G4A GE | Alldatasheet
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Technical content
GLASS PASSIVATED JUNCTION RECTIFIER Reverse Voltage -50 to 600 Volts Forward Current - 3.0 Amperes
FEATURES
♦ High temperature metallurgically bonded construction ♦ Glass passivated cavity-free junction ♦ Hermetically sealed package ♦ 3.0 Ampere operation at TA=75°C with no thermal runaway ♦ Typical IR less than 0.1µA ♦ Capable of meeting environmental standards of MIL-S-19500 ♦ High temperature soldering guaranteed: 350°C/10 seconds 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension MECHANICAL DATA Case: Solid glass body Terminals:Solder plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity:Color band denotes cathode end Mounting Position:Any Weight:0.037 ounce,1.04 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS G4A G4B G4D G4G G4J UNITS Maximum repetitive peak reverse voltage V RRM 50 100 200 400 600 Volts Maximum RMS voltage V RMS 35 70 140 280 420 Volts Maximum DC blocking voltage V DC 50 100 200 400 600 Volts Maximum average forward rectified current, 0.375” (9.5mm) lead length at TA=70°C I(AV) 3.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I FSM 100.0 Amps Maximum instantaneous forward voltage at 3.0A V F 1.1 Volts Maximum full load reverse current full cycle average, 0.375” (9.5mm) lead length at TA=70°C IR(AV) 200.0 µA Maximum DC reverse current T A=25°C 1.0 at rated DC blocking voltage T A=100°C IR 100.0 µA Typical reverse recovery time (NOTE 1)t rr 3.0 µs Typical junction capacitance (NOTE 2)C J 40.0 pF Typical thermal resistance (NOTE 3)R Θ JA 22.0 °C/WR Θ JL 12.0 Operating junction and storage temperature range TJ, TSTG -65 to +175 °C NOTES : (1) Reverse recovery test conditions: IF=0.5A, IR =1.0A, Irr=0.25A (2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to ambient and from junction to lead at 0.375” (9.5mm) lead length with both leads mounted between heatsinks Dimensions in inches and (millimeters) *Brazed-lead assembly is covered by Patent No. 3,930,306 PATENTED*0.180 (4.6) 0.115 (2.9) 0.042 (1.07) 0.038 (0.962) DIA. DIA. MAX. 0.300 (7.6) 1.0 (25.4) MIN. 1.0 (25.4) MIN. Case Style G4
02 55 07 5 100 125 150 1750 1.0 2.0 3.0 4.0 11 0 1 0 0 100 200 0.01 0.1 100 11 0 1 0 0 02 0 4 0 6 0 8 0 1 0 0 0.01 0.1 RATINGS AND CHARACTERISTIC CURVES G4A AND G4J FIG. 1 - FORWARD CURRENT DERATING CURVE FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 0.375" (9.5mm) LEAD LENGTH 60 HZ RESISTIVE OR INDUCTIVE LOAD PULSE WIDTH = 300 µs 1% DUTY CYCLE TJ=25°C TJ=125°C TJ=75°C AMBIENT TEMPERATURE, °C NUMBER OF CYCLES AT 60 H Z PERCENT OF RATED PEAK REVERSE VOLTAGE, % AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG. 5 - TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE, VOLTS PEAK FORWARD SURGE CURRENT, AMPERES JUNCTION CAPACITANCE, pF INSTANTANEOUS FORWARD CURRENT, AMPERES TJ =TJ max. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) TJ=25°C f=1.0 MHz Vsig=50mVp-p TJ=150°C TJ=25°C