SR2020C MIC | Alldatasheet
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Technical content
SCHOTTKY BARRIER RECTIFIER E-mail: sales@cnmic.com Web Site: www.cnmic.com VOLTAGE RANGE 20 to 100 Volts SR2020C THRU SR20100C CURRENT 20.0 Amperes
FEATURES
- 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: TO-220AB molded plastic
- Terminals: Lead solderable per MIL-STD-202 Method 208
- Polarity: as marked
- Mounting position: Any
- Weight: 0.08ounce, 2.24 grams 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 SR 2020C SR 2030C SR 2035C SR 2040C SR 2045C SR 2050C SR 2060C SR 2080C SR20 100C SR20 150C SR20 200C UNIT Maximum Repetitive Peak Reverse Voltage VRRM 20 30 35 40 45 50 60 80 100 150 200 Volts Maximum RMS Voltage VRMS 14 21 25 28 32 35 42 56 70 105 140 Volts Maximum DC Blocking Voltage VDC 20 30 35 40 45 50 60 80 100 150 200 Volts Maximum Average Forward Rectified Current At Tc=100℃ I(AV) 20.0 Amps Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) IFSM 150 Amps Maximum Forward Voltage at 20.0A per element VF 0.65 0.75 0.85 Volts TC = 25℃ 1.0 Maximum DC Reverse Current at rated DC Blocking Voltage per element TC = 100℃ IR 100 mA Typical Junction Capacitance(Note2) CJ 700 pF Typical Thermal Resistance (Note 1) RθJC 2.0 ℃/W Operating Storage Temperature Range TJ TSTG (-55 to +150) ℃ Notes: 1. Thermal Resistance Junction to CASE 2. Measured at VR=4V and f=1MHz Dimensions in inches and (millimeters) TO-220AB
SCHOTTKY BARRIER RECTIFIER E-mail: sales@cnmic.com Web Site: www.cnmic.com VOLTAGE RANGE 20 to 100 Volts SR2020C THRU SR20100C CURRENT 20.0 Ampere FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, AMPERES FIG.2-TYPICAL REVERSE CHARACTERISTICS INSTNTANCEOUS FORWARD CURRENT, AMPERES FORWARD CHARACTERSTIC CASE TEMPERATRUE ()℃ REVERSE VOLTAGE VOLTS FIG.3-TYPICAL INSTANTANEOUS FIG.4-MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT,AMPERES INSTANTANEOUS REVERSE CURRENT, MILIAMPERES NUMBER OF CYCLES AT 60 Hz FIG.5-TYPICAL JUNCTION CAPACITANCE,pF REVERSE VOLTAGE,VOLTS INSTANTANEOUS FORWART VOLTAGE,VOLTS CAPACITANCE 20,30,40V 80,100V 50,60V T =25℃ Pulse Width=200 μs j 8.3ms Single Half Sine-Wave JEDEC Method JT =25℃ T =100 ℃C T =75℃C T =25℃C 0150 50100 1.0 0.8 0.6 0.1 0.2 0.4 150 130 110 125102050100 400 350 300 250 200 150 125102050100 200 500 100 1.0 0.1 0.01 0100120 200300 RATING AND CHRACTERISTIC CURVES SR12020C THRU SR20100C