MCC 1A1 THRU 1A7 omponents 21201 Itasca Street Chatsworth !"# $ % !"# Features l High Reliability l Low Leakage l Low Forward Voltage Drop 1 Amp Miniature Plastic Silicon Rectifier 50 to 1000 Volts l Exceeds Environmental Standards of MIL-S-19500/228 l Case: Molded plastic black body, R-1 l Epoxy: UL 94V-O rate flame retardant l Lead: MIL-STD-202E method 208C guaranteed l Polarity: Indicated by Cathode Band R-1 Maximum Ratings o o l Operating Temperature: -55 C to +150 C l Storage Temperature: -55 C to +150 C l Maximum Thermal Resistance: 60 C/W Junction to Ambient o o o MCC Catalog Number Device Marking 1A1 1A2 1A3 1A4 1A5 1A6 1A7 ---------------------- Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V D Maximum Maximum DC Blocking RMS Voltage Voltage A 35V 70V 140V 280V 420V 560V 700V 50V 100V 200V 400V 600V 800V 1000V Cathode Mark B D Electrical Characteristics @ 25oC Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance IF(AV) IFSM 1.0A T J =25o C C 30.0A 8.3ms half sine DIMENSIONS VF IR CJ 1.1V o IFM =1.0A T A =25 C INCHES MM DIM o 5.0uA T J =25 C 500uA T J =100o C Measured at 15pF 1.0MHz, V R =4.0V NOTE MIN MAX MIN MAX A 0.116 0.140 2.90 3.50 B 0.091 0.102 2.30 2.60 C 0.020 0.024 0.50 0.60 D 0.787 ----- 20.00 ----- Note: 1. Valid provided that electrodes are kept at ambient temperature www.mccsemi.com MCC 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 80 120 140 160 180 AMBIENT TEMPERATURE, ¢J Fig. 5-FORWARD DERATING CURVE www.mccsemi.com