M0437WC140 Westcode soft recovery diode was
rated 1400 VRRM 437 Amps (IFAV)
Applications: Ideally suited for use as antiparallel diodes in Gate Turn-Off thyristors and Fast Thyristor inverters; and as series and freewheel diodes for choppers; particularly suitable where soft recovery is required; such as RCD snubber; voltage clamping and snubberless applications.
Package: Westcode Fig W1
Selling Units Each
Old Code SM14CXC170
Parameters: Vrrm 1400 Ifav 437 Ifsm 4500 I2T 101 x10^3
M0437WC140 can be used in place of M0437WC100 (old code SW10CXC170); M0437WC080 (old code SW08CXC170); M0367WC140 (old codeSM14CXC144); M0358WC120 (old code SM12CXC100); as mechanically equivalent and electrically superior.
M0437WC140 is not available in any higher voltage ratings.