25F80

www.DataSheet4U.com Bulletin I2018 rev. B 09/98 25F(R) SERIES STANDARD RECOVERY DIODES Stud Version Features High surge current capability Avalanche types available Stud cathode and stud anode version Wide current range Types up to 1200V VRRM 25 A TypicalApplications Battery charges Converters Power supplies Machine tool controls Major Ratings and Characteristics Parameters IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I2t @ 50Hz @ 60Hz VRRM TJ range range 25F(R) 25 120 40 356 373 636 580 100 to 1200 - 65 to 175 Units A °C A A A A2s A2 s V °C case style DO-203AA (DO-4) www.irf.com 1 www.DataSheet4U.com 25F(R) Series Bulletin I2018 rev. B 09/98 ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code VRRM, maximum repetitive peak reverse voltage V 100 200 400 600 800 1000 1200 VRSM, maximum nonrepetitive peak reverse voltage V 150 275 500 725 950 1200 1400 VR(BR), minimum avalanche voltage V (1) --500 750 950 1150 1350 IRRM max. @ TJ = 175°C mA 10 20 25F(R) 40 60 80 100 120 12 (1) Avalanche version only available from VRRM 400V to 1200V. Forward Conduction Parameter IF(AV) Max. average forward current @ Case temperature IF(RMS) Max. RMS forward current PR IFSM Maximum non-repetitive peak reverse power Max. peak, one-cycle forward, non-repetitive surge current 356 373 300 314 I 2t Maximum I2t for fusing 636 580 450 410 I2 √ t Maximum I2√ t for fusing voltage V F(TO)2 High level value of threshold voltage r f1 25F(R) 25 120 40 10 Units Conditions A °C ...