Fairchild Semiconductor BZX79C12, BZX79C11, BZX79C10, BZX79C13, BZX79C5V1 Datasheet
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Discrete POWER & Signal
Technologies
BZX79C 3V3 - 33 Series Half Watt Zeners
Absolute Maximum Ratings* |
TA = 25°C unless otherwise noted |
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Parameter |
|
Value |
Units |
|
|
|
|
Storage Temperature Range |
|
-65 to +200 |
°C |
Maximum Junction Operating Temperature |
|
+ 200 |
°C |
Lead Temperature (1/16” from case for 10 seconds) |
|
+ 230 |
°C |
Total Device Dissipation |
|
500 |
mW |
Derate above 25°C |
|
4.0 |
mW/°C |
Surge Power** |
|
30 |
W |
|
|
|
|
*These ratings are limiting values above which the serviceability of the diode may be impaired.
**Non-recurrent square wave PW= 8.3 ms, TA= 50 degrees C.
NOTES:
1)These ratings are based on a maximum junction temperature of 200 degrees C.
2)These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Tolerance: C = 5%
DO-35
Electrical Characteristics |
TA = 25°C unless otherwise noted |
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Device |
VZ* |
|
ZZ |
IZT |
ZZK |
@ |
IZT |
VR |
@ |
IR |
|
TC |
|
(V) |
|
(Ω) |
@ (mA) |
(Ω) |
(mA) |
(V) |
(μA) |
(mV/°C) |
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MIN |
MAX |
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MIN |
|
MAX |
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|
BZX79C 3V3 |
3.1 |
3.5 |
95 |
5.0 |
600 |
|
1.0 |
1.0 |
|
25 |
- 3.5 |
|
0.0 |
BZX79C 3V6 |
3.4 |
3.8 |
90 |
5.0 |
600 |
|
1.0 |
1.0 |
|
15 |
- 3.5 |
|
0.0 |
BZX79C 3V9 |
3.7 |
4.1 |
90 |
5.0 |
600 |
|
1.0 |
1.0 |
|
10 |
- 3.5 |
|
+ 0.3 |
BZX79C 4V3 |
4.0 |
4.6 |
90 |
5.0 |
600 |
|
1.0 |
1.0 |
|
5.0 |
- 3.5 |
|
+ 1.0 |
BZX79C 4V7 |
4.4 |
5.0 |
80 |
5.0 |
500 |
|
1.0 |
2.0 |
|
3.0 |
- 3.5 |
|
+ 0.2 |
BZX79C 5V1 |
4.8 |
5.4 |
60 |
5.0 |
480 |
|
1.0 |
2.0 |
|
2.0 |
- 2.7 |
|
+ 1.2 |
BZX79C 5V6 |
5.2 |
6.0 |
40 |
5.0 |
400 |
|
1.0 |
2.0 |
|
1.0 |
- 2.0 |
|
+ 2.5 |
BZX79C 6V2 |
5.8 |
6.6 |
10 |
5.0 |
150 |
|
1.0 |
4.0 |
|
3.0 |
+ 0.4 |
|
+ 3.7 |
BZX79C 6V8 |
6.4 |
7.2 |
15 |
5.0 |
80 |
|
1.0 |
4.0 |
|
2.0 |
+ 1.2 |
|
+ 4.5 |
BZX79C 7V5 |
7.0 |
7.9 |
15 |
5.0 |
80 |
|
1.0 |
5.0 |
|
1.0 |
+ 2.5 |
|
+ 5.3 |
BZX79C 8V2 |
7.7 |
8.7 |
15 |
5.0 |
80 |
|
1.0 |
5.0 |
|
0.7 |
+ 3.2 |
|
+ 6.2 |
BZX79C 9V1 |
8.5 |
9.6 |
15 |
5.0 |
100 |
|
1.0 |
6.0 |
|
0.5 |
+ 3.8 |
|
+ 7.0 |
BZX79C 10 |
9.4 |
10.6 |
20 |
5.0 |
150 |
|
1.0 |
7.0 |
|
0.2 |
+ 4.5 |
|
+ 8.0 |
BZX79C 11 |
10.4 |
11.6 |
20 |
5.0 |
150 |
|
1.0 |
8.0 |
|
0.1 |
+ 5.4 |
|
+ 9.0 |
BZX79C 12 |
11.4 |
12.7 |
25 |
5.0 |
150 |
|
1.0 |
8.0 |
|
0.1 |
+ 6.0 |
|
+ 10 |
BZX79C 13 |
12.4 |
14.1 |
30 |
5.0 |
170 |
|
1.0 |
8.0 |
|
0.10 |
- 7.0 |
|
+ 11 |
BZX79C 15 |
13.8 |
15.6 |
30 |
5.0 |
200 |
|
1.0 |
10.5 |
|
0.05 |
- 9.2 |
|
+ 13 |
BZX79C 16 |
15.3 |
17.1 |
40 |
5.0 |
200 |
|
1.0 |
11.2 |
|
0.05 |
+ 10.4 |
|
+ 14 |
BZX79C 18 |
16.8 |
19.1 |
45 |
5.0 |
225 |
|
1.0 |
12.6 |
|
0.05 |
+ 12.4 |
|
+ 16 |
BZX79C 20 |
18.8 |
21.2 |
55 |
5.0 |
225 |
|
1.0 |
14 |
|
0.05 |
+ 14.4 |
|
+ 18 |
BZX79C 22 |
20.8 |
23.3 |
55 |
5.0 |
250 |
|
1.0 |
15.4 |
|
0.05 |
+ 16.4 |
|
+ 20 |
BZX79C 24 |
22.8 |
25.6 |
70 |
5.0 |
250 |
|
1.0 |
16.8 |
|
0.05 |
+ 18.4 |
|
+ 22 |
BZX79C 27 |
25.1 |
28.9 |
80 |
2.0 |
300 |
|
0.5 |
18.9 |
|
0.05 |
+ 21.4 |
|
+ 25.3 |
BZX79C 30 |
28 |
32 |
80 |
2.0 |
300 |
|
0.5 |
21 |
|
0.05 |
+ 24.4 |
|
+ 29.4 |
BZX79C 33 |
31 |
35 |
80 |
2.0 |
325 |
|
0.5 |
23.1 |
|
0.05 |
+ 27.4 |
|
+ 33.4 |
VF Foward |
Voltage = 1.5 V Maximum @ IF |
= 100 mA for all BZX 79 series |
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*Pulse Test: Pulse Width £ 300 ms, Duty Cycle £ 2.0%
Series 33 BZX79C - 3V3 BZX79C
ã 1997 Fairchild Semiconductor Corporation
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