This is information on a product in full production.

February 2014

DocID025643 Rev 1

1/7

STTH310-Y

Automotive high voltage ultrafast rectifier

Datasheet

Features

• Very low conduction losses

• Negligible switching losses

• Low forward and reverse recovery times

• High junction temperature

• AEC-Q101 qualified

Description

The STTH310-Y, which is using ST’s new 1000 V

planar technology, is especially suited for

switching mode base drive and transistor circuits.

The device is also intended for use as a

free wheeling diode in power supplies and other

power switching applications in automotive

functions.

K

A

SMBflat

STTH310UFY

K

A

Table 1. Device summary

Symbol

Value

3 A

1000 V

175 °C

0.98 V

52 ns

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