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| 1A1G THRU 1A7G MINIATURE GLASS PASSIVATED JUNCTION PLASTIC RECTIFIER VOLTAGE - 50 to 1000 Volts CURRENT - 1.0 Ampere FEATURES l Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound l l l Glass passivated junction version of 1A1G thru 1A7G in R-1 package 1 ampere operation at TA=75 J with no thermal runaway Exceeds environmental standards of MIL-S-19500/228 R-1 MECHANICAL DATA Case: Molded plastic, R-1 Terminals: Axial leads, solderable per MIL-STD-202, Method 208 Polarity: Color Band denotes cathode Mounting Position: Any Weight: 0.0064 ounce, 0.181 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 J ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. 1A1G 1A2G 1A3G 1A4G 1A5G 1A6G 1A7G Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 Maximum RMS Voltage 35 70 140 280 420 560 700 Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 Maximum Forward Voltage at 1.0A 1.1 Maximum Average Forward Rectified Current 1.0 .375"(9.5mm) lead length at TA=75 J Peak Forward Surge Current, IFM (surge):8.3ms 30 single half sine-wave superimposed on rated load(JEDEC method) Maximum Full Load Reverse Current, Full Cycle 30 Average at TA=75 J 5.0 Maximum DC Reverse Current at TA=25 J 50 At Rated DC Blocking Voltage TA=100 J Typical Junction capacitance (Note 1) 15 Typical Thermal Resistance R KJA(Note 2) 50 Operating and Storage Temperature Range -55 to +150 NOTES: 1. Measured at 1 MHz and applied reverse voltage of 4.0 VDC 2. Thermal Resis6tance Junction to Ambient * JEDEC Registered Value UNITS V V V V A A g A g A g A PF J /W J RATING AND CHARACTERISTIC CURVES 1A1G THRU 1A7G INSTANTANEOUS FORWARD CURRENT, AMPERES 20 10 4 2 1.0 .4 .2 .1 .04 .02 .01 Tj=25J Pulse Width = 300gs 2% Duty Cycle INSTANTANEOUS REVERSE CURRENT, 1,000 1.50 1.25 100 MICROAMPERSES 1.00 10 .75 .50 .25 0.1 0 25 0.01 0 20 Tj = 125J 1 Tj = 100J 50 75 100 Tj = 25J 125 150 60 80 175 100 120 .6 .8 1.0 1.2 1.4 @ @ @ @ @ @ 1.5 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENTAGE OF PEAK REVERSE VOLTAGE, % Fig. 1-TYPICAL FORWARD CHARACTERISTICS FORWARD SURGE CURRENT, AMPERES Fig. 2-TYPICAL REVERSE CHARACTERISTICS PEAK FORWARD SURGE CURRENT, 30 1000 600 400 SQUARE PULSE di = 200A / s g dt pk (HALF-SINE WAVE) 24 AMPERES 18 200 100 60 40 20 10 .01 12 6 1 2 4 6 8 10 20 40 40 60 80 100 40 .02 .04 0.1 0.2 0.4 1.0 2 4 10 NUMBER OF CYCLES AT 60Hz PULSE DURATION, MILISECONDS Fig. 3-MAXIMUM OVERLOAD SURGE-CURRENT Fig. 4-PEAK FORWARD SURGE CURRENT AVERAGE FORWARD RECTIFIED 1.6 CURRENT AMPERES 1.4 1.2 1.0 .8 .6 .4 .2 0 0 20 40 60 80 MAXIMUM AVERAGE CURRENT RATING SINGLE PHASE, HALF-WAVE, 60Hz RESISTIVE OR INDUCTIVE LOAD .375"(9mm) LEAD LENGTHS 120 140 160 180 AMBIENT TEMPERATURE, J Fig. 5-FORWARD DERATING CURVE |
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