General Semiconductor BZT52-C5V1, BZT52-C56, BZT52-C51, BZT52-C4V7, BZT52-C3V3 Datasheet
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BZT52-C2V4 THRU BZT52-C75
ZENER DIODES
SOD-123
.022 (0.55)
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Cathode Mark |
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(3.85).152 |
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(3.55).140 |
(2.85).112 |
(2.55).100 |
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Top View |
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.067 (1.70) |
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..(0.15)006max |
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..(0.1)004max |
..(1.35)053max |
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.055 (1.40) |
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min. .010 (0.25) |
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Dimensions are in inches and (millimeters)
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% toler-
ance. 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.
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SYMBOL |
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VALUE |
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UNIT |
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Zener Current (see Table “Characteristics”) |
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Power Dissipation at Tamb = 25°C |
Ptot |
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410(1) |
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mW |
Junction Temperature |
Tj |
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150 |
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°C |
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Storage Temperature Range |
TS |
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– 65 to +150 |
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°C |
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SYMBOL |
MIN. |
TYP. |
MAX. |
UNIT |
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Thermal Resistance |
RΘJA |
– |
– |
300(2) |
°C/W |
Junction to Ambient Air |
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NOTES:
(1)Diode on Ceramic Substrate 0.7mm; 2.5mm2 area
(2)Valid provided that electrodes are kept at ambient temperature
12/10/98
BZT52-C2V4 THRU BZT52-C75
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
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Zener Voltage(1) |
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Dynamic Resistance |
Temp. Coeff. |
Reverse |
Admissable Zener current(4) |
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at |
at |
of Zener Voltage |
Voltage |
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at |
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at |
at |
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at |
at |
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IZ = 5 mA |
IZ = 5 mA |
IZ = 1 mA |
IZ = 5 mA |
IR = 100 nA |
Tamb = 45°C |
Tamb = 25°C |
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f = 1 kHz |
f = 1 kHz |
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αVZ10–4/K |
VR V |
IZ mA |
IZ mA |
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Type |
VZ V |
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rZj Ω |
rZj Ω |
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BZT52-C2V4 |
2.28 |
… 2.56 |
85 |
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600 |
typ. –1.8 |
– |
– |
– |
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BZT52-C2V7 |
2.5 … 2.9 |
75 |
(< 83) |
< 500 |
– 9 … – 4 |
– |
113 |
134 |
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BZT52-C3 |
2.8 … 3.2 |
80 |
(< 95) |
< 500 |
– 9 … – 3 |
– |
98 |
118 |
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BZT52-C3V3 |
3.1 … 3.5 |
80 |
(< 95) |
< 500 |
– 8 … – 3 |
– |
92 |
109 |
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BZT52-C3V6 |
3.4 … 3.8 |
80 |
(< 95) |
< 500 |
– 8 … – 3 |
– |
85 |
100 |
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BZT52-C3V9 |
3.7 … 4.1 |
80 |
(< 95) |
< 500 |
– 7 … – 3 |
– |
77 |
92 |
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BZT52-C4V3 |
4.0 … 4.6 |
80 |
(< 95) |
< 500 |
– 6 … – 1 |
– |
71 |
84 |
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BZT52-C4V7 |
4.4 … 5.0 |
70 |
(< 78) |
< 500 |
– 5 … +2 |
– |
64 |
76 |
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BZT52-C5V1 |
4.8 … 5.4 |
30 |
(< 60) |
< 480 |
– 3 … +4 |
> 0.8 |
56 |
67 |
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BZT52-C5V6 |
5.2 … 6.0 |
10 |
(< 40) |
< 400 |
– 2 … +6 |
> 1 |
50 |
59 |
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BZT52-C6V2 |
5.8 … 6.6 |
4.8 (< 10) |
< 200 |
– 1 … +7 |
> 2 |
45 |
54 |
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BZT52-C6V8 |
6.4 … |
7.2 |
4.5 (< 8) |
< 150 |
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+2 … +7 |
> 3 |
41 |
49 |
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BZT52-C7V5 |
7.0 … 7.9 |
4 (< 7) |
< 50 |
+3 … +7 |
> 5 |
37 |
44 |
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BZT52-C8V2 |
7.7 … 8.7 |
4.5 (< 7) |
< 50 |
+4 … +7 |
> 6 |
34 |
40 |
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BZT52-C9V1 |
8.5 … 9.6 |
4.8 (< 10) |
< 50 |
+5 … +8 |
> 7 |
30 |
36 |
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BZT52-C10 |
9.4 |
… 10.6 |
5.2 (< 15) |
< 70 |
+5 … +8 |
> 7.5 |
28 |
33 |
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BZT52-C11 |
10.4 … 11.6 |
6 (< 20) |
< 70 |
+5 … +9 |
> 8.5 |
25 |
30 |
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BZT52-C12 |
11.4 |
… 12.7 |
7 (< 20) |
< 90 |
+6 … +9 |
> 9 |
23 |
28 |
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BZT52-C13 |
12.4 |
… 14.1 |
9 (< 25) |
< 110 |
+7 … +9 |
> 10 |
21 |
25 |
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BZT52-C15 |
13.8 |
… 15.6 |
11 (< 30) |
< 110 |
+7 … +9 |
> 11 |
19 |
23 |
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BZT52-C16 |
15.3 |
… 17.1 |
13 |
(< 40) |
< 170 |
+8 … +9.5 |
> 12 |
17 |
20 |
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BZT52-C18 |
16.8 …19.1 |
18 |
(< 50) |
< 170 |
+8 … +9.5 |
> 14 |
15 |
18 |
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BZT52-C20 |
18.8 |
… 21.2 |
20 |
(< 50) |
< 220 |
+8 |
… +10 |
> 15 |
14 |
17 |
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BZT52-C22 |
20.8 |
… 23.3 |
25 |
(< 55) |
< 220 |
+8 |
… +10 |
> 17 |
13 |
16 |
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BZT52-C24 |
22.8 |
… 25.6 |
28 |
(< 80) |
< 220 |
+8 |
… +10 |
> 18 |
11 |
13 |
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BZT52-C27 |
25.1 |
… 28.9 |
30 |
(< 80) |
< 250 |
+8 |
… +10 |
> 20 |
10 |
12 |
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BZT52-C30 |
28 … 32 |
35 |
(< 80) |
< 250 |
+8 |
… +10 |
> 22.5 |
9 |
10 |
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BZT52-C33 |
31 … 35 |
40 |
(< 80) |
< 250 |
+8 |
… +10 |
> 25 |
8 |
9 |
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BZT52-C36 |
34 … 38 |
40 |
(< 90) |
< 250 |
+8 |
… +10 |
> 27 |
8 |
9 |
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BZT52-C39 |
37 … 41 |
50 |
(< 90) |
< 300 |
+10 |
… +12 |
> 29 |
7 |
8 |
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BZT52-C43 |
40 … 46 |
60 |
(< 100) |
< 700 |
+10 |
… +12 |
> 32 |
6 |
7 |
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BZT52-C47 |
44 … 50 |
70 |
(< 100) |
< 750 |
+10 |
… +12 |
> 35 |
5 |
6 |
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BZT52-C51 |
48 … 54 |
70 |
(< 100) |
< 750 |
+10 |
… +12 |
> 38 |
5 |
6 |
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BZT52-C56 |
52.0 … 60.0 |
(2) |
< 135(2) |
< 1000(3) |
typ. +10(2) |
– |
– |
– |
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BZT52-C62 |
58.0 … 66.0 |
(2) |
< 150(2) |
< 1000(3) |
typ. +10(2) |
– |
– |
– |
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BZT52-C68 |
64.0 … 72.0 |
(2) |
< 200(2) |
< 1000(3) |
typ. +10(2) |
– |
– |
– |
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BZT52-C75 |
70.0 … 79.0 |
(2) |
< 250(2) |
< 1500(3) |
typ. +10(2) |
– |
– |
– |
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NOTES:
(1)Tested with pulses tp = 5 ms
(2)at IZ = 2.5 mA
(3)at IZ = 0.5 mA
(4)Valid provided that electrodes are kept at ambient temperature
RATINGS AND CHARACTERISTIC CURVES BZT52-C2V4 THRU BZT52-C75
BZT52... |
BZT52... |
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