Fast. Recovery Rectifier INS390A INS39SA Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes A --- --- --- --- 1 B 424 437 10.77 11.10 c -- .505 --- 12.82 D --- .800 --- 20.32 _ E -422 .453 10.72 11.50 F .075 175 1.90 4.44 G -- -405 --- 10.29 D Notes a a | 1. 10-32 UNF3A threads M , ; . H _1 G >. Full threads within 2 1 -- 424 --- 10.77 Dia. Ft, 2+ Full threads within 2 1/2 N .020 .065 510 1.65 4 threads P 060 -- 152 -- Dia. E 3. Standard Polarity: Stud is Cathode dd Reverse Polarit i y: Stud is Revers DO203AA (D04 Microsemi Working Peak Repetitive Peak Catalog Number Reverse Voltage Reverse Voltage . @ Fast Recovery Rectifier 1IN3890A* 100V 100V 1N3891A* 200V 200V 175C Junction Temperature 1N3892A* 300V S00V e VRRM 100 to 400 Volts ry INSB95A 400V 400V e@ 20 Amps Current Rating *Add Suffix R For Reverse Polarity Electrical Characteristics Average forward current IFCAV) 20 Amps Tc = 100C, Square wave, Reuc = 1.5C/W Maximum surge current FSM 250 Amps 8.3 ms, half_sine TC = 100C Max peak forward voltage VEM 1.50 Volts IFM = 38A TU = 25C* Max peak reverse current jRM 2 mA VRRM, TW = 150C Max peak reverse current RM 10 MA VRRM, Ty = 25C Max reverse recovery time tRR 150 ns IF = 1A de, VR = 30V, di/dt = 25A/us, TC = 55 C Typical junction capacitance Cy 115 pF VR = 10V, f = 1Mhz, TU = 25C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechani cal Characteristics Storage temp range TSTG Operating junction temp range Ty Max thermal resistance R @JC Mounting torque Weight 65C to 175C 65C to 175C 1.5C/W Junction to case 12-15 inch pounds .16 ounces (5.0 grams) typical COLORADO 800 Hoyt Street Broomfield, CO. 80020 PH: (303) 469-2161 Om f Cr osem i FAX: (303) 466-3775 www.microsemi.com 10-26-00 Rev. IR INS3890A INS895A Figure 1 Figure 3 Typical Forward Characteristics Typical Junction Capacitance 1000 1000 800 600 600 400 Ww 400 1 200 3 100 5 80 200 8 60 & 40 100 S 20 80 e 60 > 10 0.1 0.5 1.0 5.0 10 50 100 40 Reverse Voltage Volts Figure 4 Forward Current Derating a 20 175 < 2 J 10 2 160 Cc a 8.0 = 145 3 6.0 e 2 B 130 So = 4.0 2 3 115 n 3 = 100 5 2.0 E 85 Cc = 1.0 = 7 0 2 6 1.0 14 #18 22 2.6 0 2 4 6 8 10 12 14 16 18 20 Instantaneous Forward Voltage Volts Average Forward Current Amperes Figure 2 Typical Reverse Characteristics 10 = 1.0 I - 2 5 So .01 a 3 3 001 8 = 0001 0 100 200 300 400 500 Reverse Voltage Volts 10-26-00 Rev. IR