RS1A

RS1A THRU RS1M SURFACE MOUNT FAST RECOVERY RECTIFIERS 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 • Mounting position: Any • Lead: Lead formed for surface mount • Polarity: Color band denotes cathode end Absolute Maximum Ratings and Characteristics Ratings at 25O C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current at Ta = 90 OC Peak Forward Surge Current 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) Maximum Forward Voltage at IF = 1A Maximum DC Reverse Current at Rated DC Blocking Voltage at TA = 25 OC at TA = 100 OC Symbols RS1A RS1B RS1D RS1G RS1J RS1K RS1M Units VRRM VRMS VDC IF(AV) IFSM VF IR trr CJ T J ,T S 150 50 - 65 to + 150 50 35 50 100 70 100 200 140 200 400 280 400 1 35 1.3 5 50 250 500 ns pF O 600 420 600 800 560 800 1000 700 1000 V V V A A V µA Maximum Reverse Recovery Time 1) Typical Junction Capacitance 2) Operating and Storage Temperature Range 1) 2) C 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 : 11/04/2008 RS1A THRU RS1M SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 11/04/2008