆V/V (1 mA)| ≤10%
(measured in direction of
surge current)
No visible damage
|∆V/V (1 mA)| ≤10%
(measured in direction of
surge current)
No visible damage
No breakdown
The varistor is placed in a container holding 1.6 ±0.2 mm diameter metal balls such that only the terminations of the varistor are protruding. The specified voltage shall be applied between both terminals of the specimen connected together and the electrode inserted between the metal balls.
Important notes at the end of this document.
Page 18 of 47Please read Cautions and warnings and
Page 19
Leaded varistors B722*
StandarD series
Test Test methods/conditions Requirement Climatic sequence The specimen shall be subjected to:
a) dry heat at UCT, 16 h, IEC 60068-2-2, test Ba
|∆V/V (1 mA)| ≤10%
R
≥100 MΩ
ins
b) damp heat, 1st cycle:
55 °C, 93% r. H., 24 h, IEC
60068-2-30, test Db c) cold, LCT, 2 h, IEC 60068-2-1, test Aa d) damp heat, additional 5 cycles:
55 °C/25 °C, 93% r. H., 24 h/cycle,
IEC 60068-2-30, test Db. Then the specimen shall be stored at
room temperature and normal humidity for 1 to 2 h. Thereafter, the change of VVshall be measured. Thereafter, insulation resis­tance R
shall be measured at V = 500
ins
V.
Rapid change of temperature
Damp heat, steady state IEC 60068-2-78, test Ca
IEC 60068-2-14, test Na, LCT/UCT, dwell time 30 min, 5 cycles
The specimen shall be subjected to
|∆V/V (1 mA)| ≤5%
No visible damage
|∆V/V (1 mA)| ≤10%
R
≥100 MΩ
ins
40 ±2 °C, 90 to 95% r. H. for 56 days without load / with 10% of the maxi­mum continuous DC operating voltage VDC. Then stored at room temperature and normal humidity for 1 to 2 h. Thereafter, the change of VVshall be measured. Thereafter, insulation resis­tance R
shall be measured at V = 500
ins
V (insulated varistors only).
Important notes at the end of this document.
Page 19 of 47Please read Cautions and warnings and
Page 20
Leaded varistors B722*
StandarD series
Test Test methods/conditions Requirement Solderability IEC 60068-2-20, test Ta,
method 1 with modified conditions for lead-free solder alloys: 245 °C, 3 s:
After dipping the terminals to a depth of approximately 3 mm from the body in a soldering bath of 245 °C for 3 s, the terminals shall be visually examined.
The inspection shall be
carried out under adequate
light with normal eyesight or
with the assistance of a
magnifier capable of giving
a magnification of 4 to
10 times. The dipped
surface shall be covered
with a smooth and bright
solder coating with no more
than small amounts of
scattered imperfections
such as pinholes or
un-wetted or de-wetted
areas. These imperfections
shall not be concentrated in
one area.
Resistance to soldering heat
IEC 60068-2-20, test Tb, method 1A, 260 °C, 10 s:
|∆V/V (1 mA)| ≤5%
No visible damage Each lead shall be dipped into a solder bath having a temperature of 260 ±5 °C to a point 2.0 to 2.5 mm from the body of the specimen, be held there for 10 ±1 s and then be stored at room temperature and normal humidity for 1 to 2 h. The change of VVshall be measured and the specimen shall be visually examined.
Tensile strength IEC 60068-2-21, test Ua1
After gradually applying the force specified below and keeping the unit
|∆V/V (1 mA)| ≤5%
No break of solder joint,
no wire break fixed for 10 s, the terminal shall be visually examined for any damage.
Force for wire diameter:
0.6 mm = 10 N
0.8 mm = 10 N
1.0 mm = 20 N
Important notes at the end of this document.
Page 20 of 47Please read Cautions and warnings and
Page 21
Leaded varistors B722*
StandarD series
Test Test methods/conditions Requirement Vibration IEC 60068-2-6, test Fc, method B4 |∆V/V (1 mA)| ≤5%
Frequency range: Amplitude: Duration: Pulse:
10 … 55 Hz
0.75 mm or 98 m/s 6 h (3 · 2 h) sine wave
No visible damage
2
After repeatedly applying a single harmonic vibration according to the table above. The change of VVshall be measured and the specimen shall be visually examined.
Bump IEC 60068-2-29, test Eb |∆V/V (1 mA)| ≤5%
Pulse duration: Max. acceleration: Number of bumps: Pulse:
Fire hazard IEC 60695-11-5 (needle flame test)
6 ms 400 m/s 4000 half sine
2
No visible damage
5 s max. Severity: vertical 10 s
Note:
UCT = Upper category temperature LCT = Lower category temperature R
= Insulation resistance
ins
Important notes at the end of this document.
Page 21 of 47Please read Cautions and warnings and
Page 22
Leaded varistors B722*
StandarD series
v/i characteristics
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances
SIOV-S05 ...
Important notes at the end of this document.
Page 22 of 47Please read Cautions and warnings and
Page 23
Leaded varistors B722*
StandarD series
v/i characteristics
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances
SIOV-S07 ...
Important notes at the end of this document.
Page 23 of 47Please read Cautions and warnings and
Page 24
Leaded varistors B722*
StandarD series
v/i characteristics
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances
SIOV-S10 ...
Important notes at the end of this document.
Page 24 of 47Please read Cautions and warnings and
Page 25
Leaded varistors B722*
StandarD series
v/i characteristics
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances
SIOV-S14 ...
Important notes at the end of this document.
Page 25 of 47Please read Cautions and warnings and
Page 26
Leaded varistors B722*
StandarD series
v/i characteristics
v = f (i) - for explanation of the characteristics refer to "General technical information", 1.6.3 A = Leakage current, B = Protection level } for worst-case varistor tolerances
SIOV-S20 ...
Important notes at the end of this document.
Page 26 of 47Please read Cautions and warnings and
Page 27
Leaded varistors B722*
StandarD series
Derating curves
Maximum surge current i
= f (tr, pulse train)
max
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-S05K11 ... K40
SIOV-S05K50 ... K460
Important notes at the end of this document.
Page 27 of 47Please read Cautions and warnings and
Page 28
Leaded varistors B722*
StandarD series
Derating curves
Maximum surge current i
= f (tr, pulse train)
max
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-S07K11 ... K40
SIOV-S07K50 ... K460
Important notes at the end of this document.
Page 28 of 47Please read Cautions and warnings and
Page 29
Leaded varistors B722*
StandarD series
Derating curves
Maximum surge current i
= f (tr, pulse train)
max
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-S10K11 ... K40
SIOV-S10K50 ... K320
Important notes at the end of this document.
Page 29 of 47Please read Cautions and warnings and
Page 30
Leaded varistors B722*
StandarD series
Derating curves
Maximum surge current i
= f (tr, pulse train)
max
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-S10K385 ... K680
SIOV-S14K11 ... K40
Important notes at the end of this document.
Page 30 of 47Please read Cautions and warnings and
Page 31
Leaded varistors B722*
StandarD series
Derating curves
Maximum surge current i
= f (tr, pulse train)
max
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-S14K50 ... K320
SIOV-S14K385 ... K1000
Important notes at the end of this document.
Page 31 of 47Please read Cautions and warnings and
Page 32
Leaded varistors B722*
StandarD series
Derating curves
Maximum surge current i
= f (tr, pulse train)
max
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-S20K11 ... K40
SIOV-S20K50 ... K115
Important notes at the end of this document.
Page 32 of 47Please read Cautions and warnings and
Page 33
Leaded varistors B722*
StandarD series
Derating curves
Maximum surge current i
= f (tr, pulse train)
max
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-S20K130 ... K320
SIOV-S20K385 ... K460
Important notes at the end of this document.
Page 33 of 47Please read Cautions and warnings and
Page 34
Leaded varistors B722*
StandarD series
Derating curves
Maximum surge current i
= f (tr, pulse train)
max
For explanation of the derating curves refer to "General technical information", section 1.8.1
SIOV-S20K510 ... K1000
Important notes at the end of this document.
Page 34 of 47Please read Cautions and warnings and
Page 35
Leaded varistors B722*
StandarD series
Taping, packaging and lead configuration
1 EPCOS ordering code system
For leaded varistors
B722 10 S 2 271 K 1 0 1
Monolithic varistor
Nominal disc diameter
Design:
S = Leaded varistor T = ThermoFuse F = Fail-safe varistor Q = EnergetiQ
Series:
0 = StandarD 1 = Automotive 2 = AdvanceD 3 = SuperioR 4 = SuperioR
Max. AC operating voltage:
271 = 27 101= 275 VAC 140 = 14 100= 14 VAC 141 = 14 101= 140 VAC
Important notes at the end of this document.
Tolerance of varistor voltage:
K = ±10% J = ±5% S = Special tolerance
Lead configuration:
1 = Straight leads 2 thru 5 = Kinked form
Packaging:
0 = Bulk, 1 thru 7 = Taping style
Page 35 of 47Please read Cautions and warnings and
Internal coding: 1 = Standard
Page 36
Leaded varistors B722*
StandarD series
2 Taping and packaging of leaded varistors
Tape packaging for lead spacing = 5 fully conforms to IEC 60286-2, while for lead spacings
= 7.5 and 10 the taping mode is based on this standard.
2.1 Taping in accordance with IEC 60286-2 for lead spacing 5.0 mm
2.2 Taping based on IEC 60286-2 for lead spacing 7.5 and 10 mm
Important notes at the end of this document.
Page 36 of 47Please read Cautions and warnings and
Page 37
Leaded varistors B722*
StandarD series
2.3 Tape dimensions (in mm)
Sym-
= 5.0 Tolerance = 7.5 Tolerance = 10.0 Tolerance Remarks
bol w max. max. max. see tables in
each series
th max. max. max. under
"Dimensions"
d 0.6 ±0.05 0.8 ±0.05 1.0 ±0.05 P012.7 ±0.3 12.7
1)
±0.3 12.7 ±0.3 ±1 mm/20
sprocket holes
P13.85 ±0.7 8.95 ±0.8 7.7 ±0.8 F 5.0 +0.6/0.1 7.5 ±0.8 10.0 ±0.8
∆h 0 ±2.0 depends on s depends on s measured at ∆p 0 ±1.3 0 ±2.0 0 ±2.0 top of compo-
nent body
W 18.0 ±0.5 18.0 ±0.5 18.0 ±0.5 W05.5 min. 11.0 min. 11.0 min. Peel-off
force > 5 N W19.0 ±0.5 9.0 +0.75/0.5 9.0 +0.75/0.5 W23.0 max. 3.0 max. 3.0 max. H 18.0 +2.0/0 18.0 +2.0/0 18.0 +2.0/0 H016.0
(18.0)
±0.5 16.0
(18.0)
±0.5 16.0 ±0.5
2)
3)
H132.2 max. 45.0 max. 45.0 max. D04.0 ±0.2 4.0 ±0.2 4.0 ±0.2 t 0.9 max. 0.9 max. 0.9 max. without lead L 11.0 max. 11.0 max. 11.0 max. l 4.0 max.
1) Taping with P0= 15.0 mm upon request
2) Applies only to uncrimped types
3) Applies only to crimped types (H0= 18 upon request)
Important notes at the end of this document.
Page 37 of 47Please read Cautions and warnings and
Page 38
Leaded varistors B722*
StandarD series
2.4 Taping mode
Example: B72210S0271K151
Digit 14 Taping
Reel type Seating plane height H
mode
|
Digit 14
for crimped types mm
Seating plane height H
0
for uncrimped types mm
Pitch distance P
0
mm 0 Bulk 1 G I 16 18 12.7 2 G2 I 18 12.7 3 G3 II 16 18 12.7 4 G4 II 18 12.7 5 G5 III 16 18 12.7 6 GA Ammo pack 16 18 12.7 7 G2A Ammo pack 18 12.7 Internal coding for special taping
G6 III 18 12.7 G10 II 16 18 15.0 G11 II 18 15.0 G10A Ammo pack 16 18 15.0 G11A Ammo pack 18 15.0
Important notes at the end of this document.
Page 38 of 47Please read Cautions and warnings and
Page 39
Leaded varistors B722*
StandarD series
2.5 Reel dimension
Dimensions (in mm)
Reel type d f n w I 360 max. 31 ±1 approx. 45 54 max. II 360 max. 31 ±1 approx. 55 64 max. III 500 max. 23 ±1 approx. 59 72 max.
If reel type III is not compatible with insertion equipment because of its large diameter, nominal disk diameter 10 mm and 14 mm can be supplied on reel II upon request (taping mode G3).
2.6 Ammo pack dimensions
Important notes at the end of this document.
Page 39 of 47Please read Cautions and warnings and
Page 40
Leaded varistors B722*
StandarD series
3 Lead configuration
Straight leads are standard for disk varistors. Other lead configurations as crimp style or cus­tomer-specific lead wire length according to 3.1, 3.2, 3.3 and 3.4 are optional. Crimped leads (non-standard) are differently crimped for technical reasons; the individual crimp styles are denot­ed by consecutive numbers (S, S2 through S5) as shown in the dimensional drawings below.
The crimp styles of the individual types can be seen from the type designation in the ordering ta­bles.
3.1 Crimp style mode
Example: B72210S0271K501
|
Digit 13
Digit 13 of ordering code Crimp style Figure 1 Standard, straight leads 1 2 S2 2 3 S3 3 4 S4 4 5 S5 5 Available upon request Internal coding 6
3.2 Standard leads and non-standard crimp styles Standard, straight leads
Non-standard, crimp style S2
Non-standard, crimp style S3
Figure 1 Figure 2 Figure 3
Important notes at the end of this document.
Page 40 of 47Please read Cautions and warnings and
Page 41
Leaded varistors B722*
StandarD series
Non-standard, crimp style S4 Non-standard, crimp style S5
Figure 4 Figure 5
3.3 Component height (h
Due to technical reasons the component height (h
) for crimped versions (non-standard)
max
) increases if a crimp is added. The maxi-
max
mum height of the crimped component can be found in the table below.
Nominal diametermmV
RMS
V
Crimp style
mm
h
max
mm 5 11 ... 175 S2 5.0 10.0 5 210 ... 460 S3 5.0 10.0
7 11 ... 175 S2 5.0 12.0 7 210 ... 460 S3 5.0 12.0
10 11 ... 300 S5 7.5 15.5 10 320 ... 460 S3/S5 7.5 16.5 10 510 S3/S5 7.5 17.5 10 Automotive S5 7.5 17.0 10 Automotive (D1 types) S5 7.5 16.0 10 11 ... 175 S4 5.0 16.5 10 210 ... 460 S3 5.0 16.5
14 11 ... 300 S5 7.5 20.0 14 320 ... 460 S3/S5 7.5 20.0 14 510 S3/S5 7.5 21.5 14 Automotive S5 7.5 21.0 14 Automotive (D1 types) S5 7.5 20.0
20 11 ... 320 S5 10.0 27.0 20 385 ... 510 S5 10.0 27.5
Important notes at the end of this document.
Page 41 of 47Please read Cautions and warnings and
Page 42
Leaded varistors B722*
StandarD series
3.4 Trimmed leads (non-standard)
Varistors with cut leads available upon request. Lead length tolerances:
Straight leads +/1.0 mm Crimped leads +/0.8 mm Minimum lead length 3.5 mm
Figure 6
Important notes at the end of this document.
Page 42 of 47Please read Cautions and warnings and
Page 43
Leaded varistors B722*
StandarD series
Cautions and warnings
General
1. EPCOS metal oxide varistors are designed for specific applications and should not be used
for purposes not identified in our specifications, application notes and data books unless oth­erwise agreed with EPCOS during the design-in-phase.
2. Ensure suitability of SIOVs through reliability testing during the design-in phase. SIOVs
should be evaluated taking into consideration worst-case conditions.
3. For applications of SIOVs in line-to-ground circuits based on various international and local
standards there are restrictions existing or additional safety measures required.
Storage
1. Store SIOVs only in original packaging. Do not open the package prior to processing.
2. Storage conditions in original packaging:
Storage temperature: 25 °C ... +45 °C, Relative humidity: <75% annual average,
<95% on maximum 30 days a year.
Dew precipitation: is to be avoided.
3. Avoid contamination of an SIOV's during storage, handling and processing.
4. Avoid storage of SIOVs in harmful environments that can affect the function during long-term
operation (examples given under operation precautions).
5. The SIOV type series should be soldered within the time specified:
SIOV-S, -Q, -LS, -B, -SFS 24 months ETFV and T series 12 months.
Handling
1. SIOVs must not be dropped.
2. Components must not be touched with bare hands. Gloves are recommended.
3. Avoid contamination of the surface of SIOV electrodes during handling, be careful of the sharp edge of SIOV electrodes.
Soldering (where applicable)
1. Use rosin-type flux or non-activated flux.
2. Insufficient preheating may cause ceramic cracks.
3. Rapid cooling by dipping in solvent is not recommended.
4. Complete removal of flux is recommended.
5. Temperatures of all preheat stages and the solder bath must be strictly controlled especially
for T series (T14 and T20).
Important notes at the end of this document.
Page 43 of 47Please read Cautions and warnings and
Page 44
Leaded varistors B722*
StandarD series
Mounting
1. Potting, sealing or adhesive compounds can produce chemical reactions in the SIOV ceramic that will degrade the component’s electrical characteristics.
2. Overloading SIOVs may result in ruptured packages and expulsion of hot materials. For this reason SIOVs should be physically shielded from adjacent components.
Operation
1. Use SIOVs only within the specified temperature operating range.
2. Use SIOVs only within the specified voltage and current ranges.
3. Environmental conditions must not harm SIOVs. Use SIOVs only in normal atmospheric con-
ditions. Avoid use in deoxidizing gases (chlorine gas, hydrogen sulfide gas, ammonia gas, sulfuric acid gas etc), corrosive agents, humid or salty conditions.Contact with any liquids and solvents should be prevented.
Display of ordering codes for EPCOS products
The ordering code for one and the same EPCOS product can be represented differently in data sheets, data books, other publications, on the EPCOS website, or in order-related documents such as shipping notes, order confirmations and product labels. The varying representations of
the ordering codes are due to different processes employed and do not affect the specifications of the respective products. Detailed information can be found on the Internet
under www.epcos.com/orderingcodes
Important notes at the end of this document.
Page 44 of 47Please read Cautions and warnings and
Page 45
Leaded varistors B722*
StandarD series
Symbols and terms
Symbol Term C Capacitance C
typ
Typical capacitance i Current i
c
I
leak
i
max
I
max
I
n
Current at which V
is measured
c, max
Leakage current
Maximum surge current (also termed peak current)
Maximum discharge current
Nominal discharge current LCT Lower category temperature L
typ
P
max
R
ins
R
min
T
A
t
r
Typical inductance
Maximum average power dissipation
Insulation resistance
Minimum resistance
Ambient temperature
Duration of equivalent rectangular wave UCT Upper category temperature v Voltage V
clamp
v
c, max
V
DC
V
jump
v
max
V
op
V
RMS
V
RMS, op, max
V
surge
V
V
∆V
V
W
LD
W
max
Clamping voltage
Maximum clamping voltage at specified current i
c
DC operating voltage
Maximum jump start voltage
Maximum voltage
Operating voltage
AC operating voltage, root-mean-square value
Root-mean-square value of max. DC operating voltage incl. ripple current
Super imposed surge voltage
Varistor voltage
Tolerance of varistor voltage
Maximum load dump
Maximum energy absorption
Lead spacing
All dimensions are given in mm. The commas used in numerical values denote decimal points.
Important notes at the end of this document.
Page 45 of 47Please read Cautions and warnings and
Page 46
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical re-
quirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incum­bent on the customer to check and decide whether an EPCOS product with the properties de­scribed in the product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or
failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or lifesaving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous). Useful information on this will be found in our Ma-
terial Data Sheets on the Internet (www.epcos.com/material). Should you have any more de­tailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the fore­going for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver-
sion of the "General Terms of Delivery for Products and Services in the Electrical In­dustry" published by the German Electrical and Electronics Industry Association (ZVEI).
Page 46 of 47
Page 47
Important notes
7. The trade names EPCOS, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP,
CTVS, DeltaCap, DigiSiMic, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD, MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PowerHap, PQSine, PQvar, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, ThermoFuse, WindCap are trademarks registered or pending in Europe and in other coun­tries. Further information will be found on the Internet at www.epcos.com/trademarks.
Page 47 of 47
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