Zener Diodes
POWER(Watts)
VOLTS 0.25W 0.4W 0.5W 1 W 1.5W 5 W 10 W 50 W
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1.8 1N4614 - - - - - - -
2.0 1N4615 - - - - - - -
2.4 1N4617 1N4370,A IN4370,A - - - - -
- - 1N5221,B - - - - -
- - 1N5985,B - - - - -
2.5 - - 1N5222B - - - - -
2.6 1N702,A - - - - - - -
2.7 1N4618 1N4371,A 1N4371,A - - - - -
- - 1N5223,B - - - - -
- - 1N5839 - - - - -
- - 1N5986 - - - - -
- - 1N5224,B - - - - -
2.8 - - 1N5224B - - - - -
3.0 1N4619 1N4372,A 1N4372,A - - - - -
- - 1N5225,B - - - - -
- - 1N5987,B - - - - -
3.3 1N4620 1N746,A 1N746,A 1N3821 1N5913 1N5333,B - -
- 1N764,A 1N5226,B 1N4728,A - - - -
- 1N5518 1N5988 - - - - -
3.6 1N4621 1N747,A 1N747,A 1N3822 1N5914 1N5334,B - -
- 1N5519 1N5227,B 1N4729,A - - - -
- - 1N5989 - - - - -
3.9 1N4622 1N748,A 1N748A 1N3823 1N5915 1N5335,B 1N3993A 1N4549,B
- 1N5520 1N5228,B 1N4730,A - - - 1N4557,B
- - 1N5844 - - - - -
- - 1N5590 - - - - -
4.1 1N704,A - - - - - - -
4.3 1N4623 1N749,A 1N749,A 1N3824 1N7916 1N5336,B 1N3994,A 1N4558,B
- 1N5521 1N5229,B 1N4731,A - - - 1N4558,B
- - 1N5845 - - - - -
- - 1N5991 - - - - -
4.7 1N4624 1N750,A 1N750A 1N3825 1N5917 1N5337,B 1N3995,A 1N4551,B
- 1N5522 1N5230,B 1N4732,A - - - 1N4559,B
- - 1N5846 - - - - -
- - 1N5922 - - - - -
5.1 1N4625 1N751,A 1N751,A 1N3826 1N5981 1N5338,B 1N3996,A 1N4552,B
1N4689 1N5523 1N5231,B 1N4733 - - - 1N4560,B
- - 1N5847 - - - - -
- - 1N5593 - - - - -
VOLTS 0.25W 0.4W 0.5W 1 W 1.5W 5 W 10 W 50 W
----- ---- --- --- --- --- --- ---- ----
5.6 1N708A 1N725,A 1N752,A 1N3827 1N5919 1N5339,B 1N3997,A 1N4553,B
1N4626 1N5524 1N5232,B 1N4734,A - - - 1N4561,B
- - 1N5848 - - - - -
- - 1N5994 - - - - -
5.8 1N706A 1N762 - - - - - -
6.0 - - 1N5233B - - 1N5340,B - -
- - 1N5849 - - - - -
6.2 1N709 1N753,A 1N753,A 1N3828,A 1N5920 1N5341,B 1N3998,A 1N4554,B
1N4627 1N821,A 1N5324,B 1N4735,A - - - 1N4562,B
MZ605 1N823,A 1N5850 - - - - -
MZ610 1N825,A 1N5995 - - - - -
MZ620 1N827,A - - - - - -
MZ640 1N829,A - - - - - -
6.4 1N4565-84,A - - - - - - -
6.8 1N4099 1N754,A 1N754,A 1N3016,B 1N3785 1N5342,B 1N2970,B 1N2804B
- 1N754,B 1N757,B 1N3829 1N5921 - 1N3999,A 1N3305B
- 1N5526 1N5235,B 1N4736,A - - - 1N4555
- - 1N5851 - - - - 1N4563
- - 1N5996 - - - - -
7.5 1N4100 1N755,A 1N755,A 1N3017A,B 1N3786 1N5343,B 1N2971,B 1N2805B
- 1N755,B 1N758,B 1N3830 1N5922 - 1N4000,A 1N3306B
- 1N5527 1N5236,B 1N4737,A - - - 1N4556
- - 1N5852 - - - - 1N4564
- - 1N5997 - - - - -
8.0 1N707A - - - - - - -
8.2 1N712A 1N756,A 1N756,A 1N3018,B 1N3787 IN5344,B 1N2972,B 1N2806,B
1N4101 1N959,B 1N959,B 1N4738,A 1N5923 - - 1N3307,B
- 1N5528 1N5237,B - - - - -
- - 1N5853 - - - - -
- - 1N5998 - - - - -
VOLTS 0.25W 0.4W 0.5W 1 W 1.5W 5 W 10 W 50 W
----- ---- --- --- --- --- --- ---- ----
8.4 - IN3514-57,A 1N3154,A - - - - -
- - 1N3155,57 - - - - -
8.5 1N4775-84,A - 1N5238,B - - - - -
- - 1N5854 - - - - -
8.7 1N4102 - - - - 1N5345,B - -
8.8 - 1N764 - - - - - -
9.0 - 1N764A 1N935-9;A,B - - - - -
9.1 1N4103 1N757,A 1N757,A 1N3019,B 1N3788 1N5346,B 1N2973,B 1N2807,B
- 1N960,B 1N960,B 1N4739,A 1N5924 - - 1N3308,B
- 1N5529 1N5239,B - - - - -
- - 1N5855 - - - - -
- - 1N5999 - - - - -
10.0 1N4104 1N758,A 1N758,A 1N3020,B 1N3789 1N5347,B 1N2974,B 1N2808,B
- 1N961,B 1N961,B 1N4740,A 1N5925 - - 1N3309,B
- 1N5530 1N5240,B - - - - -
- - 1N5856 - - - - -
- - 1N6000 - - - - -
11.0 1N715,A 1N962,B 1N962,B 1N3021,B 1N3790 1N5348,B 1N2975,B 1N2809,B
1N4105 1N961,B 1N961,B 1N4741,A 1N5926 - - 1N3310,B
- 1N5531 1N5241,B - - - - -
- - 1N5857 - - - - -
- - 1N6001 - - - - -
11.7 1N716,A - 1N941-4;A,B - - - - -
1N4106 - - - - - - -
12.0 - 1N759,A 1N759,A 1N3022,B 1N3791 1N5349,B 1N2976,B 1N2810,B
- 1N963,B 1N963,B 1N4742,A 1N5927 - - 1N3311,B
- 1N5532 1N5452,B - - - - -
- - 1N5858 - - - - -
- - 1N6002 - - - - -
13.0 1N4107 1N964,B 1N964,B 1N3023,B 1N3792 1N5350,B 1N2977,B 1N2811,B
- 1N5533 1N5243,B 1N4743,A 1N5928 - - 1N3312,B
- - 1N5859 - - - - -
- - 1N6003 - - - - -
14.0 1N4108 1N5534 1N5244B - - 1N5351,B 1N2987,B 1N2821,B
- - 1N5860 - - - - 1N3313,B
15.0 1N4109 1N965,B 1N965,B 1N3024,B 1N3793 1N5352,B 1N2927,A 1N2813,A
- 1N5535 1N5245,B 1N4744A 1N5929 1N5352,B 1N2927,B 1N2813,B
- - 1N5861 - - - - 1N3314,B
- - 1N6004 - - - - -
16.0 1N4110 1N966,B 1N966,B 1N3025,B 1N3794 1N5353,B 1N2980,B 1N2814,B
- 1N5536 1N5246,B 1N4745,A 1N5930 - - 1N3315,B
- - 1N5862 - - - - -
- - 1N6005 - - - - -
17.0 1N4111 1N5537 1N5247,B - - 1N5354,B 1N2981B 1N2814,B
- - 1N5863 - - - - 1N3316,B
18.0 1N4112 1N967,B 1N967,B 1N3026,B 1N3795 1N5355,B 1N2982,B 1N2816,B
- 1N5538 1N5248,B 1N4746,A 1N5931 - - 1N3317,B
- - 1N5864 - - - - -
- - 1N6006 - - - - -
19.0 1N4113 1N5539 1N5249,B - - 1N5356,B 1N2983B 1N2817,B
- - 1N5865 - - - - 1N3318,B
20.0 1N4114 1N968,B 1N968,B 1N3027,B 1N3796 1N5357,B 1N2984,B 1N2818,B
- 1N5540 1N5250,B 1N4747,A 1N5932,A - - 1N3319,B
- - 1N5866 - 1N5932,B - - -
- - 1N6007 - - - - -
22.0 1N4115 1N959,B 1N969,B 1N3028,B 1N3797 1N5358,B 1N2985,B 1N2819,B
- 1N5541 1N5241,B 1N4748,A 1N5933 - - 1N3320,B
- - 1N5867 - - - - 1N3320,A
- - 1N6008 - - - - -
24.0 1N4116 1N5542 1N970,B 1N3029,B 1N3798 1N5359,B 1N2986,B 1N2820,B
- 1N9701B 1N5252,B 1N4749,A 1N5934 - - 1N3321,B
- - 1N586 - - - - -
- - 1N6009 - - - - -
25.0 1N4117 1N5543 1N5253,B - - 1N5360,B 1N2987B 1N2821,B
- - 1N5869 - - - - 1N3322,B
27.0 1N4118 1N971,B 1N971,B 1N3030,B 1N3799 1N5361,B 1N2988,B 1N2822,B
- - 1N5254,B 1N4750,A 1N5935 - - 1N3323,B
- - 1N5870 - - - - -
- - 1N6010 - - - - -
28.0 1N4119 1N5544 1N5255,B - - 1N5362,B - -
- - 1N5871 - - - - -
VOLTS 0.25W 0.4W 0.5W 1 W 1.5W 5 W 10 W 50 W
----- ---- --- --- --- --- --- ---- ----
30.0 1N4120 1N972,B 1N972,B 1N3031,B 1N3800 1N5363,B 1N2989,B 1N2823,B
- 1N5545 1N5256,B 1N4751,A 1N5936 - - 1N3324,B
- - 1N5872 - - - - -
- - 1N6011 - - - - -
33.0 1N4121 1N973,B 1N973,B 1N3032,B 1N3801 1N5364,B 1N2990,B 1N2824,B
- 1N5546 1N5257,B 1N4752,A 1N5937 - - 1N3325,B
- - 1N5873 - - - - -
- - 1N6012 - - - - -
36.0 1N4122 1N974,B 1N974,B 1N3033,B 1N3802 1N5365,B 1N2991,B 1N2825,B
- - 1N5258,B 1N4753,A 1N5938 - - 1N3326,B
- - 1N5874 - - - - -
- - 1N6013 - - - - -
39.0 1N4123 1N975,B 1N975,B 1N3034,B 1N3803 1N5366,B 1N2992,B 1N2826,B
- - 1N5259,B 1N4754,A 1N5939 - - 1N3327,B
- - 1N5875 - - - - -
- - 1N6014 - - - - -
43.0 1N4124 1N976,B 1N976,B 1N3035,B 1N3804 1N5367,B 1N2993,B 1N2827,B
- - 1N5260,B 1N4755,A 1N5940 - - 1N3328,B
- - 1N5876 - - - - -
- - 1N6015 - - - - -
45.0 - - - - - - 1N2994B 1N2828B
- - - - - - - 1N3329B
47.0 1N4125 1N977,B 1N977,B 1N3036,B 1N3805 1N5368,B 1N2996,B 1N2829,B
- - 1N5261,B 1N4756,A 1N5941 - - 1N3330,B
- - 1N5877 - - - - -
- - 1N6016 - - - - -
50.0 - - - - - - - 1N2830B
- - - - - - - 1N3331B
51.0 1N4126 1N978,B 1N978,B 1N3037,B 1N3806 1N5369,B 1N2997,B 1N2831,B
- - 1N5262,B 1N4757,A 1N5942 - - 1N3332,B
- - 1N5878 - - - - -
- - 1N6017 - - - - -
- - 1N5262,A - - - - -
52.0 - - - - - - 1N2998B 1N3333
56.0 1N4127 1N979,B 1N979,B 1N3038,B 1N3807 1N5370,B 1N2999,B 1N2822,B
- - 1N5263,B 1N4758,A 1N5943 - - 1N3334,B
- - 1N6018 - - - - -
60.0 1N4128 - 1N5246,A,B - - 1N5371,B - -
62.0 1N4129 1N980,B 1N980 1N3039,B 1N3808 1N5372,B 1N3000,B 1N2833,B
- - 1N5265,B 1N4759,A 1N5944 - - 1N3335,B
- - 1N5265,A - - - - -
- - 1N6019 - - - - -
68.0 1N4130 1N981,B 1N981,B 1N3040,B 1N3809 1N5373,B 1N3001,B 1N2834,B
- - 1N5266,B 1N4760,A 1N5945 - - 1N3336,B
- - 1N5266,A 1N3040,A - - - -
- - 1N6020 - - - - -
VOLTS 0.25W 0.4W 0.5W 1 W 1.5W 5 W 10 W 50 W
----- ---- --- --- --- --- --- ---- ----
75.0 1N4131 1N982,B 1N982 1N3041,B 1N3810 1N5374,B 1N3002,B 1N2835,B
- - 1N5267,B 1N4761,A 1N5946 - - 1N3337,B
- - 1N5267,A - - - - -
- - 1N6021 - - - - -
82.0 1N4132 1N983,B 1N983 1N3042,B 1N3811 1N5375,B 1N3003,B 1N2836,B
- - 1N5268,B 1N4762,A 1N5947 - - 1N3338,B
- - 1N5268,A - - - - -
- - 1N6022 - - - - -
87.0 1N4133 - 1N5269,B - - 1N5376,B - -
91.0 1N4134 1N984,B 1N984 1N3043,B 1N3812 1N5377,B 1N3004,B 1N2837,B
- - 1N5270,B 1N4763,A 1N5948 - - 1N3339,B
- - 1N6023 - - - - -
100.0 1N4135 1N985 1N985,B 1N3044,B 1N3813 1N5378,B 1N3005,B 1N2838,B
- - 1N5271,B 1N4764,A 1N5949 - - 1N3340,B
- - 1N6024 1N3044,A - - - -
105.0 - - - - - - 1N3006,B 1N2839,B
- - - - - - - 1N3341,B
110.0 - 1N986 1N986,B 1N3045,B 1N3814 1N5379,B 1N3007,B 1N2840,B
- - 1N5272,B 1M110ZS10 1N5950 - 1N3007,A 1N3342,B
- - 1N6025 - - - - -
120.0 - 1N987 1N987,B 1N3046,B 1N3815 1N5380,B 1N3008,B 1N2841,B
- - 1N5273,B 1M120ZS10 1N5951 - 1N3008,A 1N3343,B
- - 1N6026 - - - - -
130.0 - 1N988 1N988,B 1N3047,B 1N3816 1N5381,B 1N3009,B 1N2842,B
- - 1N5274,B 1M130ZS10 1N5952 - - 1N3344,B
- - 1N6027 - - - - -
140.0 - 1N989 1N5275,B - - 1N5382B 1N3010B 1N3345B
150.0 - 1N990 1N989 1N3048,B 1N3817 1N5383,B 1N3011,B 1N2843,B
- - 1N5276,B 1M150ZS10 1N5953 - - 1N3346,B
- - 1N6028 - - - - -
VOLTS 0.25W 0.4W 0.5W 1 W 1.5W 5 W 10 W 50 W
----- ---- --- --- --- --- --- ---- ----
160.0 - 1N991 1N990 1N3049,B 1N3818 1N5384,B 1N3012,B 1N2844,B
- - 1N5277,B 1M160ZS10 1N5954 - - 1N3347,B
- - 1N6029 - - - - -
170.0 - 1N992 1N5278,B 1M170ZS10 - 1N5385,B - -
175.0 - - - - - - 1N3013B 1N3348B
180.0 - - 1N991,B 1N3050,B 1N3819 1N5386,B 1N3014,B 1N2845,B
- - 1N5279,B 1M180ZS10 1N5955 - - 1N3349,B
- - 1N6030 1N3050,A - - - -
190.0 - - 1N5280,B - - 1N5387,B - -
200.0 - - 1N992 1N3051,B 1N3820 1N5388,B 1N3015,B 1N2846,B
- - 1N5281,B 1M200ZS10 1N5956 - - 1N3350,B
- - 1N6031 - - - - -
(For specific device specifications see manufacturers' data sheets.)
Zener Diode Information
Zener diodes are diodes that have a specified voltage drop when in reverse
bias. Some useful facts about zener diodes are:
Zener doides can range from 2.4V to 200V and 1/4W to 50W
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