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| TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 US1A - US1M PRV : 50 ~ 1000 Volts Io : 1.0 Ampere FEATURES : * * * * * * High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency Pb / RoHS Free SURFACE MOUNT ULTRA FAST RECTIFIERS SMA 1.3 0.2 5.3 0.35 4.2 0.25 2.3 0.2 1.6 0.25 2.6 0.15 MECHANICAL DATA : * Case : SMA Molded plastic * Epoxy : UL94V-O rate flame retardant * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.060 gram (Approximately) 1.6 0.25 Dimensions in millimeters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum Continuous Reverse Voltage Maximum Average Forward Current Maximum non-repetitive peak forward current 8.3ms Single half sine wave, Maximum Instantaneous Forward Voltage at I F = 1.0 A Maximum DC Reverse Current at Rated DC Blocking Voltage Maximum Reverse Recovery Time Typical Junction Capacitance Junction Temperature Range Storage Temperature Range Notes : (2) (1) SYMBOL US1A VRRM VRMS VR IF(AV) IFSM VF IR IR(H) Trr CJ TJ TSTG 50 35 50 US1B 100 70 100 US1D US1G 200 140 200 400 280 400 1.0 30 US1J 600 420 600 US1K US1M 800 560 800 1000 700 1000 UNIT V V V A A 1.1 10 50 50 15 - 65 to + 175 - 65 to + 175 1.7 V A A Ta = 25 C Ta = 100 C 75 10 ns pF C C (1) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 VDC Page 1 of 2 Rev. 06 : September 23, 2008 TH97/10561QM TW00/17276EM IATF 0060636 SGS TH07/1033 RATING AND CHARACTERISTIC CURVES ( US1A - US1M ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 10 + 0.5 A D.U.T. 0 PULSE GENERATOR ( NOTE 2 ) 1 OSCILLOSCOPE ( NOTE 1 ) - 0.25 A Trr + 50 Vdc (approx) - 1.0 A SET TIME BASE FOR 25-35 ns/cm 1 cm NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 2. Rise time = 10 ns max., Source Impedance = 50 ohms. 3. All Resistors = Non-inductive Types. FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 1.0 30 FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT, (A) 0.8 PEAK FORWARD SURGE CURRENT, (A) Ta = 50 C 24 0.6 18 0.4 12 0.2 60Hz RESISTIVE OR INDUCTIVE LOAD 0 0 25 50 75 100 125 150 175 6 8.3 ms SINGLE HALF SINE WAVE 0 1 2 4 6 10 20 40 60 100 LEAD TEMPERATURE, ( C) FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 10 NUMBER OF CYCLES AT 60Hz FIG.5 - TYPICAL REVERSE CHARACTERISTICS FORWARD CURRENT, (A) REVERSE CURRENT, (A) TJ = 100 C 10 US1A - US1G US1J - US1M 1.0 1.0 0.1 TJ = 25 C 0.1 TJ = 25 C Pulse Width = 300 s 1% Duty Cycle 0.01 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) FORWARD VOLTAGE, (V) Page 2 of 2 Rev. 06 : September 23, 2008 |
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