SS2A EIC | Alldatasheet
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PRV : 50 - 1000 Volts Io : 2.0 Amperes FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Super fast recovery time MECHANICAL DATA : * Case : SMB Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead Formed for Surface Mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.093 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%. SYMBOL SS2A SS2B SS2C SS2D SS2E SS2G SS2J SS2K SS2M UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 105 140 210 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 600 800 1000 Volts Maximum Average Forward Current Ta = 55 °C IF(AV) 2.0 Amps. Peak Forward Surge Current, 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) IFSM 75 Amps. Maximum DC Reverse Current Ta = 25 °C IR 5 µA at Rated DC Blocking Voltage Ta = 100 °C IR(H) 50 µA Maximum Reverse Recovery Time ( Note 1 ) Trr 35 ns Typical Junction Capacitance ( Note 2 ) CJ 50 pf 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 UPDATE : JULY 24, 1998 RATING 0.22 ± 0.07 2.3 ± 0.2 4.8 ± 0.15 3.6 ± 0.15 SMB (DO-214AA) 1.1 ± 0.3 Dimensions in millimeter
RATING AND CHARACTERISTIC CURVES ( SS2A - SS2M ) 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 OUTPUT FIG.3 - MAXIMUM NON-REPETITIVE PEAK RECTIFIED CURRENT FORWARD SURGE CURRENT 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.5 - TYPICAL REVERSE CHARACTERISTICS FORWARD VOLTAGE, VOLTS SS2A - SS2D SS2J - SS2M 60Hz RESISTIVE OR INDUCTIVE LOAD 2.0 1.5 1.0 0.5 2.5 100 10 1.0 0.1 0.01 0.01 1.0 0.1 100 1400 20 40 60 120 PERCENT OF RATED REVERSE VOLTAGE, (%) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES TJ = 25 °C Pulse Width = 300 µs 2% Duty Cycle 8.3 ms SINGLE HALF SINE WAVE Ta = 50 °C + 0.5 A - 0.25 - 1.0 A Trr 1 cm SET TIME BASE FOR 15 ns/cm SS2E - SS2G OSCILLOSCOPE ( NOTE 1 ) 1 Ω 50 Ω 10 Ω D.U.T.
50 Vdc
(approx) PULSE GENERATOR ( NOTE 2 ) TJ = 100 °C TJ = 25 °C