SF51 THRU SF56 GLASS PASSIVATED SUPER FAST RECTIFIER Reverse Voltage - 50 to 600 Volts Forward Current - 5.0 Amperes Features High reliability Low leakage Low forward voltage High current capability Super fast switching speed High surge capability Good for switching mode circuit Glass passivated junction Mechanical Data DIM ENSIONS Case: Molded plastic Epoxy: UL94V-0 rate flame retardant Lead: MIL-STD-202E method 208C guaranteed Mounting Position: Any Weight: 0.042 ounce, 1.195 grams inches DIM mm Min. Max. Min. Max. A 0.283 0.374 7.20 9.50 B 0.189 0.208 4.80 5.30 C 0.048 0.051 1.20 1.30 D 1.000 - 25.40 - Note Maximum Ratings and Electrical Characteristics Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbols SF51 SF52 SF53 SF54 SF55 SF56 Units Maximum repetitive peak reverse voltage VRRM 50 100 200 300 400 600 Volts Maximum RMS voltage VRMS 35 70 140 210 280 420 Volts Maximum DC blocking voltage VDC 50 100 200 300 400 600 Volts Maximum average forward current 0.375" (9.5mm) lead length at TA=55 I(AV) 5.0 Amps Peak forward surge current, IFM (surge): 8.3mS single half sine-wave superimposed on rated load (MIL-STD-750D 4066 method) IFSM 150.0 Amps Maximum forward voltage at 5.0A DC VF Maximum DC reverse current at rated DC blocking voltage IR TA=25 TA=150 Maximum reverse recovery time (Note 1) Trr Typical junction capacitance (Note 2) CJ Operating and storage temperature range 0.95 1.27 1.75 5.0 50.0 A 35.0 50 TJ, TSTG 1 nS 30 -65 to +150 Notes: (1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0MHz and applied reverse voltage of 4.0 volts Volts F RATINGS AND CHARACTERISTIC CURVES 2