1N759A, -1 and Micr santo p. 1N4370 thru / SCOTTSDALE, AZ 1N4372A, -1 (onaa-e00 call: DO-35 1% and 2% VERSIONS C and D AVAILABLE FEATURES SILICON * ZENER VOLTAGE 2.4V to 12.0V ENE BIODES * AVAILABLE IN JAN, JANTX AND JANTXV-1 QUALIFICATIONS TO MIL-S-19500/127. DIE ALSO AVAILABLE AS JANHC FOR HYBRIDS. METALLURGICALLY BONDED DEVICE TYPES MAXIMUM RATINGS Junction and Storage Temperatures: - 65C to + 175C ~ > DC Power Dissipation: 500 mW | Power Derating: 4.0 mW/C above 50C on Max I Forward Voltage @ 200 mA: 1.5 Volts 1.000 pay *ELECTRICAL CHARACTERISTICS @ 25C 25.400 JeDEC NOMINAL ZENER MAXIMUM MAXIMUM MAXIMUM TYPICAL TYPE ZENER TEST ZENER REVERSE CURRENT ZENER TEMP t WO. VOLTAGE CURRENT | IMPEDANCE @V = 1V0lT CURRENT COEFF. OF _ V1 @ In hr In @ ln tow ZENER POLARITY 375 py (NOTE 1) (NOTE 2) (NOTE 3) @25C @ + 150C (NOTE 4) VOLTAGE ie want ey a __ VOLTS mA OHMS aA uA mA 81C 1N4370 24 20 30 100 200 150 ~.085 1N4371 27 20 30 75 150 135 080 1.000 win 1N4372 3.0 20 29 50 100 120 ~.075 25.400 0.0180.022 p. . } 1N746 33 20 28 10 30 110 .066 0.4570.558 1N747 3.6 20 24 10 30 100 .058 ' 1N748 39 20 2B 10 30 95 .046 . IN749 a3 20 2 2 30 85 033 anes 1N750 ay 20 19 2 30 75 .015 1751 51 20 v ! 20 70 +.010 All dimensions in 1N752 5.6 20 ul 1 20 65 +030 1N753 62 20 7 A 20 60 +.049 IN754 68 20 5 a 20 55 +.053 rare eo RL Gg fo | 8 | te | MeeHaMcaL 1N756 8.2 20 8 A 20 45 +060 1N757 3.1 20 10 ! 20 40 +.061 CASE: Hermetically sealed glass 1N758 10.0 20 v7 1 20 35 +.062 D0-35 1N759 12.0 20 30 1 20 30 +062 case. Pd. FINISH: All external surfaces are JEDEC Registered Data corrosion resistant and leads sol- derable. THERMAL RESISTANCE: 200C/ NOTE1 Standard tolerance on JEDEC types shown is + 10%. Suffix letter A denotes W (Typical) junction to lead at + 5% tolerance: suffix letter C denotes + 2%; and suffix letter D denotes + 1% tolerance. 0.375-inches from hody. Metal- -. lurgically bonded DO-35's exhib- NOTE 2 Voltage measurements to be performed 20 sec. after application of D.C. test it less than 100 C/W at zero current. distance from body. NOTE3 Zener impedance derived by superimposing on Izy, a 60 cps, rms ac current POLARITY: Diode to be operated equal to 10% Iz (2mA ac). with the banded end positive . with respect to the opposite end. NOTE4 Allowance has been made for the increase in Vz due to Zz and for the increase p PP in junction temperature as the unit approaches thermal equilibrium at the power WEIGHT: 0.2 grams. dissipation of 400 mW. MOUNTING POSITIONS: Any. 5-9 1N746 thru 1N759A, -1 DO-35 1N4370 thru 1N4372A, -1 RATED POWER DISSIPATION - mW > NWh OH 083838838 0 25 50 75 100 125 150 175 Tp Lead temperature (*C) 3/8" from body FIGURE 2 POWER DERATING CURVE CAPACITANCE vs. Vz CURVE 70 30 20 ZENER IMPEDANCE (OHMS) ON Oo TYPICAL CAPACITANCE IN PICOFARADS 4 6 10 20 40 60 100 1 0 20 40 60 80 100 120 140 160 180 200 220 ZENER VOLTAGE Vz ZENER CURRENT (mA) FIGURE 3 FIGURE 4 ZENER IMPEDANCE VS ZENER CURRENT CAPACITANCE VS. ZENER VOLTAGE (TYPICAL) (TYPICAL) 5-10