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SB120 THRU SB160 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 60 Volts Forward Current - 1.0 Ampere FEATURES DO-204AL 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. NOTE: Lead diameter is 0.026 (0.66) 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 Guardring for overvoltage protection For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications High temperature soldering guaranteed: 250C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension MECHANICAL DATA 0.023 (0.58) for suffix "E" part numbers Dimensions in inches and (millimeters) Case: JEDEC DO-204AL molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.012 ounce, 0.34 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. SYMBOLS SB120 SB130 SB140 SB150 SB160 UNITS Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375" (9.5mm) lead length (SEE FIG.1) Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A (NOTE 1) Maximum instantaneous reverse current at rated DC blocking voltage TA=25C (NOTE 1) TA=100C Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range VRRM VRMS VDC I(AV) 20 14 20 30 21 30 40 28 40 1.0 50 35 50 60 42 60 Volts Volts Volts Amp IFSM VF IR 10.0 RJA RJL TJ TSTG -65 to +125 0.50 40.0 0.70 0.5 5.0 50.0 15.0 -65 to +150 -65 to +150 Amps Volts mA C/W C C NOTES: (1) Pulse test: 300s pulse width, 1% duty cycle (2) Thermal resistance junction to lead P.C.B. mounted 0.375" (9.5mm) lead length 4/98 RATINGS AND CHARACTERISTIC CURVES SB120 THRU SB160 FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, AMPERES 1 PEAK FORWARD SURGE CURRENT, AMPERES RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTH SB120 - SB140 50 TJ=TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0.75 40 0.5 SB150 & SB160 30 20 0.25 10 0 0 25 50 75 100 125 150 175 LEAD TEMPERATURE, C 0 1 10 NUMBER OF CYCLES AT 60 HZ 100 FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 100 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS SB120 - SB140 SB150 & SB160 INSTANTANEOUS FORWARD CURRENT, AMPERES PULSE WIDTH=300s 1% DUTY CYCLE INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 10 TJ=125C 10 TJ=150C TJ=125C 1 TJ=25C 1 0.1 TJ=75C SB120 - SB140 SB150 & SB160 0.1 0.01 TJ=25C 0.001 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE TJ=25C f=1.0 MHz Vsig=50mVp-p FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/W 400 JUNCTION CAPACITANCE, pF 100 100 --------- SB120 - SB140 - - - - - - - - - SB150 & SB160 10 1 10 0.1 1 10 100 0.1 0.01 0.1 1 t, PULSE DURATION, sec. 10 100 REVERSE VOLTAGE, VOLTS |
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