RS3A thru RS3M Surface Mount Fast Recovery Rectifiers P b Lead(Pb)-Free REVERSE VOLTAGE 50 TO 1000 VOLTS FORWARD CURRENT 3.0 AMPERE Features: * Surface mount device * High surge current capability * Low reverse current * Component in accordance to RoHS 2002/95/EC Mechanical Data: * Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 * Terminals: Lead free Plating (Tin Finish) Solderable per MIL-STD-202, Method 208 * Polarity: Cathode Band * Weight: 0.231 grams (approximate) SMC(DO-214AB) SMC Outline Dimension Unit:mm SMC WEITRON http://www.weitron.com.tw 1/3 Dim Min Max A B C D E G H J 5 .5 9 6 .2 2 6 .6 0 2 .7 5 0 .1 5 7 .1 1 3 .1 8 0 .3 1 7 .7 5 0 .1 0 8 .1 3 0 .2 0 0 .7 6 1 .5 2 2 .0 0 2 .6 2 10-Feb-2011 RS3A thru RS3M Maximum Ratings and Electrical Characteristics (TA=25°C unless otherwise noted) Characteristics Symbol RS3A RS3B RS3D RS3G RS3J RS3K RS3M Unit 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 IF(AV) 3.0 A IFSM 80.0 A VF 1.30 V Peak Forward Surge Current, 8.3 ms Single Half Sine-Wave Superimposed on Rated Load Maximum Instantaneous At 3.0A DC Maximum DC Reverse Current @Tj=25 C At Rated DC Blocking Voltage @Tj=100 C 10 IR uA 100 nS Maximun Reverse Recocery Time(Note1) Trr Typical Junction Capacitance (Note 2) CJ 50 PF Operating Temperature Range TJ -55 to+150 C TSTG -55 to+150 C Storage Temperature Range 150 250 500 NOTES:1. Measured with IF=0.5A,IR=1A,IRR=0.25A 2. Measured t 1.0MHZ and applied reverse voltage of 4.0V DC WEITRON http://www.weitron.com.tw 2/3 10-Feb-2011 RS3A Thru RS3M 100.00 INSTANTANEOUS FORWARD CURRENT (A) AVERAGE FORWARD CURRENT,(A) 4.0 3.0 2.0 1.0 10.00 1.00 0.10 0.01 0.0 0 20 40 60 80 100 120 140 0.2 160 0.4 0.6 AMBIENT TEMPERATURE (℃) 1.0 1.2 1.4 1.6 1.8 2.0 FIG. 2-TYPICAL FORWARD CHARACTERISTICS FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE 100 100.000 25℃ REVERSE LEAKAGE CURRENT (uA) PEAK FORWARD SURGE CURRENT (A) 0.8 FORWARD VOLTAGE (V) 80 60 40 20 0 10.000 125℃ 1.000 0.100 0.010 0.001 1 10 100 20% 40% 60% 80% 100% PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) NUMBER OF CYCLES AT 60Hz FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 4-TYPICAL REVERSE CHARACTERISTICS JUNCTION CAPACITANCE (pF) 20 15 10 5 0 0 1 10 100 REVERSE VOLTAGE (V) FIG. 5-TYPICAL JUNCTION CAPACITANCE WEITRON http://www.weitron.con.tw 3/3 10-Feb-2011