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| MBRF2020CT THRU MBRF20100CT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 20.0 Ampere FEATURES Plastic package has Underwriters Laboratory Flammability ITO-220AB .138(3.5) .122(3.1) .118(3.0) .102(2.6) .189(4.8) .173(4.4) .118(3.0) .106(2.7) Classification 94V-0 Dual rectifier construction, positive center tap Metal silicon junction, majority carrier conduction Low power loss, high efficiency Guardring for overvoltage protection For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications .157(4.0) .142(3.6) .406(10.3) .386(9.8) .610(15.5) .571(14.5) MECHANICAL DATA Case: JEDEC ITO-220AB molded plastic body Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 High temperature soldering guaranteed: 250 oC/10 seconds, 0.25" (6.35mm) from case Polarity: As marked Mounting Position: Any Mounting Torque: 10 in-lbs maximum Weight: 0.08 ounce, 2.24 grams .059(1.5) .043(1.1) .030(0.76) .020(0.51) .112(2.84) .088(2.24) .071(1.8) .055(1.4) .571(14.5) .531(13.5) .114(2.9) .098(2.5) .030(0.76) .020(0.51) PIN 1 PIN 3 + PIN 2 Dimensions in inches and (millimeters) 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%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TC = 95C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage @IF = 10A Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM Cj Tj, TSTG 0.55 0.5 100 1100 -65 to +150 MBRF 2020CT MBRF 2030CT MBRF 2040CT MBRF MBRF 2045CT 2050CT MBRF MBRF MBRF 2060CT 2080CT 20100CT Unit 20 14 30 21 40 28 45 32 20 200 50 35 60 42 80 56 100 70 V V A A 0.75 0.85 V mA pF C Peak Reverse Current @TA = 25C At Rated DC Blocking Voltage @TA = 100C Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. MBRF2020CT THRU MBRF20100CT RATINGS AND CHARACTERISTIC CURVES FIG. 1 - FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES 20.0 FIG. 2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 300 250 200 150 100 50 0 1 2 10 20 50 5 NUMBER OF CYCLES AT 60Hz 100 PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 15.0 10.0 5.0 0 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 25 50 75 100 125 150 175 CASE TEMPERATURE () FIG.3-TYPICAL REVER CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT(mA) MBRF2020CT~2060CT MBRF2080CT~20100CT FIG.4-TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT, (A) MBRF2020CT~ MBRF2040CT 100 10 10 TJ=125 MBRF2050CT~ MBRF2060CT 1.0 MBRF2080CT MBRF20100CT 1.0 TJ = 25C PULSE WIDTH 300us 2% DUTY CYCLE 0.1 TJ=25 0.01 0 20 40 60 80 100 120 140 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 MBRF2020CT~ MBRF2040CT CAPACITANCE, (pF) MBRF2050CT~ MBRF20100CT 100 TJ = 25C f = 1 MHz 10 0.1 4 1 10 REVERSE VOLTAGE ,VOLTS 100 |
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