200 V, 15 A per leg — continuous-duty rectifier for PFC and output stages
The STTH2002CG-TR is a 200 V, 15 A per diode fast recovery rectifier in a common-cathode pair, housed in a D2PAK surface-mount package. The 27 ns reverse recovery time (trr) suits continuous-conduction-mode PFC boost stages, hard-switched flyback converters, and secondary-side output rectification.
A 27 ns trr at 10 A forward current clears the stored charge fast enough to keep the switching node from ringing into the FET body diode during hard commutation. Forward voltage is 1.1 V max at 10 A. The actual Vf at operating temperature will be slightly higher per the positive temperature coefficient typical of fast epitaxial diodes.
No PCN or EOL notice has been issued for this base part number. Cut Tape (CT) is also available for prototyping or small-run builds.