SRA255 Datasheet | Micro Commercial Components

Features - - - - - Low Cost Low Leakage Low Forward Voltage Drop High Current Capability For Automotive Applications omponents 21201 Itasca Street Chatsworth !"# $ % !"# SRA251 THRU SRA257 25Amp Recover Rectifier 50 to 1000 Volts - - Maximum Ratings Operating Temperature: -50°C to +175°C Storage Temperature: -50°C to +175°C MCC Catalog Number Device Marking SRA251 SRA252 SRA253 SRA254 SRA255 SRA256 SRA257 --------------- Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V Maximum RMS Voltage Maximum DC Blocking Voltage 50V 100V 200V 400V 600V 800V 1000V 35V 70V 140V 280V 420V 560V 700V Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 25A TA = 150°C Current Peak Forward Surge IFSM 400A 8.3ms, half sine Current Maximum 1.1V IFM = 25A; Instantaneous VF Forward Voltage TJ = 25°C- Maximum DC Reverse Current At IR 25 µA TJ = 25°C Rated DC Blocking 250µA TJ = 100°C Voltage Typical Junction CJ 300p F Measured at Capacitance 1.0MHz, VR=4.0V - Pulse test: Pulse width 300 µsec, Duty cycle 2% DIMENSIONS INCHES MIN .332 .165 .218 .234 ---MM MIN 8.43 4.19 5.54 5.94 --- DIM A B C D E MAX .342 .175 .222 .2 46 5' MAX 8.69 4.45 5.64 6.25 5' NOTE .mccsemi. SRA251 thru SRA257 Figure 1 Typical Forward Characteristics 20 30 100 60 40 20 20 25°C Amps 10 Amps .6 .4 .2 .1 .06 .04 .02 .01 .4 .6 .8 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts 500 400 300 Amps 200 100 0 1.0 1.2 1.4 10 15 25 Figure 2 Forward Derating Curve 5 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 0 50 75 100 125 150 175 °C Average Forward Rectified...