SBLB25L20CT GE | Alldatasheet
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Technical content
SBLB25L20CT THRU SBLB25L30CT SCHOTTKY RECTIFIER Reverse Voltage -20 and 25 Volts Forward Current - 25.0 Amperes
FEATURES
♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ Metal silicon junction, majority carrier conduction ♦ Low power loss, high efficiency ♦ High current capability ♦ Very low forward voltage drop ♦ High surge capability ♦ Guardring for overvoltage protection ♦ For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications ♦ High temperature soldering in accordance with CECC 802 / Reflow guaranteed MECHANICAL DATA Case: JEDEC TO-263AB molded plastic body Terminals:Leads solderable per MIL-STD-750, Method 2026 Polarity:As marked Weight:0.08 ounce, 2.24 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS SBLB25L20CT SBLB25L25CT SBLB25L30CT UNITS Maximum repetitive peak reverse voltage V RRM 20 25 30 Volts Maximum RMS voltage V RMS 14 17 21 Volts Maximum DC blocking voltage V DC 20 25 30 Volts Maximum average forward rectified current at TC =95°C IF(AV) 25.0 Amps Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 180.0 Amps Maximum instantaneous forward voltage per leg at 12.5A (NOTE 1) TC =125°C V F 0.39 TC =25°C 0.49 Volts Maximum instantaneous reverse current at TC =25°C 1.0 rated DC blocking voltage per leg (NOTE 1) TC =100°C I R 50.0 mA TC =125°C 100.0 Typical thermal resistance per leg (NOTE 2) R Θ JC 1.5 °C/W Operating junction and storage temperature range T J, TSTG -40 to +125 °C NOTES: (1) Pulse test: 300µs pulse width, 1% duty cycle (2) Thermal resistance from junction to case per leg -T-SEATING PLATE 0.380 (9.65) 0.420 (10.67) 0.320 (8.13) 0.625 (15.88) 0.027 (0.686) 0.037 (0.940) 1 2 0.160 (4.06) 0.190 (4.83) 0.045 (1.14) 0.055 (1.40) 0.018 (0.46) 0.025 (0.64) 0.080 (2.03) 0.110 (2.79) 0.090 (2.29) 0.110 (2.79) 0.245 (6.22) MIN - HEATSINK PIN 1 K K 0.095 (2.41) 0.100 (2.54) K PIN 2 0.047 (1.19) 0.055 (1.40) TO-263AB Dimensions in inches and (millimeters) NEW PRODUCT NEW PRODUCT NEW PRODUCT
0.01 0.1 1 10 100 0.1 100 0 50 100 1500 0.01 0.1 11 0 1 0 00 100 150 200 250 300 0.1 1 10 100 100 1,000 4,000 02 0 4 0 6 0 8 0 1 0 0 0.001 0.01 0.1 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 H Z PEAK FORWARD SURGE CURRENT, AMPERES FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 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=300 µs 1% DUTY CYCLE TJ=125°C FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG t, PULSE DURATION, sec. TRANSIENT THERMAL IMPEDANCE, °C/WTJ=25°C f=1.0 MHz Vsig=50mVp-p RESISTIVE OR INDUCTIVE LOAD RATINGS AND CHARACTERISTIC CURVES SBLB25L20CT THRU SBLB25L30CT