SF501 THRU SF509 SUPER FAST RECOVERY RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 5.0 Amperes Features Superfast recovery times Low forward voltage, high current capability Hermetically sealed Low leakage High surge capability Plastic package has Underwriters Laboratories Flammability classification 94V-0 utilizing Flame retardant epoxy molding compound Mechanical Data DIM ENSIONS Case: Molded plastic, DO-201AD Terminals: Axial leads, solderable to MIL-STD-202, method 208 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.042 ounce, 1.19 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 SF 501 SF 502 SF 503 SF 504 SF 505 SF 506 SF 507 SF 508 SF 509 Units Maximum repetitive peak reverse voltage VRRM 50 100 150 200 300 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 105 140 210 280 420 560 700 Volts Maximum DC blocking voltage VDC 50 100 150 200 300 400 600 800 1000 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=125 0.95 1.25 1.40 Volts 5.0 500.0 A Maximum reverse recovery time (Note 1) Trr 35.0 nS Typical junction capacitance (Note 2) CJ 100.0 F 25.0 /W Typical thermal resistance (Note 3) Operating and storage temperature range R JA TJ, TSTG -55 to +150 Notes: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC (3) Thermal resistance from junction to ambient and from junction to lead length 0.375 (9.5mm) P.C.B. mounted 1 RATINGS AND CHARACTERISTIC CURVES 2