SE3A EIC | Alldatasheet
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PRV : 50 - 1000 Volts Io : 3.0 Amperes FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Fast switching for high efficiency * Pb / RoHS Free MECHANICAL DATA : * Case : SMC Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead Formed for Surface Mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.21 gram 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%. SYMBOLSE3ASE3BSE3DSE3ESE3GSE3JSE3KSE3MUNIT Maximum Recurrent Peak Reverse Voltage VRRM 501002003004006008001000V Maximum RMS Voltage VRMS 3570140210280420560700V Maximum DC Blocking Voltage VDC 501002003004006008001000V Maximum Average Forward Current Ta = 55 °C IF(AV) 3.0A Maximum Peak Forward Surge Current, 8.3ms Single half sine wave superimposed on rated load (JEDEC Method) Maximum Forward Voltage at IF = 3.0 A VF 1.11.7V Maximum DC Reverse Current Ta = 25 °C IR 10 µA at Rated DC Blocking Voltage Ta = 100 °C IR(H) 300 µA Maximum Reverse Recovery Time ( Note 1 ) Trr 5075ns Typical Junction Capacitance ( Note 2 ) CJ 50pf Junction Temperature Range TJ - 65 to + 150 °C Storage Temperature Range TSTG - 65 to + 150 °C Notes : ( 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 2Rev. 02 : March 24, 2005 RATING IFSM 150A SMC (DO-214AB) Dimensions in inches and (millimeter) 0.305(7.75) 0.320(8.13) 0.245(6.22) 0.121(3.07) 0.115(2.92) 0.220(5.59) 0.012(0.305) 0.103(2.62) 0.280(7.11) 0.060(1.52) 0.260(6.60) 0.079(2.00) 0.006(0.152) 0.030(0.76) 0.008(0.203) 0.004(0.102)
RATING AND CHARACTERISTIC CURVES ( SE3A - SE3M ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 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 OUTPUTFIG.3 - MAXIMUM NON-REPETITIVE PEAK RECTIFIED CURRENT FORWARD SURGE CURRENT 0255075100125150175 124610204060100 AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.4 - TYPICAL FORWARD CHARACTERISTICSFIG.5 - TYPICAL REVERSE CHARACTERISTICS FORWARD VOLTAGE, VOLTS Page 2 of 2Rev. 02 : March 24, 2005 60Hz RESISTIVE OR INDUCTIVE LOAD 2.4 1.8 1.2 0.6 3.0 100 1000 100 120 150 0.1 0.01 0.1 1.0 1001400204060120 PERCENT OF RATED REVERSE VOLTAGE, (%) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES Ta = 25 °C Ta = 100 °C TJ = 25 °C Pulse Width = 300 µs 2% Duty Cycle 8.3 ms SINGLE HALF SINE WAVE Ta = 50 °C SE3A - SE3G SE3J - SE3M D.U.T. OSCILLOSCOPE ( NOTE 1 ) 1 Ω 50 Ω 10 Ω
50 Vdc
(approx) PULSE GENERATOR ( NOTE 2 ) Trr + 0.5 A - 0.25 A - 1.0 A 1 cm SET TIME BASE FOR 25-35 ns/cm