INS390A INS893A P D Notes: | 1. 10-32 UNF3A threads H 2. Full threads within 2 1/2 F . Fu reads within L_ + threads 3. Standard Polarity: Stud Ao E is Cathode an Reverse Polarity: Stud is Anode Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes A a -- -- 1 B 424 437 10.77 11.10 Cc --- .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 H 163 -189 4.14 4.80 2 J --- .250 -- 6.35 M --- 424 --- 10.77 Dia. N .020 .065 .510 1.65 P .O60 oo 1.52 -- Dia. DO203AA (D04) Microsemi Catalog Number IN3890A* 100V 1N3891A* 200V 1N3892A* SO0V 1N3893A* 400V Working Peak Reverse Voltage Repetitive Peak Reverse Voltage 100V 200V SOOV 400V *Add Suffix R For Reverse Polarity e@ Fast Recovery Rectifier @ 175C Junction Temperature e VRRM 100 to 400 Volts 20 Amps Current Rating Electrical Characteristics Average forward current Maximum surge current Max peak forward voltage Max peak reverse current Max peak reverse current Max reverse recovery time Typical junction capacitance IF(AV) 20 Amps FSM 250 Amps VFM 1.50 Volts IRM 2 mA IRM 10 pA tRR 150 ns Cy 115 pF Te = 100C, Square wave, oe = 1.5C/W 8.3 ms, half sine TC = OCc IFM = 38A TJ = 25 cr VRRM, Ty = 150C VRRM, W = 25C IF = 1A de, VR = 30V, di/dt = 25A/us, TC = 55C VR = 10V, f = 1Mhz, TJ = 25C *Pulse test: Pulse width 300 ysec, Duty cycle 2% Mounting torque Weight Thermal and Mechanical Characteristics Storage temp range TSTG 65C to 175C Operating junction temp range TJ 65C to 175C Max thermal resistance R @JC 1.5C/W Junction to case 12-15 inch pounds .16 ounces (5.0 grams) typical LAWRENCE 6 Lake Street OWvicrosemi Lawrence, MA 01841 PH: (978) 620-2600 FAX: (978) 689-0803 www.microsemi.com 04-24-07 Rev. 1 INS3890A Figure 1 Typical Forward Characteristics 1000 800 600 400 200 100 80 60 40 20 10 8.0 6.0 4.0 2.0 Instantaneous Forward Current Amperes 1.0 0 2 6 1.0 14 #18 2.2 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 10 1.0 .01 .001 25C 0 100 200 300 400 Reverse Voltage Volts Typical Reverse Current mA -0001 2.6 500 INS389S5A Figure 3 Typical Junction Capacitance 1000 600 400 200 100 80 60 40 20 Junction Capacitance pF 10 0.1 0.5 1.0 5.0 10 50 100 Reverse Voltage Volts Figure 4 Forward Current Derating 175 160 145 130 115 100 85 Maximum Allowable Case Temperature C 70 0 2 4 6 8 10 12 14 16 18 20 Average Forward Current Amperes 04-24-07 Rev. 1