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50 WATT TO-3 METAL CAP ZENER DIODES

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)
1N2804B 6.8 1850 0.2 70 6600 0.04 150 4.5 TO-3
1N2805B 7.5 1700 0.3 70 5900 0.045 75 5 TO-3
1N2806B 8.2 1500 0.4 70 5200 0.048 50 5.4 TO-3
1N2807B 9.1 1370 0.5 70 4800 0.051 25 6.1 TO-3
1N2808B 10 1200 0.6 80 4300 0.055 10 6.7 TO-3
1N2809B 11 1100 0.8 80 3900 0.06 5 8.4 TO-3
1N2810B 12 1000 1 80 3600 0.065 5 9.1 TO-3
1N2811B 13 960 1.1 80 3300 0.065 5 9.9 TO-3
1N2812B 14 890 1.2 80 3000 0.07 5 10.6 TO-3
1N2813B 15 830 1.4 80 2800 0.07 5 11.4 TO-3
1N2814B 16 780 1.6 80 2650 0.07 5 12.2 TO-3
1N2815B 17 740 1.8 80 2500 0.075 5 13 TO-3
1N2816B 18 700 2 80 2300 0.075 5 13.7 TO-3
1N2817B 19 660 2.2 80 2200 0.075 5 14.4 TO-3
1N2818B 20 630 2.4 80 2100 0.075 5 15.2 TO-3
1N2819B 22 570 2.5 80 1900 0.08 5 16.7 TO-3
1N2820B 24 520 2.6 80 1750 0.08 5 18.2 TO-3
1N2821B 25 500 2.7 90 1550 0.08 5 19 TO-3
1N2822B 27 460 2.8 90 1500 0.085 5 20.6 TO-3
1N2823B 30 420 3 90 1400 0.085 5 22.8 TO-3
1N2824B 33 380 3.2 90 1300 0.085 5 25.1 TO-3
1N2825B 36 350 3.5 90 1150 0.085 5 27.4 TO-3
1N2826B 39 320 4 90 1050 0.09 5 29.7 TO-3
1N2827B 43 290 4.5 90 975 0.09 5 32.7 TO-3
1N2828B 45 280 4.5 100 930 0.09 5 34.2 TO-3
1N2829B 47 270 5 100 880 0.09 5 35.8 TO-3
1N2830B 50 250 5 100 830 0.09 5 38 TO-3
1N2831B 51 245 5.2 100 810 0.09 5 38.8 TO-3
1N2832B 56 220 6 110 740 0.09 5 42.6 TO-3
1N2833B 62 200 7 120 660 0.09 5 47.1 TO-3
1N2834B 68 180 8 140 600 0.09 5 51.7 TO-3
1N2835B 75 170 9 150 540 0.09 5 56 TO-3
1N2836B 82 150 11 160 490 0.09 5 62.2 TO-3
1N2837B 91 140 15 180 420 0.09 5 69.2 TO-3
1N2838B 100 120 20 200 400 0.09 5 76 TO-3
1N2839B 105 120 25 210 380 0.095 5 79.8 TO-3
1N2840B 110 110 30 220 365 0.095 5 83.6 TO-3
1N2841B 120 100 40 240 335 0.095 5 91.2 TO-3
1N2842B 130 95 50 275 310 0.095 5 98.8 TO-3
1N2843B 150 85 75 400 270 0.095 5 114 TO-3
1N2844B 160 80 80 450 250 0.095 5 121.6 TO-3
1N2845B 180 68 90 525 220 0.095 5 136.8 TO-3
1N2846B 200 65 100 600 200 0.1 5 152 TO-3