RS1A THRU RS1M Surface Mount Fast Recovery Rectifier YENYO Voltage Range 50 to 1000 V Current 1.0 Ampere Features Fast switching for high efficiency Low forward voltage drop High current capability Low reverse leakage current High surge current capability SMA/DO-214AC .065(1.65) .048(1.23) .114(2.90) .094(2.40) .181(4.60) .157(3.99) Mechanical Data Case: Molded plastic, SMA/DO-214AC Epoxy: UL 94V-0 rate flame retardant Terminals: Solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any .012(.305) .006(.152) .098(2.50) .074(1.90) MAX .008(.203) .060(1.52) .030(0.75) .208(5.28) .188(4.80) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL RS1A RS1B RS1D RS1G RS1J RS1K Maximum repetitive 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 @TL=90 IF(AV) 1.0 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 30 A Maximum instantaneous forward voltage @ IF=1.0A VF 1.3 V Maximum DC reverse current at rated DC blocking voltage IR 5 50 A PARAMETER @TA=25 @TA=125 RS1M UNIT Maximum reverse recovery time (Note 1) trr Typical junction capacitance (Note 2) CJ 10 pF Typical thermal resistance from junction to ambient (Note 3) RJA 105 /W Typical thermal resistance from junction to lead (Note 3) RJL 32 /W TJ,TSTG -55 to +150 Operating junction and storage temperature range 150 250 500 ns NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. (3) Mounted on PCB with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas. DF116301C 1/2 R3, 10-Mar-2020 RATINGS AND CHARACTERISTICS CURVES RS1A THRU RS1M Fig.1 - Forward Current Derating Curve Fig.2 - Maximum Non-Repetitive Peak Forward Surge Current 30 0.8 0.6 0.4 0.2 0 20 15 10 5 60 Hz Resistive or Inductive load 0 25 50 75 100 0 150 125 100 10 Number of Cycles at 60 Hz Fig.3 - Typical Instantaneous Forward Characteristics Fig.4 - Typical Reverse Leakage Characteristics 100 1 0.1 TJ=25 Pulse Width=300s 0.6 0.8 1.0 1.2 10 1 TA=25 0.1 0.01 0.001 1.6 1.4 TA=125 Instantaneous Reverse Current (A) Instantaneous Forward Current (A) 1 Lead Temperature () 10 0.01 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 25 Peak Forward Surge Current (A) Average Forward Current (A) 1.0 Instantaneous Forward Voltage (V) 20 0 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig.5 - Typical Junction Capacitance 100 Junction Capacitance (pF) TJ = 25 f = 1.0 MHZ Vsig = 50mVp-p 10 1 0.1 1 4 10 100 Reverse Voltage (V) YENYO TECHNOLOGY CO., LTD. DF116301C 2/2 R3, 10-Mar-2020