Features

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ST trench patented process

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High junction temperature capability

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Low forward voltage drop

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Low recovery charges

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Reduces conduction, reverse and switching losses

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Avalanche tested

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Flat packages

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ECOPACK2 compliant

Applications

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DC/DC converter

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LED lighting

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Flyback topology

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Auxiliary power supply

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Switch mode power supply (SMPS)

Description

This 1 A, 100 V rectifier is based on ST trench technology that achieves the best-in-

class VF/IR trade-off for a given silicon surface.

Integrated in flat and space-saving packages, this STPST1H100 trench rectifier is

intended to be used in high frequency miniature switched mode power supplies. It

is also an ideal candidate for auxiliary power supply in telecom, server, or smart

metering. ST trench rectifiers are adapted to freewheeling, OR-ring or reverse

polarity protection applications, and can be the perfect companion device to our

transistors, drivers, or ST VIPer products.

SOD128Flat

A

K

K

A

SOD123Flat

K

A

Product label

Product status link

STPST1H100

Product summary

IF(AV)

1 A

VRRM

100 V

Tj (max.)

175 °C

VF (typ.)

0.580 V

100 V - 1 A power Schottky trench rectifier

STPST1H100

Datasheet

DS14189 - Rev 1 - January 2023

For further information contact your local STMicroelectronics sales office.

www.st.com