AM251 CHENYI | Alldatasheet
Document overview
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Technical content
Features
High forward surge current capability Mechanical Data Case: Copper case Technology: cell with vcauum soldered Polarity: As marked of case bottom Lead: Plated lead, solderable per MIL-STD-202E method 208C Mounting: Press fit Weigth: 9.0 grams Maximum Ratings and Electrical Charactristics Rating at 25oC ambient temperature unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% Parameters Symbols AM251 AM252 AM253 AM254 AM256 Units Maximum repetitive peak reverse voltage VRRM 100 200 300 400 600 Volts Maximum RM S voltage VRMS 70 140 210 280 420 Volts Maximum DC blocking voltage VDC 100 200 300 400 600 Volts Maximum Average rectified forward current at TC=110oC Io 25 Amps Peak forward surge current 8.3mS single half sine-wave superimposed on rated load (JE DEC Method) IFSM 400 Amps Rating for fusing(t<8.3ms) I2t 664 A2S Maximum instantaneous forward voltage drop at 100A VF 1.08 Volts Maximum DC reverse current TA=25oC IR 5.0 uA at rated DC blocking voltage TA=150oC 450 Typical thermal resistance RθJC 0.8 oC/W Operating and storage temperature TJ,TSTG -65 to +175 oC Notes: 1.Enough heatsink must be considered in application. www. cnelectr .com AM251 THRU AM256 PRESS FIT AUTOMOTIVE RECTIFIER(MOTOROLA) VOLTAGE RANGE
100 TO 600 VOLTS
Dimensions in inches and millimeters 1.28±0.05 .050±.002 15.7±0.1 .62±.004 1.28±0.05 .050±.002 27.5±0.5 1.083±0.01 11.1±0.1 .437±.004 12.73-12.79 0.5-0.504 Epoxy MC1
Ratings and Characteristic Curves www. cnelectr .com