LITE-ON SEMICONDUCTOR RS2A thru RS2M REVERSE VOLTAGE - 50 to 1000 Volts FORWARD CURRENT - 1.5 Amperes SURFACE MOUNT FAST RECOVERY RECTIFIERS FEATURES SMB Fast switching for high efficiency For surface mounted applications Glass passivated chip Low reverse leakage current Low forward voltage drop High current capability Plastic material has UL flammability classification 94V-0 SMB A B DIM. MIN. MAX. A 4.06 4.57 B 3.30 3.94 C 1.96 2.21 D 0.15 0.31 E 5.21 5.59 F 0.05 0.20 G 2.01 2.62 H 0.76 1.52 C G MECHANICAL DATA H D F E Case : Molded plastic Polarity : Color band denotes cathode Weight : 0.003 ounces, 0.093 gram All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% SYMBOL CHARACTERISTICS RS2A 50 35 50 RS2B RS2D RS2G RS2J RS2K RS2M UNIT 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage VRRM VRMS VDC Maximum Average Forward Rectified Current @TL =90 C I(AV) 1.5 A Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load (JEDEC METHOD) IFSM 50 A VF 1.3 V IR 5.0 200 uA Maximum forward Voltage at 1.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ =25 C @TJ =125 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range TRR 150 250 500 V V V ns CJ 30 pF R0JL 20 C/W TJ -55 to +150 C TSTG -55 to +150 NOTES : 1.Reverse Recovery Test Conditions :IF=0.5A,IR=1.0A,IRR=0.25A. 2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal Resistance Junction to Lead. C REV. 2, 01-Dec-2000, KSEB02 AVERAGE FORWARD CURRENT AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 1.50 1.25 1.00 0.75 0.50 0.25 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 PEAK FORWARD SURGE CURRENT, AMPERES RATING AND CHARACTERISTIC CURVES RS2A thru RS2M FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 50 40 30 20 10 Pulse Width 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 0 175 1 2 FIG.3 - TYPICAL FORWARD CHARACTERISTICS 20 10 50 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT, (uA) 10 INSTANTANEOUS FORWARD CURRENT, (A) 5 NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE , C 1.0 TJ = 25 C 0.1 PULSEWIDTH:300us TJ = 125 C 100 10 TJ = 25 C 1.0 0.1 .01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE , (VOLTS) 1.8 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) REV. 2, 01-Dec-2000, KSEB02