R6220440

The R6220440 is fast recovery rectifier with 400A average and 1600V. It is suitable for inverters, choppers, transmitters, free wheeling diode.

Features of the R6220440 are:(1)fast recovery times;(2)soft recovery characteristics;(3)high surge current ratings;(4)special selection of recovery characteristics available;(5)high rated blocking voltages;(6)special electrical selection for parallel and series operation;(7)single or double-sided cooling;(8)long creepage and strike paths;(9)hermetic seal.

The absolute maximum ratings of the R6220440 can be summarized as:(1)RMS forward current:625A;(2)average forward current:400A;(3)one-half cycle surge current:4500A;(4)I²t,times=8.3milliseconds:85000A²sec;(5)max.I²t package:20*10⁶A²sec;(6)storage temperature:40 to +190;(7)operating temperature:40 to +150;(8)mounting force:1000ibs to 1400ibs.

The electrical and thermal characteristics of the R6220440 are:(1)forward voltage drop:2.0V;(2)repetitive peak reverse voltage:1600V;(3)non-rep.trans.peak rev.voltage:1800V;(4)reverse leakage current,ma peak:50mA;(5)maximum reverse recovery time:1.0usec;(6)maximum resistance, junction to case:0.095/W;(7)maximum resistance, case to sink:0.025/W.

If you want to know more information such as the electrical characteristics about the R6220440, please download the datasheet in www.seekic.com or www.chinaicmart.com .