1A1 THRU 1A7 MINIATURE PLASTIC SILICON RECTIFIER VOLTAGE - 50 to 1000 Volts CURRENT - 1.0 Ampere FEATURES l High reliability l Low leakage R-1 l l Low forward voltage drop High current capability l Exceeds environmental standards of MIL-S-19500/228 MECHANICAL DATA Case: Molded plastic black body, R-1 Epoxy: UL 94V-O rate flame retardant Lead: MIL-STD-202E method 208C guaranteed 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. For capacitive load, derate current by 20%. Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375"(9.5mm) lead lengths TA=25 ¢J Peak Forward Surge Current 8.3ms single half sinewave superimposed on rated load(JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A DC Maximum DC Reverse Current TA=25 ¢J At Rated DC Blocking Voltage TA=100 ¢J Maximum Full Load Reverse Current Full Cycle Average .375”(9.5mm) lead length TL=76 ¢J Typical Junction capacitance (Note 1) Typical Thermal Resistance R £KJA Operating and Storage Temperature Range TJ,TSTG 1A1 50 35 50 1A2 100 70 100 NOTES: 1. Measured at 1 MHz and applied reverse voltage of 4.0 volts 1A3 200 140 200 1A4 400 280 400 1.0 1A5 600 420 600 1A6 800 560 800 1A7 1000 700 1000 UNITS V V V A 30 A 1.1 V 5.0 500 100 £g A £g A £g A 15 60 -55 to +150 PF ¢J /W ¢J RATING AND CHARACTERISTIC CURVES 10 4 2 1.0 .4 .2 Tj=25¢J .1 Pulse Width = 300 £gs 2% Duty Cycle .04 .02 .01 .6 .8 1.0 1.2 1.4 ¡@¡@ ¡@¡@ ¡@ ¡@ 1.5 1,000 100 Tj = 150¢J MICROAMPERSES INSTANTANEOUS REVERSE CURRENT, 20 AMPERES INSTANTANEOUS FORWARD CURRENT, 1A1 THRU 1A7 Tj = 150¢J 10 Tj = 100¢J 1 0.1 Tj = 25¢J 0.01 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 60 80 100 120 PERCENTAGE OF PEAK REVERSE VOLTAGE, % Fig. 2-TYPICAL REVERSE CHARACTERISTICS 24 18 12 6 1 2 4 6 8 10 20 40 60 80 100 1000 SQUARE 600 dt 100 60 40 20 10 .01 .02 .04 0.1 0.2 0.4 CURRENT AMPERES 2 4 10 Fig. 4-PEAK FORWARD SURGE CURRENT 1.6 1.4 MAXIMUM AVERAGE CURRENT RATING SINGLE PHASE, 1.2 WAVE, 60Hz RESISTIVE OR INDUCTIVE LOADD .375"(9mm) 1.0 LENGTHS .8 .6 .4 .2 0 20 1.0 PULSE DURATION, MILISECONDS Fig. 3-MAXIMUM OVERLOAD SURGE-CURRENT 0 = 200A /£gs 200 NUMBER OF CYCLES AT 60Hz AVERAGE FORWARD RECTIFIED di 400 AMPERES PEAK FORWARD SURGE CURRENT, 30 pk (HALF-SINE WAVE) FORWARD SURGE CURRENT, AMPERES Fig. 1-TYPICAL FORWARD CHARACTERISTICS 40 60 80 120 140 AMBIENT TEMPERATURE, ¢J Fig. 5-FORWARD DERATING CURVE 160 180