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器件描述:FAST RECOVERY DIODE
器件厂商:POSEICO [Power Semiconductors]
厂商主页:http://www.poseico.com
文件大小:43.23KB
文件页数:4
PDF阅读:ARF676.pdf (点击阅读器件资料)
摘要:
FAST RECOVERY DIODE ARF676 Repetitive voltage up to 4800 V Mean forward current 1515 A Surge current 18 kA FINAL SPECIFICATION feb 97 - ISSUE : 03 Symbol Characteristic Conditions Tj [°C] Value Unit BLOCKING V RRM Repetitive peak reverse voltage 140 4800 V V RSM Non-repetitive peak reverse voltage 140 4900 V I RRM Repetitive peak reverse current V=VRRM 140 100 mA CONDUCTING I F (AV) Mean forward current 180° sin ,50 Hz, Th=55°C, double side cooled 1515 A I F (AV) Mean forward current 180° square,50 Hz,Th=55°C,double side cooled 1535 A I FSM Surge forward current Sine wave, 10 ms 140 18 kA I? t I? t reapplied reverse voltage up to 50% VRSM 1620 x1E3 A?s V FM Forward voltage Forward current =1570 A 25 2.4 V V F(TO) Threshold voltage 140 1.25 V r F Forward slope resistance 140 0.500 mohm SWITCHING t rr Reverse recovery time I F = 1000 A 6 ?s Q rr Reverse recovery charge di/dt= 250 A/?s 140 2000 ?C I rr Peak reverse recovery current VR = 100 V 800 A s Softness (s-factor), min 0.5 V FR Peak forward recovery di/dt= 400 A/?s 140 40 V MOUNTING R th(j-h) Thermal impedance Junction to heatsink, double side cooled 18 °C/kW T j Operating junction temperature -30 / 140 °C F Mounting force 22.0 / 24.5 kN Mass 300 g ORDERING INFORMATION : ARF676 S 48 standard specification VRRM/100 Via N. Lorenzi 8 - I 16152 GENOVA - ITALY Tel. int. +39/(0)10 6556549 - (0)10 6556488 Fax Int. +39/(0)10 6442510 Tx 270318 ANSUSE I - ANSALDO Ansaldo Trasporti s.p.a.Unita' Semiconduttori
相关器件:ARF676S48
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