Features
• ST trench patented process
• High junction temperature capability
• Low forward voltage drop
• Low recovery charges
• Reduces conduction, reverse and switching losses
• Avalanche tested
• ECOPACK2 compliant

Applications
• DC/DC converter
• LED lighting
• Flyback topology
• Auxiliary power supply
• Switch mode power supply (SMPS)

Description
This 5 A, 100 V rectifier is based on ST trench technology that achieves the best-inclass
VF/IR trade-off for a given silicon surface.
Integrated in a DPAK package, this STPST5H100SB trench rectifier is intended to
be used in high frequency miniature switched mode power supplies. It is also an
ideal candidate for auxiliary power supply in telecom, server, or smart metering. ST
trench rectifiers are adapted to freewheeling, OR-ring or reverse polarity protection
applications, and can be the perfect companion device to our transistors, drivers, or
ST VIPer products.