SR4020PT SAMYANG | Alldatasheet
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SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 30 to 200 Volts Forward Current - 40.0Amperes MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load,derate by 20%.) Notes: 1.Pulse test: 300 s pulse width,1% duty cycle 2.Thermal resistance from junction to case
FEATURES
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 11 65 EU Component in accordance to RoHS 20 / / 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 instantaneous forward voltage at 40.0 A Typical thermal resistance (Note 2) Operating junction temperature range Storage temperature range Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) -55 to+150 -55 to+150 3.0 0.2 0503 TJ 100 150 20.0 40.0 300.0 Symbols UnitsSR 4020PT SR 4 30PT0 SR 4 40PT0 SR 4 45PT0 SR 4 50PT0 SR 4 60PT0 SR 4 100PT0 SR 4 150PT0 SR 4 200PT0 150 105 200 140 200100 0.60 0.850.75 0 95. Maximum average forward (see Fig.1)rectified current Per leg Total device Case: TO 247AB molded plastic body Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: Any As marked Mounting Position: T =25 CA ° T =125 CA ° RθJC °C/W Dimensions in inches and (millimeters) TO-247AD 0.645(16.4) 0.181(4.6) 0.225(5.7) 0.055(1.4) 0.126(3.2) 0.142(3.6) 0.170(4.3) 0.323(8.2) 0.245(6.2) 30 10 10 TYP. BOTH SIDES 1 REF. BOTH SIDES 0.201(5.1) 0.030(0.76) 0.618(15.7) 0.153(3.9) 0.205(5.2) 0.043(1.1) 0.114(2.9) 0.128(3.0) DIA 0.313(7.9) 0.225(5.7) 0.189(4.8) 0.020(0.51) 1 2 3 0.795(20.2) 0.840(21.3) 0.775(19.6) 0.800(20.3) 0.083(2.10) 0.074(1.88) 0.098(2.50) 0.089(2.25) 0.087(2.2) 0.075(1.9) SAM YANG SAMYANG ELECTRONICS SR4020PT --- SR40200PT www.diode.co.kr
RATINGS AND CHARACTERISTIC CUR VES 0.001 0.01 0.1 100 200 300 400 200 40 60 80 100 001011 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS A WR OFSU OENATNATSNI NERRU C DR )SEREP MA(T NERRU C ESREVERSU OENATNATSNI T E GRUS DRA WR OF KAEP )SEREP MA(TNERRU C INSTANTANEOUS FORWARD VOLTAGE (VOLTS) REVERSE VOLTAGE. VOLTS T, PULSE DURATION ,sec. PERCENT OF RATED PEAK REVERSE VOLTAGE% NUMBER OF CYCLES AT 60Hz T =125 CJ ° T =25 CJ ° 0.1 0.1 0.10.01 100 100 100 1000 4000 100 ECNADEPMILAMREHTTNEISNARTLACIPYT-6.GIFECNATICAPACNOITCNUJLACIPYT-5.GIF )Fp(E CNATI CAPA C N OIT CNUJ A MREHTTNEISNART ADEP MIL C CN 0.01 0.1 T =25 CJ ° T =125 CJ ° 0 50 100 150 FIG.1-FORWARD CURRENT DERATING CURVE A WR OF E GAREVA NERRU C DR SEREP MA T CASE TEMPERATURE ( C)° SINGLE PHASE HALF WAVE 50Hz I RESISTIVE LOADNDUCTIVE OR www.diode.co.kr SAM YANG SAMYANG ELECTRONICS SR4020PT --- SR40200PT