December 2010

Doc ID 17391 Rev 1

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9

STTH4R02-Y

Automotive ultrafast recovery diode

Features

Description

The STTH4R02 uses ST's new 200 V planar Pt

doping technology, and it is specially suited for

switching mode base drive and transistor circuits.

Packaged SMB, SMC, this device is intended for

use in low voltage, high frequency inverters, free

wheeling and polarity protection in automotive

applications.

Table 1.

Device summary

Symbol

Value

4 A

200 V

175 °C

0.76 V

16 ns

K

A

K

A

SMB

STTH4R02UY

SMC

STTH4R02SY

www.st.com