STTH112
High voltage ultrafast rectifier
Features
■ Low forwarded voltage drop
■ High reliability
■ High surge current capability
■ Soft switching for reduced EMI disturbances
■ Planar technology
Description
The STTH112, which is using ST ultrafast high
voltage planar technology, is specially suited for
free-wheeling, clamping, snubbering,
demagnetization in power supplies and other
power switching applications
DO-41
STTH112
SMA
STTH112A
SMB
STTH112U
Table 1. Device summary
Symbol
IF(AV)
VRRM
Tj (max)
VF (max)
Value
1A
1200 V
175 °C
1.65 V
October 2009
Doc ID 9343 Rev 5
1/8
www.st.com
8