Ultra Fast Recovery Rectifiers UF S509 UF S520 >- /AHORE BAND a] k tit | _,__| DO214AB |. __1 DO215AB i \ Ek mE F >- /aHONE BAND Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes A 17 123 2.97 3.12 B .260 .280 6.60 711 C .220 .245 5.59 6.22 D 307 322 7.80 8.18 E .075 .095 1.91 2.41 F .380 -400 9.65 10.16 G .025 .040 .640 1.02 H .030 .060 ./60 1.52 Microsemi Industry Working Peak Catalog Number Part Number Reverse Voltage *UFS305 ER3A 50V *UFS310 ER3B 100V *UFS315 150V *UFS320 ERS3D 200V MURS320T3 Repetitive Peak Reverse Voltage e Ultra Fast Recovery e 175C Junction Temperature 50V teoy e VRRM 50 to 200 Volts 200V e 5 Amp Current Rating *Add Suffix J For J Lead or G For Gull Wing Lead Configuration e tRR 30 ns Max. Electrical Characteristics | F(AV) 3.0 Amps Average forward current | FSM 100 Amps Maximum surge current Max peak forward voltage VFM .95 Volts Max reverse recovery time t RR 30 ns Max peak reverse current | RM 10 pA Typical junction capacitance Cy 38 pF Square wave 8.3ms, half sine, Ty = 175C IFM = 3.0A:TJ = 25C* 1/2A, 1A, 1/4A, Td = 25C VRRM, J = 25C VR = 10V,TU = 25C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range TsT Operating junction temp range TJ Maximum thermal resistance R@JL Weight 55C to 175C 55C to 175C 25C/W Junction to lead .008 ounces (0.22 grams) typical COLORADO 800 Hoyt Street s Z Broomfield, CO. 80020 icrosemi me FAX: (303) 466-3775 www.microsemi.com 10-101 Rev. 2 UF S509 UFSS20 Figure 1 Figure 3 Typical Forward Characteristics Typical Junction Capacitance 100 1000 80 60 40 100 20 10 8.0 6.0 Junction Capacitance pF 10 0.1 0.5 1.0 5.0 10 50 100 4.0 Reverse Voltage Volts 2.0 Instantaneous Forward Current Amperes 0 2 4 6 8 1.0 1.2 1.4 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 1000 100 = Oo = OQ _ Typical Reverse Current A 2 0 50 100 150 200 Reverse Voltage Volts 10-101 Rev. 2