SCHTTKY BARRIER RECTIFIER SRF1020 THRU SRF10100 VOLTAGE RANGE 20 to 100 Volts CURRENT 10.0 Amperes FEATURES • • • • • • ITO-220AC Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound Exceeds environmental standards of MIL-S-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 MECHANICAL DATA • • • • • Case: ITO-220AC full molded plastic package Terminals: Lead solderable per MIL-STD-202, Method 208 Polarity: as marked Mounting Position: Any Weight: 0.08ounces, 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 1020 Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current At Tc=100℃ Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) VRRM VRMS VDC SRF SRF SRF SRF SRF SRF SRF 1040 1045 1050 1060 1080 10100 10150 10200 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 UNIT Volts Volts Volts Amps IFSM 150 Amps VF IR Operating Storage Temperature Range SRF 1035 10.0 Maximum DC Reverse Current at TC = 25℃ rated DC Blocking Voltage per TC = 100℃ element Typical Thermal Resistance (Note 1) SRF 1030 I(AV) Maximum Forward Voltage at 10.0A per element Typical Junction Capacitance(Note2) 20 14 20 SRF CJ RθJC TJ TSTG 0.65 0.75 0.5 50 500 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 ℃ SCHTTKY BARRIER RECTIFIER SRF1020 THRU SRF10100 VOLTAGE RANGE 20 to 100 Volts CURRENT 10.0 Ampere RATING AND CHRACTERISTIC CURVES SRF1020 THRU SRF10100 FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FIG.3-TYPICAL INSTANTANEOUS 4 2 50 100 CASE TEMPERATRUE (℃ ) 150 20 10 8 6 4 AMPERES 6 0 20,30,40V INSTNTANCEOUS FORWARD CURRENT, AMPERES AVERAGE FORWARD CURRENT, 8 0 FORWARD CHARACTERSTIC 40 10 80,100V 2 50,60V 1.0 0.8 0.6 Tj =25℃ Pulse Width=200μs 0.4 0.2 0.1 0.4 0.5 0.6 0.7 0.8 0.9 1.1 1.0 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 5 2 10 20 100 50 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