Introduction to zener diode
Zener diode，Its circuit symbol is that this diode is a semiconductor device with high resistance until the critical reverse breakdown voltage. At this critical breakdown point, the reverse resistance decreases to a very small value. In this low resistance region, the current increases while the voltage remains constant. The zener diode is divided according to the breakdown voltage. Because of this characteristic, the zener tube is mainly used as a voltage regulator or voltage reference element. The zener diode can be connected in series for use at a higher voltage, and more stable voltage can be obtained through series connection. The characteristic of the zener diode is that the current at both ends of the diode basically remains unchanged before reverse energization. In this way, when the voltage regulator is connected to the circuit, if the voltage at each point in the circuit changes due to the fluctuation of the power supply voltage or other reasons, the voltage at both ends of the load will basically remain unchanged, and its main characteristic parameters are：
(1) Stable voltage
(2) Voltage temperature coefficient
(3) Dynamic resistance
(4) Stable current, maximum and minimum stable current
(5) Maximum allowable power consumption
ZMZ2V4-ZMZ47V Series zener diode
Characteristic：
(1) Reverse characteristic
(2) Low reverse current level
(3) High stability
(4) Low-noise pin arrangement:
LCC-3 Double core LCC-3 Single core
Maximum rating ：Tj = 25°C
|
Parameter |
Test Conditions |
Type |
Symbol |
Value |
Unit |
|||||||||
|
Power dissipation |
Emm, TL=25°C |
|
Pv |
500 |
mW |
|||||||||
|
Z-current |
|
|
lz |
Pv/Vz |
mA |
|||||||||
|
Junction temperature |
|
|
Ij |
175 |
°C |
|||||||||
|
Storage temperature range |
|
|
Istg |
-65.. +175 |
°C |
|||||||||
|
Type |
Vznom |
IZT for VZT and rzjT |
rzik at IZK |
TLVZ |
||||||||||
|
|
V |
mA |
V1 ) |
Ω |
Ω |
mA |
uA |
V |
%/K |
|||||
|
ZMZ2V4 |
2.4 |
5 |
2.2 to 2.6 |
<100 |
<1000 |
1 |
<50 |
1 |
-0.09 to -0.06 |
|||||
|
ZMZ2V7 |
2.7 |
5 |
2.5 to 2.9 |
<100 |
<1000 |
1 |
< 20 |
1 |
-0.09 to -0.06 |
|||||
|
ZMZ3V0 |
3.0 |
5 |
2.8to3.2 |
<100 |
<1000 |
1 |
<10 |
1 |
-0.08 to -0.05 |
|||||
|
ZMZ3V3 |
3.3 |
5 |
3.1 to 3.5 |
<95 |
<1000 |
1 |
<5 |
1 |
-0.08 to -0.05 |
|||||
|
ZMZ3V6 |
3.6 |
5 |
3.4 to 3.8 |
<90 |
<1000 |
1 |
<5 |
1 |
-0.08 to -0.05 |
|||||
|
ZMZ3V9 |
3.9 |
5 |
3.7 to 4.2 |
<90 |
<1000 |
1 |
<3 |
1 |
-0.08 to -0.05 |
|||||
|
ZMZ4V3 |
4.3 |
5 |
4.0 to 4.6 |
<90 |
<1000 |
1 |
<3 |
1 |
-0.06 to -0.03 |
|||||
|
ZMZ4V7 |
4.7 |
5 |
4.4 to 5.0 |
<80 |
<800 |
1 |
<3 |
2 |
-0.05 to +0.02 |
|||||
|
ZMZ5V1 |
5.1 |
5 |
4.8 to 5.4 |
<60 |
<500 |
1 |
<2 |
2 |
-0.02 to +0.02 |
|||||
|
ZMZ5V6 |
5.6 |
5 |
5.2 to 6.0 |
<40 |
<200 |
1 |
<1 |
2 |
-0.05 to +0.05 |
|||||
|
ZMZ6V2 |
6.2 |
5 |
5.8 to 6.6 |
< 10 |
<100 |
1 |
<3 |
4 |
0.03 to 0.06 |
|||||
|
ZMZ6V8 |
6.8 |
5 |
6.4 to 7.2 |
<15 |
<160 |
1 |
<2 |
4 |
0.03 to 0.07 |
|||||
|
ZMZ7V5 |
7.5 |
5 |
7.0to7.9 |
<15 |
<160 |
1 |
<1 |
5 |
0.03 to 0.07 |
|||||
|
ZMZ8V2 |
8.2 |
5 |
7.7 to 8.7 |
<15 |
<160 |
1 |
<0.7 |
5 |
0.03 to 0.08 |
|||||
|
ZMZ9V1 |
9.1 |
5 |
8.5 to 9.6 |
<1 |
<160 |
1 |
<0.2 |
7 |
0.03 to 0.09 |
|||||
|
ZMZ10V |
10 |
5 |
9.4 to 10.6 |
<20 |
<16 |
1 |
<0.1 |
8 |
0.03 to 0.1 |
|||||
|
ZMZ11V |
11 |
5 |
10.4 to 11.6 |
<20 |
<16 |
1 |
<0.1 |
8 |
0.03 to 0.11 |
|||||
|
ZMZ12V |
12 |
5 |
11.4 to 12.7 |
<25 |
<8 |
1 |
<0.1 |
8 |
0.03 to 0.11 |
|||||
|
ZMZ13V |
13 |
5 |
12.4 to 14.1 |
<30 |
<8 |
1 |
<0.1 |
8 |
0.03 to 0.11 |
|||||
|
ZMZ15V |
15 |
5 |
14.3 to 15.8 |
<30 |
<8 |
1 |
<0.05 |
10.5 |
0.03 to 0.11 |
|||||
|
ZMZ16V |
16 |
5 |
15.3 to 17.1 |
<40 |
<80 |
1 |
<0.05 |
11.2 |
0.03 to 0.11 |
|||||
|
ZMZ18V |
18 |
5 |
16.8 to 19.1 |
<45 |
< 80 |
1 |
<0.05 |
12.6 |
0.03 to 0.11 |
|||||
|
ZMZ20V |
20 |
5 |
18.8 to 21.2 |
<55 |
<100 |
1 |
<0.05 |
14 |
0.03 to 0.11 |
|||||
|
ZMZ22V |
22 |
5 |
20.8 to 23.3 |
<55 |
<100 |
1 |
<0.05 |
15.4 |
0.04 to 0.12 |
|||||
|
ZMZ24V |
24 |
5 |
22.8 to 25.6 |
<70 |
<120 |
1 |
<0.05 |
16.8 |
0.04 to 0.12 |
|||||
|
ZMZ27V |
27 |
5 |
25.1 to 28.9 |
<80 |
<300 |
1 |
<0.05 |
18.9 |
0.04 to 0.12 |
|||||
|
ZMZ30V |
30 |
5 |
28 to 32 |
<80 |
<300 |
1 |
<0.05 |
21 |
0.04 to 0.12 |
|||||
|
ZMZ33V |
33 |
5 |
31 to 35 |
<80 |
<300 |
1 |
<0.05 |
23.2 |
0.04 to 0.12 |
|||||
|
ZMZ36V |
36 |
5 |
34 to 38 |
<90 |
<500 |
1 |
<0.05 |
25.2 |
0.04 to 0.12 |
|||||
|
ZMZ39V |
39 |
5 |
37 to 41 |
<130 |
<500 |
1 |
<0.05 |
27.3 |
0.04 to 0.12 |
|||||
|
ZMZ43V |
43 |
5 |
40 to 46 |
<150 |
<500 |
1 |
<0.05 |
30.1 |
0.04 to 0.12 |
|||||
|
ZMZ47V |
47 |
5 |
44 to 50 |
<90 |
<500 |
1 |
<0.05 |
32.9 |
0.04 to 0.12 |
|||||
联系人：胡顺语
手机：0086-15813334038
电话：020-84789496
邮箱：md@minder-hightech.com
地址： 广州市番禺区大龙街市新路新水坑段43号813
