October 2016

DocID023115 Rev 2

1/13

This is information on a product in full production.

www.st.com

STTH20L03C

High frequency secondary rectifier

Datasheet - production data

Features



Ultrafast, soft and noise-free recovery



Low forward voltage drop meaning very

small conduction losses



ECOPACK®2 compliant component for

D²PAK on demand

Description

Dual center tap fast recovery epitaxial diodes

suited for switch mode power supply and high

frequency DC to DC converters.

Packaged either in TO-220AB and D2PAK, this

device is particularly intended for secondary

rectification inside SMPS with high space and

power density.

Table 1: Device summary

Symbol

Value

IF(AV)

2 x 10 A

VRRM

300 V

Tj

-40 to +175 °C

VF (typ.)

0.8 V

trr (typ.)

26 ns

K

K

A1

A1

A2

A2

D2PAK

A1

K

A2

A1

K

A2

TO-220AB

K