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50 Watt Zener Diodes WITH 10% TOLERANCE

Zener Diodes are constructed with glass passivated chips and are assembled in high reliable, robust hermetic sealed housing structures. They are mechanically strong and are stable under negative environmental conditions.

These devices have a very low forward voltage drop and a very fast switching feature. Due to this, the device has better efficiency and high switching speed. The very low forward voltage also reduces conduction loss.

Zener Diodes are used in various applications such as voltage clamping applications, solar photovoltaic systems, switch-mode power supplies, rectifiers, detectors, motor drives, etc.

  • The voltage range starts from 6.8V upto 200V for the 10W & 50W.
  • The voltage range starts from 7.0V upto 75V for the 20W & 75W.
  • The voltage range starts from 34.5V upto 150V for the 300W.

Devices are available in Stud Base packages, with UNF Threads.

Part Number Nominal
Zener
Voltage
VZ@IZT
Zener
Test
Current
IZT
Max Zener Impedance Max DC
Zener
Current
IZM@75OC
Typical
Temp.
Coeff.
aVZ
Max Reverse Current Package
ZZT@IZT ZZK@1mA(IZK) IR VR
(Volts) (mA) (Ohms) (Ohms) (mA) (%/oC) (µA) (Volts)
6.8
1850
0.2
70
6600
0.040
300
4.5
DO-5
7.5
1700
0.3
70
5900
0.045
125
5
DO-5
8.2
1500
0.4
70
5200
0.048
50
5.4
DO-5
9.1
1370
0.5
70
4800
0.051
25
6.1
DO-5
10
1200
0.6
80
4300
0.055
25
6.7
DO-5
11
1100
0.8
80
3900
0.060
10
8.4
DO-5
12
1000
1
80
3800
0.065
10
9.1
DO-5
13
960
1.1
80
3300
0.065
10
9.9
DO-5
14
890
1.2
80
3000
0.070
10
11.4
DO-5
15
830
1.4
80
2800
0.070
10
11.4
DO-5
16
780
1.6
80
2650
0.070
10
12.2
DO-5
17
740
1.8
80
2500
0.075
10
13
DO-5
18
700
2
80
2300
0.075
10
13.7
DO-5
19
660
2.2
80
2200
0.075
10
13.7
DO-5
20
630
2.4
80
2100
0.075
10
15.2
DO-5
22
570
2.5
80
1900
0.080
10
16.7
DO-5
24
520
2.6
80
1750
0.080
10
18.2
DO-5
25
500
2.7
90
1550
0.080
10
18.2
DO-5
27
460
2.8
90
1500
0.085
10
20.6
DO-5
30
420
3
90
1400
0.085
10
22.8
DO-5
33
380
3.2
90
1300
0.085
10
25.1
DO-5
36
350
3.5
90
1150
0.085
10
27.4
DO-5
39
320
4
90
1050
0.090
10
29.7
DO-5
43
290
4.5
90
975
0.090
10
32.7
DO-5
45
280
4.5
100
930
0.090
10
32.7
DO-5
47
270
5
100
880
0.090
10
35.8
DO-5
50
250
5
100
830
0.090
10
36
DO-5
51
245
5.2
100
810
0.090
10
38.8
DO-5
52
240
5.5
100
790
0.090
10
42.6
DO-5
56
220
6
110
740
0.090
10
42.6
DO-5
62
200
7
120
660
0.090
10
47.1
DO-5
68
180
8
140
600
0.090
10
51.7
DO-5
75
170
9
150
540
0.090
10
56
DO-5
82
150
11
160
490
0.090
10
62.2
DO-5
91
140
15
180
420
0.090
10
69.2
DO-5
100
120
20
200
400
0.090
10
76
DO-5
105
120
25
210
380
0.095
10
83
DO-5
110
110
30
220
365
0.095
10
83
DO-5
120
100
40
240
335
0.095
10
91.2
DO-5
130
95
50
275
310
0.095
10
99.8
DO-5
140
90
60
325
290
0.095
10
114
DO-5
150
85
75
400
270
0.095
10
114
DO-5
160
80
80
450
250
0.095
10
121.6
DO-5
175
70
85
500
230
0.095
10
121.6
DO-5
180
68
90
525
220
0.095
10
136.8
DO-5
200
65
100
600
200
0.100
10
152
DO-5