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SS3A Dataheets PDF



Part Number SS3A
Manufacturers EIC
Logo EIC
Description SUPER FAST RECTIFIERS
Datasheet SS3A DatasheetSS3A Datasheet (PDF)

SS3A - SS3M PRV : 50 - 1000 Volts Io : 3.0 Amperes SURFACE MOUNT SUPER FAST RECTIFIERS SMB (DO-214AA) FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Super fast recovery time 1.1 ± 0.3 5.4 ± 0.15 4.8 ± 0.15 2.0 ± 0.1 3.6 ± 0.15 2.3 ± 0.2 0.22 ± 0.07 MECHANICAL DATA : * Case : SMB Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead Formed for Surface Mount * Polarity : Color band den.

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SS3A - SS3M PRV : 50 - 1000 Volts Io : 3.0 Amperes SURFACE MOUNT SUPER FAST RECTIFIERS SMB (DO-214AA) FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Super fast recovery time 1.1 ± 0.3 5.4 ± 0.15 4.8 ± 0.15 2.0 ± 0.1 3.6 ± 0.15 2.3 ± 0.2 0.22 ± 0.07 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 Dimensions in millimeter 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 DC Blocking Voltage Maximum Average Forward Current 0.375"(9.5mm) Lead Length Ta = 55 °C Peak Forward Surge Current, 8.3ms Single half sine wave Superimposed on rated load (JEDEC Method) Maximum Peak Forward Voltage at IF = 3.0 Amps. Maximum DC Reverse Current Ta = 25 °C at Rated DC Blocking Voltage Ta = 100 °C Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Junction Temperature Range Storage Temperature Range SYMBOL SS3A SS3B SS3C SS3D SS3E SS3G SS3J SS3K SS3M UNITS VRRM 50 100 150 200 300 400 600 800 1000 Volts VRMS 35 70 105 140 210 280 420 560 700 Volts VDC 50 100 150 200 300 400 600 800 1000 Volts IF(AV) 3.0 Amps. IFSM VF IR IR(H) Trr CJ TJ TSTG 0.95 125 1.4 5 50 35 50 - 65 to + 150 - 65 to + 150 Amps. 1.7 Volts µA µA ns pf °C °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 : JUNE 3, 1998 RATING AND CHARACTERISTIC CURVES ( SS3A - SS3M ) AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω 10 Ω + 50 Vdc (approx) D.U.T. 1Ω PULSE GENERATOR ( NOTE 2 ) OSCILLOSCOPE ( NOTE 1 ) 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. + 0.5 A 0 - 0.25 A Trr - 1.0 A 1 cm SET TIME BASE FOR 15 ns/cm FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 3.0 2.4 FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 125 8.3 ms SINGLE HALF SINE WAVE Ta = 50 °C 100 PEAK FORWARD SURGE CURRENT, AMPERES 1.8 75 1.2 50 0.6 60Hz RESISTIVE OR INDUCTIVE LOAD 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE, ( °C) 175 25 0 12 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.5 - TYPICAL REVERSE CHARACTERISTICS 100 Pulse Width = 300 µs 2% Duty Cycle TJ = 25 °C 10 10 TJ = 100 °C 1.0 REVERSE CURRENT, MICROAMPERES SS3A - SS3D 1.0 0.1 SS3E - SS3G SS3J - SS3M 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6.


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