March 2006

Rev 1

1/9

9

STTH3012

Ultrafast recovery - 1200 V diode

Main product characteristics

Features and benefits

operation

Description

The high quality design of this diode has

produced a device with low leakage current,

regularly reproducible characteristics and intrinsic

ruggedness. These characteristics make it ideal

for heavy duty applications that demand long term

reliability.

Such demanding applications include industrial

power supplies, motor control, and similar

mission-critical systems that require rectification

and freewheeling. These diodes also fit into

auxiliary functions such as snubber, bootstrap,

and demagnetization applications.

The improved performance in low leakage

current, and therefore thermal runaway guard

band, is an immediate competitive advantage for

this device.

Order codes

30 A

1200 V

175° C

1.30 V

57 ns

Part Number

Marking

STTH3012D

STTH3012D

STTH3012W

STTH3012W

K

A

DO-247

STTH3012W

K

A

A

K

TO-220AC

STTH3012D

www.st.com