IN4 /19 INA 725, iN49971N5003 B B Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes _ _ A --- .450 --- "1. AS Dia. Cc Cc B -980 -- 24.89 = T C - .300 --- 7.62 D 046 .056 1.17 1.42 Dia. 1N4997-1N5003 E --- .350 --- 8.89 Dia. B deo E A 1N47191N5003 Microsemi Peak Reverse Catalog Number Voltage e High Surge Capability 1N4719, 1N4997 50V e 175C Junction Temperature 1N4720, 1N4998 100V 1N4721, 1N4999 200V e VRRM 50 to 1000 Volts 1N4722, 1N5000 400V @ 3 Amp Current Rating 1N4723, 1N5001 600V H 1N4724. 1N5OO2 B00V e Hermetically Sealed 1N4725, 1NS5003 1000V Electrical Characteristics Average forward current IF(AV) 3.0 Amps TA = 119C, Square wave, RAUL = 12C/W, L = 1/4 Maximum surge current IFSM 300 Amps 8.3ms, half sine, TU = 175C Max peak forward voltage VFM 1.0 Volts IFM = 3.0A:TJ = 25C* Max peak reverse current IRM 25 pA VRRM, J = 25C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TsT 65C to 175C Operating junction temp range TJ 65C to 175C Maximum thermal resistance L = 1/4 R@JL 12C/W Junction to Lead Weight .0B ounces (2.3 grams) typical 11-13-00 Rev. 1 COLORADO 800 Hoyt Street Broomfield, CO. 80020 Microsem 2.0562 FAX: (303) 466-3775 www.microsemi.comIN4/719-1N4/25, 1N499/7-1N35005 Figure 1 Figure 3 Typical Forward Characteristics Forward Current Derating 100 180 5170 = s N So 50 5 160 AN : N g 150 N S \ \ \ 2 140 KN 20 3 \ \ 3 . = 130 10 E z 120 3 140 60}, 1p0| | 1805 5.0 0 1 2 3 4 5 Average Forward Current Amperes 2.0 1.0 0.5 0.2 Instantaneous Forward Current Amperes 0.1 2 4 6 8 10 1.2 1.4 1.6 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 10000 = oS QoQ oO 100 = So = oO Typical Reverse Current uA 2 0 200 400 600 800 1000 Reverse Voltage Volts 11-13-00 Rev. 1