RS3A THRU RS3K SURFACE MOUNT FAST SWITCHING RECTIFIER Reverse Voltage - 50 to 800 Volts Forward Current - 3.0 Amperes DO-214AB MODIFIED J-BEND 0.126 (3.20) 0.114 (2.90) FEATURES ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ For surface mount applications ♦ Low profile package ♦ Built-in strain relief, ideal for automated placement ♦ Fast switching for high efficiency ♦ Easy pick and place ♦ Glass passivated chip junction ♦ High temperature soldering: 250°C/10 seconds at terminals 0.245 (6.22) 0.220 (5.59) 0.280 (7.11) 0.260 (6.60) 0.012 (0.305) 0.006 (0.152) 0.103 (2.62) 0.079 (2.06) MECHANICAL DATA 0.060 (1.52) Case: JEDEC DO-214AB molded plastic body over passivated chip Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.007 ounce, 0.25 gram 0.008 (0.203) MAX. 0.030 (0.76) 0.320 (8.13) 0.305 (7.75) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS Device marking code RS3A RS3B RS3D RS3G RS3J RS3K RA RB RD RG RJ RK UNITS Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 Volts Maximum DC blocking voltage VDC 50 100 200 400 600 800 Volts Maximum average forward rectified current at TL=75°C I(AV) 3.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) TL=75°C IFSM 100.0 Amps VF 1.3 Volts IR 10.0 250 µA Maximum instantaneous forward voltage at 2.5A Maximum DC reverse current at Rated DC blocking voltage TA=25°C TA=125°C Maximum reverse recovery time (NOTE 1) trr Typical junction capacitance (NOTE 2) CJ 60.0 pF RΘJA RΘJL 50.0 15.0 °C/W TJ, TSTG -55 to +150 °C Typical thermal resistance (NOTE 3) Operating junction and storage temperature range NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0 MHz and applied VR=4.0 Volts (3) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.3 x 0.3” (8.0 x 8.0mm) copper pad areas 4/98 150 250 500 ns RATINGS AND CHARACTERISTIC CURVES RS3A THRU RS3K FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1 - FORWARD CURRENT DERATING CURVE 2.5 2.0 1.0 P.C.B. MOUNTED 0.3 x 3.0” (8.0 x 8.0mm) COPPER PAD AREAS 0 150 RESISTIVE OR INDUCTIVE LOAD PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES 3.0 0 50 100 150 125 100 75 50 25 0 200 TL=75°C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 LEAD TEMPERATURE, °C FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 100 100 TJ=125°C TJ=125°C 10 TJ=25°C PULSE WIDTH=300µs 1% DUTY CYCLE TJ=-40°C 1 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 10 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 100 NUMBER OF CYCLES AT 60 HZ TJ=75°C 1 TJ=25°C 0.1 TRANSIENT THERMAL IMPEDANCE (°C/W) FIG. 5 - TYPICAL TRANSIENT THERMAL IMPEDANCE 100 MOUNTED ON 0.20 x 0.27” (5 x 7mm) COPPER PAD AREAS 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % 10 1 0.1 0.01 0.1 1 t, PULSE DURATION, sec 10 100