Ultra Fast Recovery Rectifiers UF1S Oj UF 190 _ 4 - a CATHODE BAND IN: Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes A 081 107 2.057 2.718 Dia. B 1.10 --- 27.94 --- Cc .160 205 4.064 5.207 D .028 034 71 864 Dia. PLASTIC DO41 B ||-_p Microsemi Industry Working Peak _ Repetitive Peak Catalog Number Part Number Reverse Voltage Reverse Voltage ese oe Recovery . UF130 VHE230 300V 300V unetion semperarure UF140 UF4004 400V 400V e VRRM 300 to 500 Volts UF4004GP e 1 Amp Current Rating ViEoeo e tRR 50nS Max. UF150 VHE250 500V 500V Electrical Characteristics Average forward current | F(AV) 1.0 Amps TL = 125C, Square wave, R@JL = 25C/W, L = 1/4 Maximum surge current | FSM 30 Amps 8.3ms, half sine, 1 = 175C Max peak forward voltage VFM .80 Volts IFM = O1A:Ty = 25c* Max peak forward voltage VFM 1.1 Volts [FM = 1.0A:TJ = 25C 3 Max reverse recovery time t RR 50 nS 1/2A, 1A, 1/4A, TJ = 25C Max peak reverse current | RM 10 pA VRRM, Ty = 25C Typical junction capacitance Cy 25 pF VR = 10V,TJ = 25C *Pulse width = 300 usec. Duty cycle = 2% Thermal and Mechanical Storage temperature range TsT Operating junction temp range TJ Maximum thermal resistance L = 1/4 RAL Weight 55C to 175C 55C to 175C 25C/W Junction to Lead .011 ounces (0.34 grams) typical Microsemi 800 Hoyt Street Broomfiod, CO. 80020 PH: (303) 469-2161 FAX: (303) 466-3775 www.microsemi.com 7-2-04 Rev. 3 UFITSOQ UFTSO Figure 1 Figure 3 Typical Forward Characteristics Typical Junction Capacitance 100 100 80 60 Li 40 . 20 8 10 s 20 g a 3 10 S 8 2 6 3 1.0 0.1 0.5 1.0 5.0 Reverse Voltage Volts Instantaneous Forward Current Amperes oo 7 9 1.1 13.145 1.7 1.9 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 1000 100 10 1.0 0.1 Typical Reverse Current iA 01 0 100 200 500 400 500 Reverse Voltage Volts 102-01 10 50 100 Rev. 2