May 2008

Rev 1

1/10

STTH1R04

Ultrafast recovery diode

Features

Description

The STTH1R04 series uses ST's new 400 V

planar Pt doping technology. The STTH1R04 is

specially suited for switching mode base drive and

transistor circuits.

Packaged in axial and surface mount packages,

this device is intended for use in low voltage, high

frequency inverters, free wheeling and polarity

protection.

Table 1.

Device summary

1 A

400 V

175 °C

0.9 V

14 ns

K

A

DO-41

STTH1R04

DO-15

STTH1R04Q

SMA

STTH1R04A

SMB

STTH1R04U

Band indicates cathode side.

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