MCC omponents 21201 Itasca Street Chatsworth !"# $ % !"# Features l Plastic Material Used Carriers Underwrites Laboratory Classification 94V-O l Low Cost Construction Utilizing Void-free Molded Plastic Technique l High Surge Capability l Diffused Junction RA501 THRU RA507 50.0 Amp High Current Plastic Silicon Rectifier 50 to 1000 Volts Maximum Ratings o RA o l Operating & Storage Temperature: -55 C to +175 C l For Capacitive Load, Derate Current by 20% A RA501 RA502 RA503 RA504 RA505 Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V RA506 800V 560V 800V RA507 1000V 700V 1000V MCC Part Number Maximum RMS Voltage Maximum DC Blocking Voltage 35V 70V 140V 280V 420V 50V 100V 200V 400V 600V Electrical Characteristics @ 25oC Unless Otherwise Specified Average Forward Current Peak Forward Surge Current IF(AV) 50.0A T C =135 o C IFSM 500A 8.3ms half sine Maximum Instantaneous Forward Voltage VF 1.1V Maximum DC Reverse Current At Rated DC Blocking Voltage IR 5.0uA T C =25 o C Typical Reverse Recovery Times trr 3.0us IF =0.5A, IR =1.0A, Irr=0.25A Typical Junction Capacitance Cj 300pF Measured at 1.0MHz, V R=4.0V IFM =50.0A o TA =25 C E C D B DIMENSION DIM INCHES MM NOTE MIN MAX MIN MAX A .380 .410 9.70 10.40 B .165 .185 4.19 4.70 C .215 .225 5.50 5.70 D .235 .250 6.00 6.40 E ----5o ----5o NOM www.mccsemi.com MCC RA501 thru RA507 RATINGS AND CHARACTERISTIC CURVES FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 1000 PEAK FORWARD SURGE CURRENT. (A) AVERAGE FORWARD CURRENT. (A) 70 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 60 50 40 30 20 10 0 125 135 145 155 165 FIG.2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 8.3ms Single Half Sine Wave JEDEC Method 500 100 50 175 1 2 20 10 5 o CASE TEMPERATURE. ( C) 50 100 NUMBER OF CYCLES AT 60Hz FIG.3- TYPICAL FORWARD CHARACTERISTICS FIG.4- TYPICAL REVERSE CHARACTERISTICS 1000 100 60 INSTANTANEOUS REVERSE CURRENT. ( A) 100 10 1.0 20 10 6 4 2 1 Tj=25 0C 0.6 0.4 0 Tj=25 C PULSE WIDTH-300 S 2% DUTY CYCLE 0.1 0.6 1.0 1.4 1.8 2.2 0.2 0.1 2.6 FORWARD VOLTAGE. (V) 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL JUNCTION CAPACITANCE 1000 JUNCTION CAPACITANCE.(pF) INSTANTANEOUS FORWARD CURRENT. (A) 40 500 Tj=25 0C 100 50 1 2 5 10 REVERSE VOLTAGE. (V) www.mccsemi.com 20 50 100