Zener regulator

Zener

Zener

Information of Zener              

Zener diode is a surface contact crystal diode made of silicon material. This diode is a semiconductor device with high resistance until the critical reverse breakdown voltage age is reached. In a certain range of current (or in a certain range of power loss), the voltage regulator is almost invariable in a certain range of current (or in a certain range of power loss), which shows a steady voltage characteristic, so it is widely used in the voltage regulator and limiting circuit. The voltage stabilizing diode is divided according to the breakdown voltage. Because of this characteristic, the regulator is mainly used as a voltage regulator or a voltage reference element. A voltage stabilizing diode can be connected in series for higher voltage, and more stable voltage can be obtained by connecting series, which is called a bidirectional voltage regulator.

The power of the device vanes from 0.5W-5W.

Voltage from 2. 4V to 200.

Part Number Vz (V)
All
2
2.4
2.5
2.7
2.8
3
3.1
3.3
3.6
3.9
4.3
4.7
5.1
5.2
5.6
6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
13.25
14
15
16
16.2
17
18
19
20
22
24
24.2
25
27
28
30
31.9
33
36
39
40.6
43
47
51
56
60
62
68
75
82
87
91
100
110
120
130
140
150
160
170
180
190
200
220
240
250
270
300
330
360
390
1000
@Izt(mA)
All
0.7
0.8
0.9
1
1.2
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.5
2.7
2.8
3
3.2
3.3
3.4
3.7
3.8
4
4.2
4.5
4.6
5
5.2
5.5
5.6
6
6.2
6.5
6.6
7
7.4
7.5
7.8
8
8.5
9
9.5
10
10.5
11.5
12
12.5
14
15
15.5
17
19
20
21
23
25
28
30
31
34
37
40
41
45
47
49
50
53
58
64
65
66.9
69
70
75
76
100
121
125
150
160
175
200
220
240
260
290
320
350
380
Pd(mW)
All
150
200
225
1000
3000
5000
60000
600000
Package
All
SMA
SMB
SOD-323
SOD-523
SOD-882
SOT-23
Inner Diagram Data sheet
SMB5341A 6.2 200 5000 SMB SMB5341A
SMB5341A
SMB5342A 6.8 175 5000 SMB SMB5342A
SMB5342A
SMB5343A 7.5 175 5000 SMB SMB5343A
SMB5343A
SMB5344A 8.2 150 5000 SMB SMB5344A
SMB5344A
SMB5345A 8.7 150 5000 SMB SMB5345A
SMB5345A
SMB5346A 9.1 150 5000 SMB SMB5346A
SMB5346A
SMB5347A 10 125 5000 SMB SMB5347A
SMB5347A
SMB5348A 11 125 5000 SMB SMB5348A
SMB5348A
SMB5349A 12 100 5000 SMB SMB5349A
SMB5349A
SMB5350A 13 100 5000 SMB SMB5350A
SMB5350A
SMB5351A 14 100 5000 SMB SMB5351A
SMB5351A
SMB5352A 15 75 5000 SMB SMB5352A
SMB5352A
SMB5353A 16 75 5000 SMB SMB5353A
SMB5353A
SMB5354A 17 70 5000 SMB SMB5354A
SMB5354A
SMB5355A 18 65 5000 SMB SMB5355A
SMB5355A
SMB5356A 19 65 5000 SMB SMB5356A
SMB5356A
SMB5357A 20 65 5000 SMB SMB5357A
SMB5357A
SMB5358A 22 50 5000 SMB SMB5358A
SMB5358A
SMB5359A 24 50 5000 SMB SMB5359A
SMB5359A
SMB5360A 25 50 5000 SMB SMB5360A
SMB5360A
SMB5361A 27 50 5000 SMB SMB5361A
SMB5361A
SMB5362A 28 50 5000 SMB SMB5362A
SMB5362A
SMB5363A 30 40 5000 SMB SMB5363A
SMB5363A
SMB5364A 33 40 5000 SMB SMB5364A
SMB5364A
SMB5365A 36 30 5000 SMB SMB5365A
SMB5365A
SMB5366A 39 30 5000 SMB SMB5366A
SMB5366A
SMB5367A 43 30 5000 SMB SMB5367A
SMB5367A
SMB5368A 47 25 5000 SMB SMB5368A
SMB5368A
SMB5369A 51 25 5000 SMB SMB5369A
SMB5369A
SMB5370A 56 20 5000 SMB SMB5370A
SMB5370A
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