*NEW PRODUCT *NEW PRODUCT *NEW PRODUCT SBL4030PT THRU SBL4040PT SCHOTTKY RECTIFIER Reverse Voltage - 30 to 40 Volts FEATURES TO-247AD ♦ Plastic package has Underwriters Laboratory Flammability Classifications 94V-0 ♦ Dual rectifier construction, positive center-tap ♦ Metal silicon rectifier, 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 ♦ Guardring for overvoltage protection ♦ High temperature soldering guaranteed: 250°C/10 seconds, 0.17" (4.3mm) from case 0.645 (16.4) 0.625 (15.9) 0.203 (5.16) 0.193 (4.90) 0.245 (6.2) 0.225 (5.7) 0.078 REF (1.98) 0.323 (8.2) 0.313 (7.9) 10o 30o 0.170 (4.3) 10o TYP. BOTH SIDES 0.840 (21.3) 0.820 (20.8) 0.142 (3.6) 0.138 (3.5) 1 2 3 0.086 (2.18) 0.076 (1.93) 1o REF. BOTH SIDES 0.118 (3.0) 0.127 (3.22) 0.108 (2.7) 0.117 (2.97) 0.160 (4.1) 0.140 (3.5) 0.795 (20.2) 0.775 (19.6) 0.048 (1.22) 0.225 (5.7) 0.205 (5.2) Forward Current - 40.0 Amperes MECHANICAL DATA 0.030 (0.76) 0.044 (1.12) Case: JEDEC TO-247AD molded plastic body Terminals: Lead solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Mounting Torque: 10 in. - lbs. max. Weight: 0.2 ounce, 5.6 grams 0.020 (0.51) PIN 1 PIN 2 PIN 3 CASE Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS SBL4030PT SBL4040PT UNITS Maximum repetitive peak reverse voltage VRRM 30 40 Volts Maximum working peak reverse voltage VRMS 21 28 Volts Maximum DC blocking voltage VDC 30 40 Volts Maximum average forward rectified current at TC=100°C I(AV) 40.0 Amps Peak repetitive forward current per leg at TC=95°C (rated VR square wave, 20 KHZ) IFRM 40.0 Amps Peak forward surge current, 8.3ms single half sinewave superimposed on rated load (JEDEC Method) IFSM 400.0 Amps Peak repetitive reverse surge current (NOTE1) IRRM 2.0 Amps Maximum instantaneous forward voltage per leg at IF=20A, TC=25°C IF=20A, TC=100°C (NOTE 2) VF 0.58 0.50 Volts Maximum instantaneous reverse current at TC=25°C rated DC blocking voltage per leg (NOTE 2) TC=100°C IR 10.0 100.0 mA RΘJC 1.2 °C/W dv/dt 1,000 V/µs TJTSTG -40 to +125 °C Typical thermal resistance per leg (NOTE 3) Voltage rate of change (rated VR) Operating junction storage temperature range NOTES: (1) 2.0µs pulse width, f=1.0 KHZ (2) Pulse test: 300µs pulse width, 1% duty cycle (3) Thermal resistance from junction to case per leg 4/98 RATINGS AND CHARACTERISTIC CURVES SBL4030PT THRU SBL4040PT FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG 50 40 30 20 10 0 0 50 100 150 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE 400 300 200 100 1 10 CASE TEMPERATURE, °C NUMBER OF CYCLES AT 60 HZ FIG. 4 - TYPICAL REVERSE CHARACTERISTICS PER LEG FIG. 3 - TYPICAL REVERSE CHARACTERISTICS PER LEG 50 10 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES 50 TJ=100°C 10 TJ=25°C 1 0.1 TJ=100°C 1 0.1 TJ=25°C 0.01 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0.001 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 1,000 1 10 REVERSE VOLTAGE, VOLTS 40 60 80 100 FIG . 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 100 TRANSIENT THERMAL IMPEDANCE, °C/W 5,000 100 0.1 20 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE PER LEG JUNCTION CAPACITANCE, pF 100 100 10 1 0.1 0.01 0.1 1 10 t, PULSE DURATION, sec. 100