WWW.Microsemi .COM 1N3016B 1N3051B, e3 1N3016B thru 1N3051B, e3 1 WATT METAL CASE ZENER DIODES SCOTTSDALE DIVISION DESCRIPTION APPEARANCE This well established zener diode series for the 1N3016 thru 1N3051 JEDEC registration in the metal case DO-13 package provides a glass hermetic seal for 6.8 to 200 volts. It is also well suited for high-reliability applications where it is available in JAN, JANTX, and JANTXV military qualifications. Lower voltages are also available in the 1N3821 thru 1N3830 series (3.3 V to 7.5 V) in the same package (see separate data sheet). Microsemi also offers numerous other Zener diode products for a variety of other packages including surface mount. DO-13 IMPORTANT: For the most current data, consult MICROSEMIs website: WWW.Microsemi .COM 1N3016B 1N3051B, e3 1N3016B thru 1N3051B, e3 1 WATT METAL CASE ZENER DIODES SCOTTSDALE DIVISION o *ELECTRICAL CHARACTERISTICS 25 C TYPICAL NOMINAL MAXIMUM MAXIMUM TEMP. COEFF. ZENER ZENER ZENER REVERSE VOLTAGE TEST MAXIMUM ZENER IMPEDANCE CURRENT LEAKAGE OF ZENER JEDEC CURRENT (Note 3) VOLTAGE V I I CURRENT TYPE Z ZT ZM (Note 2) I Z I Z I (Note 4) I V NUMBER ZT ZT ZT ZK ZK R R VZ o (Note 1) Volts mA OHMS OHMS mA mA A Volts %/ C 1N3016B 6.8 37 3.5 700 1.0 140 150 5.2 .040 1N3017B 7.5 34 4.0 700 .5 125 100 5.7 .045 1N3018B 8.2 31 4.5 700 .5 115 50 6.2 .048 1N3019B 9.1 28 5 700 .5 105 25 6.9 .050 1N3020B 10 25 7 700 .25 95 25 7.6 .055 1N3021B 11 23 8 700 .25 85 10 8.4 .060 1N3022B 12 21 9 700 .25 80 10 9.1 .065 1N3023B 13 19 10 700 .25 74 10 9.9 .065 1N3024B 15 17 14 700 .25 63 10 11.4 .070 1N3025B 16 15.5 16 700 .25 60 10 12.2 .070 1N3026B 18 14 20 750 .25 52 10 13.7 .075 1N3027B 20 12.5 22 750 .25 47 10 15.2 .075 1N3028B 22 11.5 23 750 .25 43 10 16.7 .080 1N3029B 24 10.5 25 750 .25 40 10 18.2 .080 1N3030B 27 9.5 35 750 .25 34 10 20.6 .085 1N3031B 30 8.5 40 1000 .25 31 10 22.8 .085 1N3032B 33 7.5 45 1000 .25 28 10 25.1 .085 1N3033B 36 7.0 50 1000 .25 26 10 27.4 .085 1N3034B 39 6.5 60 1000 .25 23 10 29.7 .090 1N3035B 43 6.0 70 1500 .25 21 10 32.7 .090 1N3036B 47 5.5 80 1500 .25 19 10 35.8 .090 1N3037B 51 5.0 95 1500 .25 18 10 38.8 .090 1N3038B 56 4.5 110 2000 .25 17 10 42.6 .090 1N3039B 62 4.0 125 2000 .25 15 10 47.1 .090 1N3040B 68 3.7 150 2000 .25 14 10 51.7 .090 1N3041B 75 3.3 175 2000 .25 12 10 56.0 .090 1N3042B 82 3.0 200 3000 .25 11 10 62.2 .090 1N3043B 91 2.8 250 3000 .25 10 10 69.2 .090 1N3044B 100 2.5 350 3000 .25 9.0 10 76.0 .090 1N3045B 110 2.3 450 4000 .25 8.3 10 83.6 .095 1N3046B 120 2.0 550 4500 .25 8.0 10 91.2 .095 1N3047B 130 1.9 700 5000 .25 6.9 10 98.8 .095 1N3048B 150 1.7 1000 6000 .25 5.7 10 114.0 .095 1N3049B 160 1.6 1100 6500 .25 5.4 10 121.6 .095 1N3050B 180 1.4 1200 7000 .25 4.9 10 136.8 .095 1N3051B 200 1.2 1500 8000 .25 4.6 10 152.0 .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. o 2. Zener Voltage (V ) is measured with junction in thermal equilibrium with still air at a temperature of 25 C. The test currents (I ) at Z ZT 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 (I or ZT I ) is superimposed on I or I . Zener impedance is measured at 2 points to ensure a sharp knee on the breakdown curve ZK ZT ZK and to eliminate unstable units. See MicroNote 202 for variation in dynamic impedance with different zener currents. 4. These values of I may often be exceeded in the case of individual diodes. The values shown are calculated for a unit at the high ZM voltage end of its tolerance range. Allowance has also been made for the rise in zener voltage above V that results from zener ZT impedance and the increase in junction temperature as a unit approaches thermal equilibrium at a dissipation of 1 watt. The I ZM 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. Copyright 2006 Microsemi Page 2 3-12-2006 REV B Scottsdale Division 8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503