Zener Diode Calculators
Zener Diode Selector
Zener Voltage:
2.4
2.5
2.7
2.8
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
100
110
120
130
140
150
160
170
180
190
200
Zener Power:
0.4
0.5
1
5
Option 1:
Option 2:
Zener Diode Identifier
Zener P/N:
1N717
1N718
1N719
1N720
1N721
1N722
1N723
1N724
1N725
1N726
1N727
1N728
1N729
1N730
1N731
1N732
1N733
1N734
1N735
1N736
1N737
1N738
1N739
1N740
1N741
1N742
1N743
1N744
1N745
1N746
1N747
1N748
1N749
1N750
1N751
1N752
1N753
1N754
1N755
1N756
1N757
1N758
1N759
1N957
1N958
1N959
1N960
1N961
1N963
1N964
1N965
1N966
1N967
1N968
1N969
1N970
1N971
1N972
1N973
1N974
1N975
1N976
1N977
1N978
1N979
1N980
1N981
1N982
1N983
1N984
1N985
1N986
1N987
1N988
1N989
1N990
1N991
1N992
1N4617
1N4618
1N4619
1N4620
1N4621
1N4622
1N4623
1N4624
1N4625
1N4626
1N4627
1N4628
1N4629
1N4630
1N4631
1N4632
1N4633
1N4634
1N4635
1N4636
1N4637
1N4638
1N4639
1N4640
1N4641
1N4642
1N4643
1N4644
1N4645
1N4646
1N4647
1N4648
1N4695
1N4728
1N4729
1N4730
1N4731
1N4732
1N4733
1N4734
1N4735
1N4736
1N4737
1N4738
1N4739
1N4740
1N4741
1N4742
1N4743
1N4744
1N4745
1N4746
1N4747
1N4748
1N4749
1N4750
1N4751
1N4752
1N4753
1N4754
1N4755
1N4756
1N4757
1N4758
1N4759
1N4760
1N4761
1N4762
1N4763
1N4764
1N5221
1N5222
1N5223
1N5224
1N5225
1N5226
1N5227
1N5228
1N5229
1N5230
1N5231
1N5232
1N5233
1N5234
1N5235
1N5236
1N5237
1N5238
1N5239
1N5240
1N5241
1N5242
1N5243
1N5244
1N5245
1N5246
1N5247
1N5248
1N5249
1N5250
1N5251
1N5252
1N5253
1N5254
1N5255
1N5256
1N5257
1N5258
1N5259
1N5260
1N5261
1N5262
1N5263
1N5264
1N5265
1N5266
1N5267
1N5268
1N5269
1N5270
1N5271
1N5272
1N5273
1N5274
1N5275
1N5276
1N5277
1N5278
1N5279
1N5280
1N5281
1N5333
1N5334
1N5335
1N5336
1N5337
1N5338
1N5339
1N5340
1N5341
1N5342
1N5343
1N5344
1N5345
1N5346
1N5347
1N5348
1N5349
1N5350
1N5351
1N5352
1N5353
1N5354
1N5355
1N5356
1N5357
1N5358
1N5359
1N5360
1N5361
1N5362
1N5363
1N5364
1N5365
1N5366
1N5367
1N5368
1N5369
1N5370
1N5371
1N5372
1N5373
1N5374
1N5375
1N5376
1N5377
1N5378
1N5379
1N5380
1N5381
1N5382
1N5383
1N5384
1N5385
1N5386
1N5387
1N5388
UZ5310
UZ5311
UZ5312
UZ5313
UZ5314
UZ5315
UZ5316
UZ5317
UZ5318
UZ5319
UZ5320
UZ5806
UZ5808
UZ5809
UZ5810
UZ5812
UZ5813
UZ5814
UZ5815
UZ5816
UZ5818
UZ5820
UZ5824
UZ5827
UZ5830
UZ5833
UZ5836
UZ5840
UZ5850
UZ5856
UZ5860
UZ5875
UZ5880
UZ5890
UZ5897
UZ8110
UZ8806
UZ8807
UZ8808
UZ8809
UZ8810
UZ8812
UZ8813
UZ8815
UZ8816
UZ8818
UZ8820
UZ8822
UZ8824
UZ8827
UZ8830
UZ8833
UZ8836
UZ8840
UZ8845
UZ8850
UZ8856
UZ8860
UZ8870
UZ8875
UZ8880
UZ8890
Voltage:
Power:
Zener VR Calculator
Max Input Voltage (V):
Min Input Voltage (V):
Output Voltage (V):
Max Load Current (ma):
R (Ohms):
R power (W):
Zener (V):
Zener power (W):