SB520 GE | Alldatasheet
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Technical content
SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 60 Volts Forward Current - 5.0 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, 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: 250°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3 kg) tension MECHANICAL DATA Case: JEDEC DO-201AD molded plastic body Terminals:Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity:Color band denotes cathode end Mounting Position:A n y Weight:0.04 ounce, 1.12 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS SB520 SB530 SB540 SB550 SB560 UNITS Maximum repetitive peak reverse voltage V RRM 20 30 40 50 60 Volts Maximum RMS voltage V RMS 14 21 28 35 42 Volts Maximum DC blocking voltage V DC 20 30 40 50 60 Volts Maximum average forward rectified current 0.375" (9.5mm) lead length(SEE FIG.1) I(AV) 5.0 Amps Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) at rated T L IFSM 150.0 Amps Maximum instantaneous forward voltage at 5.0A (NOTE 1) VF 0.55 0.67 Volts Maximum instantaneous reverse current at rated DC blocking voltage (NOTE 1) TA=25°C IR 0.5 mA TA=100°C 50.0 25.0 R Θ JA 25.0 Typical thermal resistance (NOTE 2) R Θ JL 8.0 °C/W Operating junction temperature range T J -65 to +125 -65 to +150 °C Storage temperature range T STG -65 to +150 °C NOTES: (1) Pulse test: 300µs pulse width, 1% duty cycle 0.210 (5.3) 0.190 (4.8) DIA. 0.052 (1.32) 0.048 (1.22) DIA. 1.0 (25.4) MIN. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) MIN. Dimensions in inches and (millimeters) DO-201AD
0 2 04 06 08 01 0 0 1 2 0 1 5 00 1.0 2.0 3.0 4.0 5.0 0.01 0.1 11 0 1 0 0 100 125 150 0.11 . 0 10 100100 1,000 4,000 0.01 0. 1 1 10.01 0 0 0.1 10.0 100 02 04 06 08 01 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 NUMBER OF CYCLES AT 60 H Z PEAK FORWARD SURGE CURRENT, AMPERES FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE 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=25°C f=1.0 MHz Vsig=50mVp-p 0.375" (9.5mm) LEAD LENGTH RESISTIVE OR INDUCTIVE LOAD TJ=125°C FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE t,PULSE DURATION, sec. TRANSIENT THERMAL IMPEDANCE, °C/W TJ=150°C SB520 - SB540 SB550 & SB560 SB520 - SB540 SB550 & SB560 SB520 - SB540 SB550 & SB560 SB520 - SB540 SB550 & SB560 RATINGS AND CHARACTERISTIC CURVES SB520 THRU SB560