STTH8BC065 Datasheet, PDF (1/3 Pages) STMicroelectronics – low switching losses

STTH8BC065
650 V high voltage rectifier for BC² topology
Data brief
Features
■ high voltage rectifier
■ optimized diode for BC² topology (ST patent)
■ low switching losses
t(s) ■ improves efficiency by up to 2.5% compared to
conventional continuous mode PFC using
c _{standard ultrafast 600 V PN diodes}
du _{■ performance efficiency improved by up to}
ro ^{0.5% compared with 600 V Schottky power}
P ^{diodes with no reverse recovery charges used}
in CCM PFC at 200 kHz
lete ^{■ helps meet the 80+ efficiency requirements}
o ■ supports PFC working up to 300 kHz
bs ^{■ suitable for PFC up to 2 kW}
O _{■ compatible with standard PFC controller ICs}
t(s) ^{- Description}
c _{The STTH8BC065 is a specific rectification diode}
u _{used in continuous mode power factor correction}
d _{working in the BC2 topology. This diode has been}
ro _{especially designed for the dedicated BC}2
P _{topology. Therefore, its electrical characteristics}
te ^{offer the best possible efficiency with a P-N}
le ^{optimized structured diode. As a result, SMPS}
o ^{efficiency growth of up to 2.5% can be produced}
s compared with standard ultrafast 600 V P-N
Ob^diode.
A
K
TO-220AC insulated
STTH8BC065DI
Table 1. Device summary
Symbol
I _F(AV)
V_RRM
Value
8A
650 V
November 2010
Doc ID 18194 Rev 1
For further information contact your local STMicroelectronics sales office.
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