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SR720 Dataheets PDF



Part Number SR720
Manufacturers Shunye
Logo Shunye
Description SCHOTTKY BARRIER RECTIFIER
Datasheet SR720 DatasheetSR720 Datasheet (PDF)

SR720 THRU SR7A0 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 7.5 Amperes 0.160 (4.05) 0.140 (3.55) 0.105 (2.67) 0.095 (2.41) TO-220AC 0.415(10.54) MAX 0.410(10.41) 0.390(9.91) 1 PIN 2 0.154(3.91) 0.148(3.74) DIA 0.113(2.87) 0.103(2.62) 0.635(16.13) 0.625(15.87) 0.185(4.70) 0.175(4.44) 0.057(1.45) 0.051(1.30) 0.145(3.68) 0.135(3.43) 0.350(8.89) 0.330(8.38) 0.560(14.2) 0.530(13.4) 1.148(29.16) 1.118(28.40) 0.590(14.22) 0.530(13.46) 0.110(2.79) 0.100(2.

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SR720 THRU SR7A0 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 7.5 Amperes 0.160 (4.05) 0.140 (3.55) 0.105 (2.67) 0.095 (2.41) TO-220AC 0.415(10.54) MAX 0.410(10.41) 0.390(9.91) 1 PIN 2 0.154(3.91) 0.148(3.74) DIA 0.113(2.87) 0.103(2.62) 0.635(16.13) 0.625(15.87) 0.185(4.70) 0.175(4.44) 0.057(1.45) 0.051(1.30) 0.145(3.68) 0.135(3.43) 0.350(8.89) 0.330(8.38) 0.560(14.2) 0.530(13.4) 1.148(29.16) 1.118(28.40) 0.590(14.22) 0.530(13.46) 0.110(2.79) 0.100(2.54) 0.037(0.94) 0.027(0.68) 0.205 (5.20) 0.195 (4.95) PIN 1 PIN 2 CASE Dimensions in inches and (millimeters) 0.022(0.58) 0.014(0.35) 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,0.25”(6.35mm) from case for 10 seconds MECHANICAL DATA Case: TO-220AC molded plastic body Terminals: Leads solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Weight:0.064 ounce, 1.81 grams 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%. Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current (see fig.1) SYMBOLS SR 720 SR 730 SR 740 SR 745 SR 750 SR 760 SR 770 SR 780 SR SR 790 7A0 VRRM VRMS VDC 20 30 14 21 20 30 40 45 50 28 32 35 40 45 50 60 70 42 49 60 70 80 56 80 90 100 63 70 90 100 I(AV) 7.5 Peak forward surge current 8.3ms single half sine-wave superimposed on IFSM 150.0 rated load (JEDEC Method) Maximum instantaneous forward voltage at 7.5A VF 0.65 0.75 0.85 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 IR CJ RθJC TJ TSTG 15.0 300 -65 to +125 1.0 50.0 250 3.0 -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 case UNITS VOLTS VOLTS VOLTS Amps Amps Volts mA pF C/W C C www.shunyegroup.com.cn AVERAGE FORWARD RECTIFIED CURRENT, AMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES RATINGS AND CHARACTERISTIC CURVES SR720 THRU SR7A0 FIG. 1- FORWARD CURRENT DERATING CURVE 7.5 6 4.5 Single Phase Half Wave 60Hz Resistive or inductive Load 3 1.5 SR720-SR745 SR750-SR7A0 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, C FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 10 TJ=25 C 1 PULSE WIDTH=300 µs 1%DUTY CYCLE 0.1 SR720-SR745 SR750-SR760 SR770-SR7A0 0.01 0.2 0.4 0.6 0.8 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 5-TYPICAL JUNCTION CAPACITANCE 2000 1000 TJ=25 C 100 10 0.1 SR720-SR745 SR750-SR7A0 1.0 10 REVERSE VOLTAGE,VOLTS.


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