SE1A THRU SE1M SURFACE MOUNT HIGH EFFICIENT RECTIFIER Reverse Voltage - 50 to 1000 V Forward Current - 1 A Features • High current capability • High surge current capability • High reliability • Low reverse current • Low forward voltage drop • Fast switching for high efficiency Mechanical Data • Case: SMA (DO-214AC) molded plastic • Epoxy: UL 94V-0 rate flame retardant • Lead: Lead formed for surface mount • Polarity: color band denotes cathode end • Mounting position: Any Maximum Ratings and Electrical 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 SE1A SE1B SE1D SE1E SE1G SE1J SE1K SE1M Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 V Maximum Average Forward Current Ta = 55 OC IF(AV) 1 A Maximum Peak Forward Surge Current, 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC method) IFSM 30 A Maximum Forward Voltage at IF = 1 A Maximum DC Reverse Current at Rated DC Blocking Voltage Ta = 25 C Ta = 100 C Maximum Reverse Recovery Time 1) Typical Junction Capacitance 2) Junction and Storage Temperature Range 1) 2) VF 1.1 O IR trr 1.7 2.2 V 5 O µA 50 50 75 CJ 50 TJ, TS - 65 to + 150 ns pF C O Reverse recovery test conditions: IF = 0.5 A, IR = 1 A, Irr = 0.25 A Measured at 1 MHz and applied reverse voltage of 4 V SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 14/04/2008 E SE1A THRU SE1M SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 14/04/2008 E