SZ553J - SZ55D0
ZENER DIODES
VZ : 3.9 - 200 Volts
PD : 3 Watts
MAXIMUM RATINGS
Note :
(1) T
= Lead temperature at 5.0 mm
2
( 0.013 mm thick ) copper land areas.
UPDATE : SEPTEMBER 9, 2000
, MAXIMUM DISSIPATION
4.5
±
0.15
SURFACE MOUNT SILICON
SMA (DO-214AC)
1.1 ± 0.3
FEATURES :
* Complete Voltage Range 3.9 to 200 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
MECHANICAL DATA
* Case : SMA (DO-214AC) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead formed for Surface mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.064 gram
Rating at 25 °C ambient temperature unless otherwise specified
Rating Symbol Value Unit
DC Power Dissipation at TL = 75 °C (Note1) P
Maximum Forward Voltage at IF = 200 mA V
Junction Temperature Range T
0.15
±
5.0
1.2 ± 0.2
2.6 ± 0.15
2.0 ± 0.2
2.1 ± 0.2
0.2 ± 0.07
Dimensions in millimeter
D
F
J
3.0 Watts
1.5 Volts
- 55 to + 150
C
°
Storage Temperature Range Ts - 55 to + 150
L
(WATTS)
D
P
Fig. 1 POWER TEMPERATURE DERATING CURVE
3.75
3.00
2.25
1.50
0.75
0
0 25 50 75 100 125 150 175
5.0 mm2 ( 0.013 mm thick )
copper land areas.
T
LEAD TEMPERATURE (°C)
L,
C
°
ELECTRICAL CHARACTERISTICS
TYPE
Note :
( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of
±
5.0%,
altered the fourth number of type from " 5 " for
±
5.0% tolerance to be " 0 " for
±
10% tolerance.
( 2 ) " SZ " will be omitted in marking on the diode.
Rating at = 25 °C ambient temperature unless otherwise specified
Nominal Zener Maximum Zener Maximum Reverse Maximum DC
Voltage Impedance Leakage Current Zener Current
VZ @ IZT IZT ZZT @ IZT ZZK @ IZK IZK IR @ VR IZM
(V) (mA)
(Ω) (Ω)
SZ553J 3.9 192 4.5 400 1.0 80 1.0 630
SZ554D 4.3 174 4.5 400 1.0 30 1.0 590
SZ554H 4.7 160 4.0 500 1.0 20 1.0 550
SZ555B 5.1 147 3.5 550 1.0 5.0 1.0 520
SZ555G 5.6 134 2.5 600 1.0 5.0 2.0 480
SZ556C 6.2 121 1.5 700 1.0 5.0 3.0 435
SZ556I 6.8 110 2.0 700 1.0 50 4.0 393
SZ557F 7.5 100 2.0 700 0.5 50 5.0 360
SZ558C 8.2 91 2.3 700 0.5 50 6.0 330
SZ559B 9.1 82 2.5 700 0.5 50 7.0 297
SZ5510 10 75 3.5 700 0.3 50 7.6 270
SZ5511 11 68 4.0 700 0.25 50 8.4 225
SZ5512 12 63 4.5 700 0.25 1.0 9.1 246
SZ5513 13 58 4.5 700 0.25 0.5 9.1 208
SZ5514 14 53 5.0 700 0.25 0.5 10.6 193
SZ5515 15 50 5.5 700 0.25 0.5 11.4 180
SZ5516 16 47 5.5 700 0.25 0.5 12.2 169
SZ5517 17 44 6.0 750 0.25 0.5 13.0 159
SZ5518 18 42 6.0 750 0.25 0.5 13.7 150
SZ5519 19 40 7.0 750 0.25 0.5 14.4 142
SZ5520 20 37 7.0 750 0.25 0.5 15.2 135
SZ5522 22 34 8.0 750 0.25 0.5 16.7 123
SZ5524 24 31 9.0 750 0.25 0.5 18.2 112
SZ5527 27 28 10 750 0.25 0.5 20.6 100
SZ5528 28 27 12 750 0.25 0.5 21.0 96
SZ5530 30 25 16 1000 0.25 0.5 22.5 90
SZ5533 33 23 20 1000 0.25 0.5 25.1 82
SZ5536 36 21 22 1000 0.25 0.5 27.4 75
SZ5539 39 19 28 1000 0.25 0.5 29.7 69
SZ5543 43 17 33 1500 0.25 0.5 32.7 63
SZ5547 47 16 38 1500 0.25 0.5 35.6 57
SZ5551 51 15 45 1500 0.25 0.5 38.8 53
SZ5556 56 13 50 2000 0.25 0.5 42.6 48
SZ5562 62 12 55 2000 0.25 0.5 47.1 44
SZ5568 68 11 70 2000 0.25 0.5 51.7 40
SZ5575 75 10 85 2000 0.25 0.5 56.0 36
SZ5582 82 9.1 95 3000 0.25 0.5 62.2 33
SZ5591 91 8.2 115 3000 0.25 0.5 69.2 30
SZ55B0 100 7.5 160 3000 0.25 0.5 76.0 27
SZ55B1 110 6.8 225 4000 0.25 0.5 83.6 25
SZ55B2 120 6.3 300 4500 0.25 0.5 91.2 22
SZ55B3 130 5.8 375 5000 0.25 0.5 98.8 21
SZ55B4 140 5.3 475 5000 0.25 0.5 106.4 19
SZ55B5 150 5.0 550 6000 0.25 0.5 114.0 18
SZ55B6 160 4.7 625 6500 0.25 0.5 121.6 17
SZ55B7 170 4.4 650 7000 0.25 0.5 130.4 16
SZ55B8 180 4.2 700 7000 0.25 0.5 136.8 15
SZ55B9 190 4.0 800 8000 0.25 0.5 144.8 14
SZ55D0 200 3.7 875 8000 0.25 0.5 152.0 13
(mA)
(µA)
(V) (mA)
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