SR120S_V01 CHENDA | Alldatasheet
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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 A-405 Dimensions in inches and (millimeters) Case : JEDEC A-405 Molded plastic body Terminals : Solder plated, solderable per MIL-STD-750,Method 2026 Polarity : Polarity symbol marking on body Mounting Position : Any Weight : 0.008 ounce, 0.23 grams Maximum Ratings And Electrical Characteristics Ratings at 25°C ambient temperature unlss otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. 0.107(2.7) 0.080(2.0) DIA. 0.025(0.65) 0.021(0.55) DIA. 1.0 (25.4) MIN. 0.205(5.2) 0.166(4.2) 1.0 (25.4) MIN. Parameter SYMBOLS SR 120S SR 130S SR 140S SR 150S SR 160S SR 170S SR 180S SR 190S SR 1A0S UNITS Marking Code MDD SR 120S MDD SR 130S MDD SR 140S MDD SR 150S MDD SR 160S MDD SR 170S MDD SR 180S MDD SR 190S MDD SR 1A0S Maximum repetitive peak reverse voltage V RMM 20 30 40 50 60 70 80 90 100 V Maximum RMS voltage V RMS 14 21 28 35 42 49 56 63 70 V Maximum DC blocking voltage V DC 20 30 40 50 60 70 80 90 100 V Maximum average forward rectified current at T A =75 I (AV) 1.0 A Peak forward surge current 8.3ms single half sine-wave superimposed onrated load (JEDEC Method) I FSM 40 A Maximum instantaneous forward voltage at 1.0A V F 0.55 0.70 0.85 V T A =25℃Maximum DC reverse current at rated DC blocking voltage T A =100℃ I R 0.5 mA10.0 5.0 Typical junction capacitance (NOTE 2) C J 110 80 pF Typical thermal resistance (NOTE 3) R θ JA 50.0 ℃/W Operating junction and storage T J -65 to +125 -65 to +150 ℃ Storage temperature range T STG -65 to +150
Rev:2019A0 Page :2 Ratings And Characteristic Curves The curve above is for reference only. https://www.microdiode.com Reverse Voltage - 20 to 100 Volts Forward Current - 1.0 Ampere SR120S THRU SR1A0S 0.8 0.6 0.4 0.2 0 25 50 75 100 125 150 175 0.01 0.1 1 10 100 100 0.1 t,PULSE DURATION,sec. FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS NUMBER OF CYCLES AT 60 Hz FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1- FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT, AMPERESINSTANTANEOUS FORWARD CURRENT,AMPERES PEAK FORWARD SURGE CURRENT, AMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS Single Phase Half Wave 60Hz Resistive or inductive Load 1 10 100 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0.01 0.1 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 0 20 40 60 80 100 100 0.1 0.01 0.001 TJ=25 C TJ=100 C PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MILLAMPERES TRANSIENT THERMAL IMPEDANCE, C/W AMBIENT TEMPERATURE, C SR170S-SR1A0S SR120S-SR160S SR150S-SR160S SR120S-SR140S SR170S-SR1A0S TJ=75 C 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF TJ=25 C 100 1000 2000 SR150S-SR1A0S SR120S-SR140S