MICROSEMI CORP/ MICRO SbE dD MM 6115907 0001323 34 MEMAL MICR SEMICONDUCTOR, INC T-Ol-(7 Medium Current Silicon Rectifiers GS4 Series 50-600V Varm Ratings Glass Passivated High Surge Current Standard D0203AA Case (Formerly D04) LTR. INCHES MILLIMETERS A -265-.424 8,74~10,76 B -060-.095 1,53-2,41 ' Cc -250 MAX. 6,35 MAX. D 075-175 1,91-4,44 E 422-453 10,72-11,5 F 405 MAX. 10,28 MAX. G 800 MAX. 20,32 MAX. H 423-.438 10,75-11,12 MAXIMUM RATINGS (at 25C unless otherwise noted) RATINGS SYMBOL GS405 GS41 GS42 GS44 GS46 UNITS BC Blocking Voltage Vem Working Peak Reverse Voltage Vawn 50 100 200 400 600 v Peak Repetitive Reverse Voltage Venn RMS Reverse Voltage Viens) 35 70 140 280 420 v Average Rectified Forward Current @ To = 100C le 12 A Peak Surge Current (Non-Rep) Ye cycle, 80 Hz teem 250 A Operating and Storage * Temperature Flange Ts, Tere 65 to +150 Cc ELECTRICAL CHARACTERISTICS (at 25C unless otherwise noted) CHARACTERISTICS SYMBOL UNITS Maximum Instantaneous Forward v, 18 v at |; = 40A FM z Maximum Reverse Current at Rated V Ty = 25C fea 10 nA Ty = 150C lam 10 mA Maximum Thermal Resistance, Junction to Case Puc 2.0 cw Note: Normal polarity is cathode-to-case. For anode-to-case, add suffix A to part number. 39MICROSEMI CORP/ MICRO SBE D MM 6115907 0001324 S74 MMeL TYPICAL FORWARD VOLTAGE DROP VS FORWARD CURRENT AT VARIOUS TEMPERATURES (Per Leg of Bridge) AVERAGE FORWARD CURRENT VS CASE TEMPERATURE = Ls] o ~~ 1 a INSTANTANEOUS FORWARD CURRENT (AMPERES) \ 25 50 75 100 125 150 TYPICAL FORWARD VOLTAGE DROP VS FORWARD CURRENT CASE TEMPERATURE C FIGURE 1 FIGURE 2 T-0117 al AVERAGE FORWARD CURRENT 1, (AMPS) 02 04 06 O8 10 #12 14 #16 18 20 22 28 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 40