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U20D40D Dataheets PDF



Part Number U20D40D
Manufacturers Thinki Semiconductor
Logo Thinki Semiconductor
Description 20 Ampere Dual Doubler Polarity Ultra Fast Recovery Rectifier Diodes
Datasheet U20D40D DatasheetU20D40D Datasheet (PDF)

U20D20D thru U20D60D ® U20D20D/U20D40D/U20D60D Pb Pb Free Plating Product 20 Ampere Dual Doubler Polarity Ultra Fast Recovery Rectifier Diodes Features Dual rectifier construction, positive center-tap Plastic package has Underwriters Laboratory Flammability Classification 94V0 Glass passivated chip junctions Superfast recovery time, high voltage Low forward voltage, high current capability Low thermal resistance Low power loss, high efficiency High temperature soldering guaranteed: 260oC, .

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U20D20D thru U20D60D ® U20D20D/U20D40D/U20D60D Pb Pb Free Plating Product 20 Ampere Dual Doubler Polarity Ultra Fast Recovery Rectifier Diodes Features Dual rectifier construction, positive center-tap Plastic package has Underwriters Laboratory Flammability Classification 94V0 Glass passivated chip junctions Superfast recovery time, high voltage Low forward voltage, high current capability Low thermal resistance Low power loss, high efficiency High temperature soldering guaranteed: 260oC, 0.16”(4.06mm)from case for 10 seconds Mechanical Data Cases: TO-3P/TO-247AD molded plastic Terminals: Pure tin plated, lead free solderable per MIL-STD-750. Method 2026 Polarity: As marked Mounting position: Any Mounting torque: 10in-lbs. Max. Weight: 6.5 gram approximately TO-3P/TO-247AD .142(3.6) .125(3.2) .640(16.25) .620(15.75) Unit: inch (mm) .199(5.05) .175(4.45) .600(15.25) .580(14.75) .839(21.3) .819(20.8) .087(2.2) .070(1.8) .126(3.2) .110(2.8) .050(1.25) .045(1.15) .225(5.7) .204(5.2) .225(5.7) .204(5.2) .170(4.3) .145(3.7) .798(20.25) .777(19.75) .095(2.4) .030(0.75) .017(0.45) Case Case Case Case Positive Negative Doubler Reverse Doubler Common Cathode Common Anode Tandem Polarity Tandem Polarity Suffix "C" Suffix "A" Suffix "D" Suffix "S" MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL U20D20D U20D40D U20D60D UNIT Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TC=125oC VRRM VRMS VDC IF(AV) 200 140 200 Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) IFSM Maximum Instantaneous Forward Voltage @ 10.0 A VF Maximum DC Reverse Current @TJ=25oC At Rated DC Blocking Voltage @TJ=125oC Maximum Reverse Recovery Time (Note 1) Typical junction Capacitance (Note 2) Operating Junction and Storage Temperature Range IR Trr CJ TJ, TSTG 200 0.98 120 NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. 400 600 280 420 400 600 20.0 175 1.3 5.0 100 35 70 -55 to +150 1.7 V V V A A V uA uA nS pF oC Rev.05 © 2006 Thinki Semiconductor Co.,Ltd. Page 1/2 http://www.thinkisemi.com/ U20D20D thru U20D60D ® AVERAGE FORWARD RECTIFIED CURRENT, AMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE 20 16 10 8 6 4 60 Hz Resistive or Inductive load 0 0 50 100 CASE TEMPERATURE, oC 150 FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 U20D20D U20D40D 10 U20D60D 0.1 0.01 TJ=25oC PULSE WIDTH=300uS 1% DUTY CYCLE 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES PEAK FORWARD SURGE CURRENT, AMPERES FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 200 175 150 125 100 75 50 25 0 1 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) U20D20D U20D40D-U20D60D 10 NUMBER OF CYCLES AT 60Hz 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS 1000 100 TJ=125oC 10 TJ=25oC 1 0.1 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 TJ = 25oC f = 1.0 MHZ Vsig = 50mVp-p 100 JUNCTION CAPACITANCE, pF 10 0.1 1.0 4.0 10 REVERSE VOLTAGE, VOLTS 100 Rev.05 © 2006 Thinki Semiconductor Co.,Ltd. Page 2/2 http://www.thinkisemi.com/ .


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