General Semiconductor BZT52-C5V1, BZT52-C56, BZT52-C51, BZT52-C4V7, BZT52-C3V3 Datasheet
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SYMBOL MIN. TYP. MAX. UNIT
Thermal Resistance
R
ΘJA
– – 300
(2)
°C/W
Junction to Ambient Air
NOTES:
(1) Diode on Ceramic Substrate 0.7mm; 2.5mm
2
area
(2) Valid provided that electrodes are kept at ambient temperature
FEATURES
♦ Silicon Planar Power Zener Diodes
♦ The Zener voltages are graded according to the international
E 24 standard. Standard Zener voltage tolerance
is ±5%. Replace suffix “C” with “B” for ±2% tolerance. Other tolerances and other Zener voltages
are available upon request.
♦ These diodes are also available in other case styles and other
configurations including: the SOT-23 case with type designation
BZX84 series, the dual zener diode common anode configuration
in the SOT-23 case with type designation AZ23 series and the
dual zener diode common cathode configuration in the SOT-23
case with type designation DZ23 series.
MECHANICAL DATA
Case: SOD-123 Plastic Case
Weight: approx. 0.01 g
MAXIMUM RATINGS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL VALUE UNIT
Zener Current (see Table “Characteristics”)
Power Dissipation at Tamb = 25°C P
tot
410
(1)
mW
Junction Temperature T
j
150 °C
Storage Temperature Range T
S
– 65 to +150 °C
BZT52-C2V4 THRU BZT52-C75
ZENER DIODES
12/10/98
.022 (0.55)
max. .004 (0.1)
.112 (2.85)
.152 (3.85)
.067 (1.70)
max. .053 (1.35)
min. .010 (0.25)
Cathode Mark
max. .006 (0.15)
Top View
.140 (3.55)
.100 (2.55)
.055 (1.40)
SOD-123
Dimensions are in inches and (millimeters)
Type
at
I
Z
= 5 mA
f = 1 kHz
rZjΩ
at
I
Z
= 1 mA
f = 1 kHz
rZjΩ
Reverse
Voltage
at
I
R
= 100 nA
VRV
Dynamic Resistance
BZT52-C2V4 THRU BZT52-C75
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
BZT52-C2V4 2.28 … 2.56 85 600 typ. –1.8 – – –
BZT52-C2V7 2.5 … 2.9 75 (< 83) < 500 – 9 … – 4 – 113 134
BZT52-C3 2.8 … 3.2 80 (< 95) < 500 – 9 … – 3 – 98 118
BZT52-C3V3 3.1 … 3.5 80 (< 95) < 500 – 8 … – 3 – 92 109
BZT52-C3V6 3.4 … 3.8 80 (< 95) < 500 – 8 … – 3 – 85 100
BZT52-C3V9 3.7 … 4.1 80 (< 95) < 500 – 7 … – 3 – 77 92
BZT52-C4V3 4.0 … 4.6 80 (< 95) < 500 – 6 … – 1 – 71 84
BZT52-C4V7 4.4 … 5.0 70 (< 78) < 500 – 5 … +2 – 64 76
BZT52-C5V1 4.8 … 5.4 30 (< 60) < 480 – 3 … +4 > 0.8 56 67
BZT52-C5V6 5.2 … 6.0 10 (< 40) < 400 – 2 … +6 > 1 50 59
BZT52-C6V2 5.8 … 6.6 4.8 (< 10) < 200 – 1 … +7 > 2 45 54
BZT52-C6V8 6.4 …7.2 4.5 (< 8) < 150 +2 … +7 > 3 41 49
BZT52-C7V5 7.0 … 7.9 4 (< 7) < 50 +3 … +7 > 5 37 44
BZT52-C8V2 7.7 … 8.7 4.5 (< 7) < 50 +4 … +7 > 6 34 40
BZT52-C9V1 8.5 … 9.6 4.8 (< 10) < 50 +5 … +8 > 7 30 36
BZT52-C10 9.4 … 10.6 5.2 (< 15) < 70 +5 … +8 > 7.5 28 33
BZT52-C11 10.4 … 11.6 6 (< 20) < 70 +5 … +9 > 8.5 25 30
BZT52-C12 11.4 … 12.7 7 (< 20) < 90 +6 … +9 > 9 23 28
BZT52-C13 12.4 … 14.1 9 (< 25) < 110 +7 … +9 > 10 21 25
BZT52-C15 13.8 … 15.6 11 (< 30) < 110 +7 … +9 > 11 19 23
BZT52-C16 15.3 … 17.1 13 (< 40) < 170 +8 … +9.5 > 12 17 20
BZT52-C18 16.8 …19.1 18 (< 50) < 170 +8 … +9.5 > 14 15 18
BZT52-C20 18.8 … 21.2 20 (< 50) < 220 +8 … +10 > 15 14 17
BZT52-C22 20.8 … 23.3 25 (< 55) < 220 +8 … +10 > 17 13 16
BZT52-C24 22.8 … 25.6 28 (< 80) < 220 +8 … +10 > 18 11 13
BZT52-C27 25.1 … 28.9 30 (< 80) < 250 +8 … +10 > 20 10 12
BZT52-C30 28 … 32 35 (< 80) < 250 +8 … +10 > 22.5 9 10
BZT52-C33 31 … 35 40 (< 80) < 250 +8 … +10 > 25 8 9
BZT52-C36 34 … 38 40 (< 90) < 250 +8 … +10 > 27 8 9
BZT52-C39 37 … 41 50 (< 90) < 300 +10 … +12 > 29 7 8
BZT52-C43 40 … 46 60 (< 100) < 700 +10 … +12 > 32 6 7
BZT52-C47 44 … 50 70 (< 100) < 750 +10 … +12 > 35 5 6
BZT52-C51 48 … 54 70 (< 100) < 750 +10 … +12 > 38 5 6
BZT52-C56 52.0 … 60.0
(2)
< 135
(2)
< 1000
(3)
typ. +10
(2)
–––
BZT52-C62 58.0 … 66.0
(2)
< 150
(2)
< 1000
(3)
typ. +10
(2)
–––
BZT52-C68 64.0 … 72.0
(2)
< 200
(2)
< 1000
(3)
typ. +10
(2)
–––
BZT52-C75 70.0 … 79.0
(2)
< 250
(2)
< 1500
(3)
typ. +10
(2)
–––
Temp. Coeff.
of Zener Voltage
at
IZ= 5 mA
αVZ10–4/
K
at
T
amb
= 45°C
IZmA
at
T
amb
= 25°C
IZmA
Admissable Zener current
(4)
Zener Voltage
(1)
at
IZ= 5 mA
VZV
NOTES:
(1) Tested with pulses t
p
= 5 ms
(2) at I
Z
= 2.5 mA
(3) at I
Z
= 0.5 mA
(4) Valid provided that electrodes are kept at ambient temperature
RATINGS AND CHARACTERISTIC CURVES BZT52-C2V4 THRU BZT52-C75
BZT52...
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