ST STTH5BCF060 User Manual

600 V high voltage free wheel rectifier for BC2 topology

Features

■ optimized free wheel diode for BC

(ST patent)

■ low conduction losses

■ high voltage rectifier

■ improves efficiency by up to 2.5% compared to

conventional continuous mode PFC using
standard ultrafast 600 V PN diodes

■ performance efficiency improved by up to 0.5%

compared with 600 V Schottky power diodes
with no reverse recovery charges used in CCM
PFC at 200 kHz

■ helps meet the 80+ efficiency requirements

■ supports PFC working up to 300 kHz

■ suitable for PFC up to 2 kW

■ compatible with standard PFC controller ICs

2

topology

STTH5BCF060

K

DO-201AD

STTH5BCF060

Table 1. Device summary

Symbol Value

Data brief

A

Description

The STTH5BCF060 is a specific free wheel diode
used in continuous mode power factor correction
working in the BC
especially designed for the dedicated BC
topology. Therefore, its electrical characteristics
offer the best possible efficiency with a P-N
optimized structured diode. As a result, SMPS
efficiency growths up to 2.5% can be produced
compared with standard ultrafast 600 V P-N
diode.

2

topology. This diode has been

2

I

F(AV)

V

RRM

5 A

600 V

November 2010 Doc ID 18192 Rev 1 1/3

For further information contact your local STMicroelectronics sales office.

www.st.com

3

Ordering information STTH5BCF060

1 Ordering information

Table 2. Ordering information

Order codes Marking Package Weight Base qty Delivery mode

STTH5BCF060 STTH5BCF060 DO-201AD 1.16 g 600 Ammopack

2 Revision history

Table 3. Document revision history

Date Revision Changes

05-Nov-2010 1 Initial release.

2/3 Doc ID 18192 Rev 1