1F1 THRU 1F7 MINIATURE FAST RECOVERY RECTIFIER Reverse Voltage - 50 to 1000 V Forward Current - 1 A Features • High current capability • High reliability • Low forward voltage drop • Low leakage • High switching capability Mechanical Data • Case: Molded plastic, R-1 • Epoxy: UL 94V-0 rate flame retardant • Lead: Axial leads, solderable per MIL-STD-202, Method 208 guaranteed • Polarity: color band denotes cathode end • Mounting Position: Any Absolute Maximum Ratings and Characteristics Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Symbols 1F1 1F2 1F3 1F4 1F5 1F6 1F7 Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current 0.375" (9.5 mm) Lead Length at TA = 55 OC I(AV) 1 A Peak Forward Surge Current, 8.3 ms Single HalfSine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 25 A VF 1.3 V IR 5 500 µA CJ 12 pF RθJA 67 Maximum Forward Voltage at 1 A DC Maximum Reverse Current at Rated DC Blocking Voltage TA = 25 C TA = 100 OC Typical Junction Capacitance 1) Typical Thermal Resistance 2) Maximum Reverse Recovery Time 3) Operating and Storage Temperature Range O trr 150 TJ, Tstg C/W O 250 500 nS - 55 to + 150 C O 1) Measured at 1 MHz and applied reverse voltage of 4 V DC. Thermal resistance from junction to ambient 0.375" (9.5 mm) lead length P.C.B. mounted with 0.22 X 0.22" (5.5 X 5.5 mm) copper pads. 3) Reverse recovery test conditions: IF = 0.5 A, IR = 1 A, Irr = 0.25 A 2) SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 03/04/2007 H 1F1 THRU 1F7 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 03/04/2007 H