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1N3032TR Datasheet(PDF) 2 Page - Microsemi Corporation |
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1N3032TR Datasheet(HTML) 2 Page - Microsemi Corporation |
2 / 3 page 1 WATT METAL CASE ZENER DIODES SCOTTSD A L E DIVISION 1N3016B thru 1N3051B *ELECTRICAL CHARACTERISTICS @ 25oC MAXIMUM ZENER IMPEDANCE (Note 3) NOMINAL ZENER VOLTAGE VZ @ IZT (Note 2) ZENER TEST CURRENT IZT ZZT @ IZT ZZK @ IZK MAXIMUM ZENER CURRENT IZM (Note 4) MAXIMUM REVERSE LEAKAGE CURRENT† IR @ VR TYPICAL TEMP. COEFF. OF ZENER VOLTAGE αVZ JEDEC TYPE NUMBER (Note 1) Volts mA OHMS OHMS mA mA µA Volts %/ oC 1N3016B 1N3017B 1N3018B 1N3019B 6.8 7.5 8.2 9.1 37 34 31 28 3.5 4.0 4.5 5 700 700 700 700 1.0 .5 .5 .5 140 125 115 105 150 100 50 25 5.2 5.7 6.2 6.9 .040 .045 .048 .050 1N3020B 1N3021B 1N3022B 1N3023B 10 11 12 13 25 23 21 19 7 8 9 10 700 700 700 700 .25 .25 .25 .25 95 85 80 74 25 10 10 10 7.6 8.4 9.1 9.9 .055 .060 .065 .065 1N3024B 1N3025B 1N3026B 1N3027B 15 16 18 20 17 15.5 14 12.5 14 16 20 22 700 700 750 750 .25 .25 .25 .25 63 60 52 47 10 10 10 10 11.4 12.2 13.7 15.2 .070 .070 .075 .075 1N3028B 1N3029B 1N3030B 1N3031B 22 24 27 30 11.5 10.5 9.5 8.5 23 25 35 40 750 750 750 1000 .25 .25 .25 .25 43 40 34 31 10 10 10 10 16.7 18.2 20.6 22.8 .080 .080 .085 .085 1N3032B 1N3033B 1N3034B 1N3035B 33 36 39 43 7.5 7.0 6.5 6.0 45 50 60 70 1000 1000 1000 1500 .25 .25 .25 .25 28 26 23 21 10 10 10 10 25.1 27.4 29.7 32.7 .085 .085 .090 .090 1N3036B 1N3037B 1N3038B 1N3039B 47 51 56 62 5.5 5.0 4.5 4.0 80 95 110 125 1500 1500 2000 2000 .25 .25 .25 .25 19 18 17 15 10 10 10 10 35.8 38.8 42.6 47.1 .090 .090 .090 .090 1N3040B 1N3041B 1N3042B 1N3043B 68 75 82 91 3.7 3.3 3.0 2.8 150 175 200 250 2000 2000 3000 3000 .25 .25 .25 .25 14 12 11 10 10 10 10 10 51.7 56.0 62.2 69.2 .090 .090 .090 .090 1N3044B 1N3045B 1N3046B 1N3047B 100 110 120 130 2.5 2.3 2.0 1.9 350 450 550 700 3000 4000 4500 5000 .25 .25 .25 .25 9.0 8.3 8.0 6.9 10 10 10 10 76.0 83.6 91.2 98.8 .090 .095 .095 .095 1N3048B 1N3049B 1N3050B 1N3051B 150 160 180 200 1.7 1.6 1.4 1.2 1000 1100 1200 1500 6000 6500 7000 8000 .25 .25 .25 .25 5.7 5.4 4.9 4.6 10 10 10 10 114.0 121.6 136.8 152.0 .095 .095 .095 .100 *JEDEC Registered Data. †Not JEDEC Data. NOTES: 1. When using JEDEC numbers, B suffix signifies +/-5% tolerance on nominal zener voltage. The suffix A is used to identify +/-10% tolerance; no suffix indicates +/-20% tolerance: suffix C is used to identify +/- 2%; and suffix D is used to identify +/- 1% tolerance. 2. Zener Voltage ( VZ) is measured with junction in thermal equilibrium with still air at a temperature of 25 oC. The test currents (IZT) at nominal voltages provide a constant 0.25 watts. 3. The zener impedance is derived when a 60 cycle ac current having an rms value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT or IZK. Zener impedance is measured at 2 points to ensure a sharp knee on the breakdown curve and to eliminate unstable units. See MicroNote 202 for variation in dynamic impedance with different zener currents. 4. These values of IZM may often be exceeded in the case of individual diodes. The values shown are calculated for a unit at the high voltage end of its tolerance range. Allowance has also been made for the rise in zener voltage above VZT that results from zener impedance and the increase in junction temperature as a unit approaches thermal equilibrium at a dissipation of 1 watt. The IZM values shown for +/-5% tolerance units may be used with little error for +/-10% tolerance units, but should be reduced by 7% to include a +/-20% tolerance unit near the high voltage end of its tolerance range. Microsemi Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503 Page 2 Copyright 2003 11-03-2003 REV A |
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