SRF820 JINGHENG | Alldatasheet
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Technical content
SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 8.0Amperes R SEMICONDUCTOR
FEATURES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Case: JEDEC ITO-220AC molded plastic body Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: As marked AnyMounting Position: Notes: 1.Pulse test: 300 s pulse width,1% duty cycle (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load,derate by 20%.) 2.Thermal resistance from junction to case Dimensions in inches and (millimeters) Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,Low forward voltage drop Single rectifier construction High surge capability For use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications High temperature soldering guaranteed:2 0 C/10 seconds, 0.25"(6.35mm)from case Component in accordance to RoHS 2011 65 EU ITO-220AC 0.177(4.50) 0.208(5.28) 0.029(0.73) 0.111(2.83) 0.1 (3.55)40 0.610(15.50) 0.136(3.45) 0.187(4.75) 0.272(6.90) 0.551(14.00) 0.029(0.73) 0.138(3.50) 0.192(4.88) 0.019(0.47) 0.101(2.57) 0.128(3.25) DIA 0.571(14.50) 0.102(2.60) 0.167(4.25) 0.256(6.50) 0.496(12.60) 0.019(0.47) PIN 0.388(9.85) 1 2 0.130(3.31) 0.110(2.81) 0.410(10.42) 0.056(1.43) 0.043(1.10) 1.161(29.50) 1.083(27.50) JINAN JINGHENG ELECTRONICS CO., LTD. HTTP WWW.JINGHENGGROUP.COM://21- Maximum repetitive peak reverse voltage VRRM Volts Volts Volts Volts mA Amps Amps VRMS VDC I(AV) IFSM TSTG VF IR Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current (see Fig.1) Maximum instantaneous forward voltage at 8.0 A(Notes 1 ) Typical thermal (Note 2)resistance s Operating junction temperature range Storage temperature range Maximum instantaneous reverse current at rated DC blocking voltage(Notes 1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) -55 to+150 2.5 200 5 - TJ 100 100 8.0 150.0 Symbols UnitsSRF 820 SRF 830 SRF 840 SRF 860 SRF 8100 SRF 8200 SRF 8150 150 105 150 200 140 200 06 0. 0.75 0.85 0.950.90 -55 to+150 - 5 T =25 CA ° T =100 CA ° T =125 CA ° RθJC °C/W Aμ
RATINGS AND CHARACTERISTIC CURVES SRF820 THRU SRF8200 0.1 1.0 125 130 135 140 145 150 0.2 1.0 2.0 5.0 10 20 50 100 0.1 0.4 1.0 10 40 60 100 100 200 1000 2000 4000 FIG.4-TYPICAL JUNCTION CAPACITANCE FIG.5-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.3-TYPICAL REVERSE CHARACTERISTICS CAPACITANCE(pF) INSTANTANEOUS FORWA RD CURREN T( AMPERES) PEAK FORWARD SURGE CURRENT (AMPERES) INSTANTANEOUS FORWARD VOLTAGE (VOLTS) REVERSE VOLTAGE (VOLTS) NUMBER OF CYCLES AT 60Hz SRF8100-SRF8200 SRF820-SRF860 T =25 C PULSE WIDTH=300 S 1% DUTY CYCLE J ° SRF8100-SRF8200 SRF820-SRF860 0 50 100 150 2.0 6.0 4.0 8.0 FIG.1-FORWARD CURRENT DERATING CURVE AVERAGE FORWA RD CURREN T AMPERES() CASE TEMPERATURE ( C)° SINGLE PHASE HALF WAVE 50Hz I RESISTIVE LOAD NDUCTIVE OR 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) JINAN JINGHENG ELECTRONICS CO., LTD. HTTP WWW.JINGHENGGROUP.COM://22- 0.001 0.01 0.1 1.0 20 40 60 80 100 120 140 INSTANTANEOUS REVERSE CURREN T (mA) PERCENT OF RATED PEAK REVERSE VOLTAGE ( )% SRF820-SRF860 SRF8100-SRF8200 T =25 CC ° T =75 CC ° T =150 CC ° T =125 CC °