STTH802B - STMicroelectronics

Manufacturer Part Number

STTH802B

Manufacturer

STMicroelectronics

Introduction

The STTH802B is a fast recovery rectifier diode in a DPAK package, designed for high-frequency switching applications.

Product Features and Performance

High-frequency operation with fast reverse recovery time (trr ≤ 30 ns)

High average rectified current (Io = 8 A)

Low forward voltage drop (Vf ≤ 1.05 V @ 8 A)

Capable of operating at high junction temperatures (Tj ≤ 175°C)

Compact and efficient DPAK package

Product Advantages

Suitable for high-frequency power conversion applications

Excellent thermal management due to DPAK package

Reliable performance at high current and temperature conditions

Key Technical Parameters

Reverse Voltage (Vr): 200 V

Forward Current (If): 8 A

Reverse Recovery Time (trr): 30 ns

Forward Voltage Drop (Vf): 1.05 V @ 8 A

Quality and Safety Features

RoHS3 compliant

Meets industrial safety and reliability standards

Compatibility

Suitable for surface mount applications

Fits into the TO-252-3 (DPAK) package footprint

Application Areas

Switching power supplies

DC-DC converters

Motor drives

Inductive load switching

Industrial and consumer electronics

Product Lifecycle

The STTH802B is an active and widely available product from STMicroelectronics.

Replacement or upgraded models may become available in the future, but the STTH802B remains a reliable and well-established option.

Several Key Reasons to Choose This Product

High-frequency performance with fast reverse recovery time

High current capability (8 A average rectified current)

Efficient and compact DPAK package for thermal management

Reliable operation at high temperatures (up to 175°C)

RoHS3 compliance for environmental sustainability

Broad compatibility and suitability for various power electronics applications