SR120S

SR120S THRU SR1A0S Reverse Voltage - 20 to 100 Volts A-405 SCHOTTKY BARRIER RECTIFIER Forward Current - 1.0 Ampere FEATURES 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160(4.1) The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction,majority carrier conduction Low power loss,high efficiency High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension 1.0 (25.4) MIN. 0.025 (0.65) 0.021 (0.55) DIA. MECHANICAL DATA Case: JEDEC A-405 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.008 ounce, 0.23 grams 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%. SYMBOLS Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375”(9.5mm) lead length(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 1.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range SR SR SR SR SR SR SR SR SR 120S 130S 140S 150S 160S 170S 180S 190S 1A0S UNITS VOLTS VOLTS VOLTS Amp Amps VRRM VRMS VDC I(AV) IFSM VF IR CJ RθJA TJ TSTG 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 1.0 40.0 70 49 70 80 56 80 90 63 90 100 70 100 0.55 10.0 110 0.70 0.5 0.85 5.0 80 Volts mA pF C/W C C -65 to +125 -65 to +150 -65 to +150 50.0 Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted www.shunyegroup.com RATINGS AND CHARACTERISTIC CURVES SR120S THRU SR1A0S AVERAGE FORWARD RECTIFIED CURRENT, AMPERES PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 1 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 40 0.8 32 0.6 Single Phase Half Wave 60Hz Resistive or inductive Load 24 0.4 16 0.2 SR120S-SR160S SR170S-SR1A0S 0 25 50 75 100 125 150 175 8 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 0 1 10 100 AMBIENT TEMPERATURE, C NUMBER OF CYCLES AT 60 Hz INSTANTANEOUS REVERSE CURRENT, MILLAMPERES FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT,AMPERES 20 10 10 TJ=100 C 1 1 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE TJ=75 C 0.1 SR120S-SR140S SR150S-SR160S SR170S-SR1A0S 0.2 0.4 0.6 0.8 1.0 1.1 0.1 0.01 0.01 TJ=25 C 0.001 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% TRANSIENT THERMAL IMPEDANCE, C/W FIG. 5-TYPICAL JUNCTION CAPACITANCE FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 JUNCTION CAPACITANCE, pF 2000 1000 SR120S-SR140S SR150S-SR1A0S 10 100 1 TJ=25 C 0.1 0.01 0.1 1 10 100 10 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. www.shunyegroup.com