UF530 MICROSEMI | Alldatasheet

Document overview

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Technical content

A 188 -260 4.78 6.50 Dia. Cc .285 375 7.24 9.52 CATHODE BAND D .046 056 117 1.42 Dia. 7 y

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Microsemi Peak Reverse Peak Reverse e Ultra Fast Recovery Catalog Number Voltage Voltage ¢ 175°C Junction Temperature e VRRM 300 to 500 Volts vFSs0 So0v 300M e 5 Amp Current Rating t UF550 500V 500V @ RR 50 ns Max.

Electrical Characteristics

Average forward current 'F(AV) 5.0 Amps Ta = 110°C, Square wave, R@JL = 11°C/W, L = 1/8” Average forward current |F(AV) 5.0 Amps TA = 90°C, Square wave, ROJL = 14.7°C/W, L = 3/8” Maximum surge current | FSM 175 Amps 8.3ms, half sine, Ty = 175°C Max peak forward voltage VFM 1.2 Volts 'EM = 5.0A:TJ = 25°C’ Max reverse recovery time t RR 50 ns 1/2A, 1A, 1/4A, TJ = 25°C Max peak reverse current IRM 10 pA VRRM, TJ =_25°C Typical junction capacitance Cy 28pF VR = 10V,TJ = 25°C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range Tst¢ -55°C to 175°C Operating junction temp range in -55°C to 175°C Maximum thermal resistance L = 1/8” ROJL 11°C/W Junction to Lead L = 3/8” Rout 14.7°C/W Junction to Lead Weight .011 ounces (0.34 grams) typical 7-14-00 Rev. 1 . COLORADO 800 Hoyt Street Broomfield, CO. 80020 jcrosemi 52% FAX: (303) 466-3775 www.microsemi.com

Typical Forward Characteristics Typical Junction Capacitance

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¢ LT TTT TT i) 7 of ° LT TT TP 10°C < tof 4 4 t50ey far |} tj tt 5 LT TTT TPP ee ee ee | a 2 3 10 Cg a : a a Ye 0.1 05 1.0 5.0 10 50 100 a_-LT TP tT tt tT Reverse Voltage - Volts LT TTA TT TTT TT e LTA TTT TTI a ec gh pe £ a 6 efor errrrrer eee > a A 5 ,_-_ TTT TT Tet y ye & “TTI T TTT TTT Ty S LLU TT TT ET TT e 2 2 6 10 14 18 22 26 Instantaneous Forward Voltage — Volts Figure 2 Typical Reverse Characteristics < 1.0 LAL fff es BS SS SS SS SS SS SS —§ 01 Le eee £ SSS 01 beet = — S [125°C $s 3 oT = oor [Sethe 3 = SS SS 8 _——— = ooo [258¢ Fer 0 100 200 300 400 500 Reverse Voltage — Volts 7-14-00 Rev. 1