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50 Watt Zener Diodes With 20% 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)
1N3305 1N3305R 6.8 1850 0.2 70 6600 0.040 300 4.5 DO-5
1N3306 1N3306R 7.5 1700 0.3 70 5900 0.045 125 5.0 DO-5
1N3307 1N3307R 8.2 1500 0.4 70 5200 0.048 50 5.4 DO-5
1N3308 1N3308R 9.1 1370 0.5 70 4800 0.051 25 6.1 DO-5
1N3309 1N3309R 10 1200 0.6 80 4300 0.055 25 6.7 DO-5
1N3310 1N3310R 11 1100 0.8 80 3900 0.060 10 8.4 DO-5
1N3311 1N3311R 12 1000 1.0 80 3800 0.065 10 9.1 DO-5
1N3312 1N3312R 13 960 1.1 80 3300 0.065 10 9.9 DO-5
1N3313 1N3313R 14 890 1.2 80 3000 0.070 10 11.4 DO-5
1N3314 1N3314R 15 830 1.4 80 2800 0.070 10 11.4 DO-5
1N3315 1N3315R 16 780 1.6 80 2650 0.070 10 12.2 DO-5
1N3316 1N3316R 17 740 1.8 80 2500 0.075 10 13.0 DO-5
1N3317 1N3317R 18 700 2.0 80 2300 0.075 10 13.7 DO-5
1N3318 1N3318R 19 660 2.2 80 2200 0.075 10 13.7 DO-5
1N3319 1N3319R 20 630 2.4 80 2100 0.075 10 15.2 DO-5
1N3320 1N3320R 22 570 2.5 80 1900 0.080 10 16.7 DO-5
1N3321 1N3321R 24 520 2.6 80 1750 0.080 10 18.2 DO-5
1N3322 1N3322R 25 500 2.7 90 1550 0.080 10 18.2 DO-5
1N3323 1N3323R 27 460 2.8 90 1500 0.085 10 20.6 DO-5
1N3324 1N3324R 30 420 3.0 90 1400 0.085 10 22.8 DO-5
1N3325 1N3325R 33 380 3.2 90 1300 0.085 10 25.1 DO-5
1N3326 1N3326R 36 350 3.5 90 1150 0.085 10 27.4 DO-5
1N3327 1N3327R 39 320 4.0 90 1050 0.090 10 29.7 DO-5
1N3328 1N3328R 43 290 4.5 90 975 0.090 10 32.7 DO-5
1N3329 1N3329R 45 280 4.5 100 930 0.090 10 32.7 DO-5
1N3330 1N3330R 47 270 5.0 100 880 0.090 10 35.8 DO-5
1N3331 1N3331R 50 250 5.0 100 830 0.090 10 36.0 DO-5
1N3332 1N3332R 51 245 5.2 100 810 0.090 10 38.8 DO-5
1N3333 1N3333R 52 240 5.5 100 790 0.090 10 42.6 DO-5
1N3334 1N3334R 56 220 6.0 110 740 0.090 10 42.6 DO-5
1N3335 1N3335R 62 200 7.0 120 660 0.090 10 47.1 DO-5
1N3336 1N3336R 68 180 8.0 140 600 0.090 10 51.7 DO-5
1N3337 1N3337R 75 170 9.0 150 540 0.090 10 56.0 DO-5
1N3338 1N3338R 82 150 11.0 160 490 0.090 10 62.2 DO-5
1N3339 1N3339R 91 140 15.0 180 420 0.090 10 69.2 DO-5
1N3340 1N3340R 100 120 20.0 200 400 0.090 10 76.0 DO-5
1N3341 1N3341R 105 120 25.0 210 380 0.095 10 83.0 DO-5
1N3342 1N3342R 110 110 30.0 220 365 0.095 10 83.0 DO-5
1N3343 1N3343R 120 100 40.0 240 335 0.095 10 91.2 DO-5
1N3344 1N3344R 130 95 50.0 275 310 0.095 10 99.8 DO-5
1N3345 1N3345R 140 90 60.0 325 290 0.095 10 114.0 DO-5
1N3346 1N3346R 150 85 75.0 400 270 0.095 10 114.0 DO-5
1N3347 1N3347R 160 80 80.0 450 250 0.095 10 121.6 DO-5
1N3348 1N3348R 175 70 85.0 500 230 0.095 10 121.6 DO-5
1N3349 1N3349R 180 68 90.0 525 220 0.095 10 136.8 DO-5
1N3350 1N3350R 200 65 100.0 600 200 0.100 10 152.0 DO-5

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