GDU90-20421 Datasheet (Dynex Semiconductor)

GDU90-20421, Gate Drive Unit

GDU 90-20421 GDU 90-20421 Gate Drive Unit Replaces March 1998 version, DS4565-2.1 DS4565-3.0 January 2000 This datasheet should be used in conjunction with the application note AN4571, GDU9X-XXXXX Series, Gate Drive Unit.

APPLICATIONS s Used with Gate Turn-Off Thyristors in high current switching applications KEY PARAMETERS IFGM IG(ON) dIGQ/dt 30A 7A 40A/µs CONDITIONS - (UNLESS STATED OTHERWISE) V1 = +5V Test circuit GTO GDU connection to GTO Test circuit emitter and gate drive emitter Test