SCHOTTKY BARRIER RECTIFIER SRF2020C THRU SRF20100C VOLTAGE RANGE 20 to100 Volts CURRENT 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% Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current At Tc=90℃ Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) SYMBOLS SRF SRF SRF SRF SRF SRF SRF SRF SRF2 SRF2 SRF2 2020C 2030C 2035C 2040C 2045C 2050C 2060C 2080C 0100C 0150C 0200C VRRM VRMS VDC 20 14 20 30 21 30 35 25 35 40 28 40 45 32 45 50 35 50 60 42 60 80 56 80 100 70 100 150 105 150 200 140 200 I(AV) 20.0 Amps IFSM 150 Amps Maximum Forward Voltage at 10.0A per element VF Maximum DC Reverse Current at rated DC Blocking Voltage per element IR TC = 25℃ TC = 100℃ Typical Junction Capacitance(Note2) Typical Thermal Resistance (Note 1) Operating Storage Temperature Range UNIT Volts Volts Volts CJ RθJC TJ TSTG 0.65 0.75 0.5 100 500 4.0 (-55 to +150) Notes: 1. Thermal Resistance Junction to CASE 2. Measured at VR=4v and f=1MHz E-mail: [email protected] Web Site: www.cnmic.com 0.85 Volts mA pF ℃/W ℃ SCHOTTKY BARRIER RECTIFIER SRF2020C THRU SRF20100C VOLTAGE RANGE 20 to100 Volts CURRENT 20.0 Ampere RATING AND CHRACTERISTIC CURVES SRF2020C THRU SRF20100C FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FIG.3-TYPICAL INSTANTANEOUS 10 5 50 100 CASE TEMPERATRUE (℃) 150 20 10 8 6 4 AMPERES 15 0 20,30,40V INSTNTANCEOUS FORWARD CURRENT, AMPERES AVERAGE FORWARD CURRENT, 20 0 FORWARD CHARACTERSTIC 40 25 80,100V 2 50,60V 1.0 0.8 0.6 Tj =25 ℃ Pulse Width=200μ s 0.4 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.4-MAXIMUM NON-REPETITIVE SURGE CURRENT 150 FIG.2-TYPICAL REVERSE CHARACTERISTICS 130 8.3ms Single Half Sine-Wave JEDEC Method 100 10 90 70 50 30 20 TC=75 ℃ 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60 Hz 1.0 FIG.5-TYPICAL JUNCTION CAPACITANCE TC=25℃ 400 0.1 CAPACITANCE,pF INSTANTANEOUS REVERSE CURRENT, MILIAMPERES TC=100 ℃ CURRENT,AMPERES PEAK FORWARD SURGE 110 350 300 250 TJ =25 ℃ 200 0.01 0 100 120 200 300 150 REVERSE VOLTAGE VOLTS 1 2 5 10 20 50 100 REVERSE VOLTAGE,VOLTS E-mail: [email protected] Web Site: www.cnmic.com 200 500