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SRF2050C Dataheets PDF



Part Number SRF2050C
Manufacturers MIC
Logo MIC
Description SCHOTTKY BARRIER RECTIFIER
Datasheet SRF2050C DatasheetSRF2050C Datasheet (PDF)

SCHOTTKY BARRIER RECTIFIER SRF2020C THRU SRF20100C VOLTAGE RANGE CURRENT 20 to100 Volts 16.0 Amperes FEATURES • Plastic package has Underwriters Laboratory Flammability classification 94V-O Flame Retardant Epoxy Molding Compound • Exceeds environmental standards of MILS-19500/228 • Low power loss,high efficiency • Low forward voltage, high current capability • High surge capacity • For use in low voltage, high frequency inverters. Free wheeling, and polarity protection applications ITO-220A.

  SRF2050C   SRF2050C



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SCHOTTKY BARRIER RECTIFIER SRF2020C THRU SRF20100C VOLTAGE RANGE CURRENT 20 to100 Volts 16.0 Amperes FEATURES • Plastic package has Underwriters Laboratory Flammability classification 94V-O Flame Retardant Epoxy Molding Compound • Exceeds environmental standards of MILS-19500/228 • Low power loss,high efficiency • Low forward voltage, high current capability • High surge capacity • For use in low voltage, high frequency inverters. Free wheeling, and polarity protection applications ITO-220AB MECHANICAL DATA • Case: ITO-220AB full molded Plastic package • Terminals: lead solderable per MIL-STD-202, Method 208 • Polarity: as marked • Mounting position: Any • Weight: 0.08ounce, 2.24 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • Ratings at 25℃ ambient temperature unless otherwise specified • Single Phase, half wave, 60Hz, resistive or inductive load • For capacitive load derate current by 20% SYMBOLS SRF 2020C SRF 2030C SRF 2035C SRF 2040C SRF 2045C SRF 2050C SRF 2060C SRF 2080C SRF2 SRF2 SRF2 0100C 0150C 0200C Maximum Repetitive Peak Reverse Voltage VRRM 20 30 35 40 45 50 60 80 100 150 200 Maximum RMS Voltage VRMS 14 21 25 28 32 35 42 56 70 105 140 Maximum DC Blocking Voltage VDC 20 30 35 40 45 50 60 80 100 150 200 Maximum Average Forward Rectified Current At Tc=90℃ I(AV) 20.0 Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) IFSM 150 Maximum Forward Voltage at 10.0A per element VF 0.65 0.75 0.85 Maximum DC Reverse Current at rated DC Blocking Voltage per element TC = 25℃ TC = 100℃ IR 0.5 100 Typical Junction Capacitance(Note2) CJ 500 Typical Thermal Resistance (Note 1) RθJC 4.0 Operating Storage Temperature Range TJ TSTG (-55 to +150) Notes: 1. Thermal Resistance Junction to CASE 2. Measured at VR=4v and f=1MHz UNIT Volts Volts Volts Amps Amps Volts mA pF ℃/W ℃ E-mail: [email protected] Web Site: www.cnmic.com SCHOTTKY BARRIER RECTIFIER SRF2020C THRU SRF20100C VOLTAGE RANGE CURRENT 20 to100 Volts 20.0 Ampere AVERAGE FORWARD CURRENT, AMPERES RATING AND CHRACTERISTIC CURVES SRF2020C THRU SRF20100C FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 25 20 15 10 5 0 0 50 100 150 CASE TEMPERATRUE (℃) INSTNTANCEOUS FORWARD CURRENT, AMPERES FIG.3-TYPICAL INSTANTANEOUS 40 FORWARD CHARACTERSTIC 20,30,40V 20 10 8 6 80,100V 4 2 50,60V 1.0 0.8 0.6 Tj =25℃ 0.4 Pulse Width=200μs 0.2 0.1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 INSTANTANEOUS FORWART VOLTAGE,VOLTS FIG.2-TYPICAL REVERSE CHARACTERISTICS 100 TC=100℃ 10 TC=75℃ 1.0 TC=25℃ 0.1 0.01 0 100 120 200 REVERSE VOLTAGE VOLTS 300 PEAK FORWARD SURGE CURRENT,AMPERES CAPACITANCE,pF 150 130 110 90 70 50 30 20 0 1 400 350 300 250 200 150 FIG.4-MAXIMUM NON-REPETITIVE SURGE CURRENT 8.3ms Single Half Sine-Wave JEDEC Method 25 10 20 50 NUMBER OF CYCLES AT 60 Hz FIG.5-TYPICAL JUNCTION CAPACITANCE TJ =25℃ 100 12 5 10 20 50 100 200 REVERSE VOLTAGE,VOLTS 500 INSTANTANEOUS REVERSE CURRENT, MILIAMPERES E-mail: [email protected] Web Site: www.cnmic.com .


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