Fast Recovery Rectifier INS879 INS8835 *Add Suffix R For Reverse Polarity oN N Dim. Inches Millimeter (@)) B Minimum Maximum Minimum Maximum Notes Cc B -424 .437 10.77 11.10 Cc --- .905 --- 12.82 -| J [- D --- -800 --- 20.32 _ E -422 .453 10.72 11.50 F .075 175 1.90 4.44 p iy --- -405 --- 10.29 . 163 -189 4.14 4.80 2 D Notes: Jo --- 250 --- 6.35 1. 10-32 UNFSA threads Mo Wee 424 __ 10.77 Di H + 2. Full threads within 2 1/2 N .020 065 .510 1.65 a. j threads P 060 - 152 - Dia E 3. Standard Polarity: Stud A is Cathode ______} Reverse Polarity: Stud is Reverse Polarity DO203AA (D04) Microsemi Working Peak Repetitive Peak Catalog Number Reverse Voltage Reverse Voltage @ Fast Recovery Rectifier 1N3879* 50V 50V 1N3880* 100V 100V @ 175C Junction Temperature INaeeoe sO Ov SOOV e VRRM 100 to 400 Volts 1N3883* 400V 400V e6 Amps Current Rating Electrical Characteristics Average forward current | E(AV) 6 Amps Maximum surge current FSM 200 Amps Max peak forward voltage VFM 1.40 Volts Max peak reverse current IRM 3 mA Max peak reverse current 'RM 15 A Max reverse recovery time tRR 200 ns Typical junction capacitance Cy 115 pF Tc = 100C, Square wave, Reyc = 2.0C/w 8.3 ms, half sine TC = 100C IFM = 20A TJ = 25C# VRRM, Ty = 150C VRRM, Ty = 25C IF = 1A de, VR = 30V, di/dt = VR = 10V, f = 1Mhz, TU = 25C 25A/us, TC = 55C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range TSTG Operating junction temp range TJ Max thermal resistance R eC Mounting torque Weight 65C to 175C 65C to 150C 2.0C/W Junction to case 12-15 inch pounds .16 ounces (5.0 grams) COLORADO 800 Hoyt Street Broomfield, CO. 80020 O Microsemi 2 www.microsemi.com 10-26-00 Rev. 1INS379 Figure 1 Typical Forward Characteristics 1000 800 600 400 200 100 80 60 20 10 8.0 6.0 4.0 Instantaneous Forward Current Amperes 1.0 0 2 6 1.0 1.4 18 22 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 10 1.0 .01 .001 Typical Reverse Current mA 25C 0 100 200 500 400 Reverse Voltage Volts -0001 2.6 500 INS 38835 Figure 3 Typical Junction Capacitance 1 Junction Capacitance pF 000 600 400 200 100 80 60 40 20 10 0.1 0.5 1.0 5.0 10 50 100 Reverse Voltage Volts Figure 4 Forward Current Derating Maximum Allowable Case Temperature C 175 160 aN 145 SS N\ 130 ~ 115 N 100 85 70 0 1 2 3 4 5 6 7 8 9 10 Average Forward Current Amperes 10-26-00 Rev. 1