SBLF2030CT GE | Alldatasheet

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SCHOTTKY ISOLATED PLASTIC RECTIFIER Reverse Voltage - 30 and 40 Volts Forward Current - 20.0 Amperes

FEATURES

¨ Isolated plastic package has Underwriters Laboratory Flammability Classifications 94V-0 ¨ Metal silicon junction, majority carrier conduction ¨ Low power loss, high efficiency ¨ High current capability, low forward voltage drop ¨ High surge capability ¨ For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications ¨ Dual rectifier construction, positive center-tap ¨ Guardring for overvoltage protection ¨ High temperature soldering guaranteed: 250°C/10 seconds, 0.16" (4.04mm) from case MECHANICAL DATA Case: JEDEC ITO-220AB fully overmolded plastic body Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Weight: 0.08 ounce, 2.24 grams Mounting Torque: 5 in. - lbs.max. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified SYMBOLS SBLF2030CT SBLF2040CT UNITS Maximum repetitive peak reverse voltage V RRM 30 40 Volts Maximum RMS voltage V RMS 21 28 Volts Maximum DC blocking voltage V DC 30 40 Volts Maximum average forward rectified current at TC=105¡C I(AV) 20.0 Amps Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load I FSM 175.0 Amps (JEDEC Method) Peak repetitive reverse surge current (NOTE 3) IRRM 1.0 Amp Maximum instantaneous forward voltage per leg at 10.0A (NOTE 1) VF 0.55 Volts Maximum instantaneous current at T C=25¡C 1.0 rated DC blocking voltage per leg (NOTE 1) TC=100¡C IR 50.0 mA Typical thermal resistance per leg (NOTE 2) RQJC 4.0 ¡C/W Operating junction and storage temperature range T J, TSTG -40 to +125 ¡C RMS Isolation voltage from terminals to heatsink 4500 (NOTE 4) with RH ² 30% V ISOL 3500 (NOTE 5) 1500 (NOTE 6) Volts NOTES: (1) Pulse test: 300ms pulse width, 1% duty cyle (2) Thermal resistance from junction to case per leg (3) 2.0ms pulse width, f=1.0 KH Z (4) Clip mounting (on case), where lead does not overlap heatsink with 0.110Ó offset. (5) Clip mounting (on case), where leads do overlap heatsink. (6) Screw mounting with 4-40 screw, where washer diameter is £ 4.9 mm (0.19Ó). ITO-220AB 0.060 (1.52) 0.405 (10.27) 0.383 (9.72) 0.676 (17.2) 0.171 (4.35) 0.600 (15.5) 0.580 (14.5) 0.560 (14.22) 0.530 (13.46) 0.037 (0.94) 0.027 (0.69) 0.140 (3.56) 0.130 (3.30) 0.350 (8.89) 0.330 (8.38) 0.188 (4.77) 0.172 (4.36) 0.110 (2.80) 0.100 (2.54) 0.131 (3.39) 0.122 (3.08) 0.110 (2.80) 0.100 (2.54) 0.022 (0.55) 0.014 (0.36) 0.105 (2.67) 0.095 (2.41) 0.205 (5.20) 0.195 (4.95) PIN 1 PIN 3 PIN 2 1 3 PIN DIA.DIA. NEW PRODUCT NEW PRODUCT NEW PRODUCT 2/17/99 Dimensions in inches and (millimeters)

0.01 0.1 1 10 100 0.1 100 0 50 100 1500 0.01 0.1 1 10 1000 100 150 200 250 300 0.1 1 10 100 100 1,000 4,000 0 20 40 60 80 100 0.001 0.01 0.1 RATINGS AND CHARACTERISTIC CURVES SBLF2030CT AND SBLF2040CT TJ=125¡C FIG. 1 - FORWARD CURRENT DERATING CURVE LEAD TEMPERATURE, ¡C AVERAGE FORWARD CURRENT, AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG NUMBER OF CYCLES AT 60 HZ PEAK FORWARD SURGE CURRENT, AMPERES FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG FIG. 4 - TYPICAL REVERSE CHARACTERIS- TICS PER LEG INSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG JUNCTION CAPACITANCE, pF REVERSE VOLTAGE, VOLTS TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) TJ=75¡C TJ=25¡C TJ=25¡C PULSE WIDTH=300ms 1% DUTY CYCLE RESISTIVE OR INDUCTIVE LOAD TJ=125¡C FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG t, PULSE DURATION, sec. TRANSIENT THERMAL IMPEDANCE, °C/W TJ=25¡C f=1.0 MHz Vsig=50mVp-p 1.0