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| SB520 THRU SB5100 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 5.0 Ampere FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Construction utilizes void-free molded plastic technique Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375"(9.5mm) lead length, 5 lbs. (2.3kg) tension DO-201AD 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 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: Any Weight:0.04 ounce, 1.10 grams 0.375 (9.50) 0.285(7.20) 1.0 (25.4) MIN. 0.052 (1.32) 0.048 (1.22) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. Characteristic 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 5.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range SYMBOLS SB520 SB540 SB560 SB580 SB5100 UNITS V V V A A VRRM VRMS VDC I(AV) IFSM VF IR CJ R JA TJ, TSTG 20 14 20 40 28 40 60 42 60 5.0 150.0 80 56 80 100 70 100 0.55 50.0 500 -65 to +125 0.70 0.5 25.0 0.85 V mA pF C/W C C 400 25.0 -65 to +150 -65 to +150 Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.Thermal resistance from junction to ambient at 0.375"(9.5mm)lead length,P.C.B. mounted SB520 THRU SB5100 RATINGS AND CHARACTERISTIC CURVES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES 5 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 4 125 3 Single Phase Half Wave 60Hz Resistive or inductive Load 100 2 75 1 SB520-SB540 SB550-SB5100 0 25 50 75 100 125 150 175 50 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 25 1 10 100 AMBIENT TEMPERATURE, C NUMBER OF CYCLES AT 60 Hz FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 1,000 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES 10 100 TJ=100 C 1 TJ=25 C PULSE WIDTH=300 ms 1%DUTY CYCLE 10 TJ=75 C 0.1 SB520-SB540 SB550-SB560 SB570-SB5100 0.2 0.4 0.6 0.8 1.0 1.1 1 0.01 0.1 TJ=25 C 0.01 INSTANTANEOUS FORWARD VOLEAGE, VOLTS 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 5-TYPICAL JUNCTION CAPACITANCE TRANSIENT THERMAL IMPEDANCE, C/W 2000 1000 TJ=25 C 100 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE JUNCTION CAPACITANCE, pF 10 100 1 SB520-SB540 SB550-SB5100 10 0.1 0.01 0.1 1 10 100 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. |
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