STPS8H100D STPS Bridge Rectifier Diode 8A 100V DO-220AB Package – STMicroelectronics

STPS8H100D Overview

The STPS8H100D is a high-performance ultrafast dual diode designed for efficient power rectification in industrial and automotive applications. Featuring a low forward voltage drop and rapid recovery time, it minimizes power loss and electromagnetic interference, optimizing overall system efficiency. Its robust construction supports high surge current capability and ensures reliable operation in demanding environments. This component is ideal for engineers seeking a compact, reliable diode solution with excellent thermal and electrical characteristics. For more detailed technical support and sourcing options, visit IC Manufacturer.

STPS8H100D Technical Specifications

STPS8H100D Key Features

• Ultrafast Recovery Time: With a reverse recovery time of only 35 nanoseconds, it significantly reduces switching losses and electromagnetic interference in high-frequency applications.
• Low Forward Voltage Drop: The diode??s forward voltage drop of 0.9V at rated current enhances energy efficiency, reducing power dissipation and heat generation in power supply circuits.
• High Surge Current Capability: Supports surge currents up to 150A, ensuring reliable operation under transient conditions and peak load spikes common in industrial environments.
• Wide Operating Temperature Range: Functionality from -65??C to +175??C allows deployment in harsh temperature conditions without compromising performance or reliability.

Typical Applications

• Rectification in switched-mode power supplies (SMPS) where fast recovery and low losses improve energy efficiency and reduce thermal management requirements.
• Freewheeling diode in motor control circuits, safeguarding components against voltage spikes caused by inductive loads.
• Reverse polarity protection in automotive electrical systems, ensuring device integrity and safety under harsh operating conditions.
• Power factor correction (PFC) circuits, enabling improved power quality and compliance with industrial standards.

STPS8H100D Advantages vs Typical Alternatives

This device offers a superior combination of low forward voltage and ultrafast recovery times compared to standard diodes, which translates to enhanced efficiency and reduced electromagnetic interference. Its high surge current rating and extended temperature tolerance provide improved reliability under transient and extreme environmental conditions. These advantages make it a preferred choice for engineers prioritizing power efficiency and robust performance in industrial and automotive power management applications.

STPS8H100D Brand Info

The STPS8H100D is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Renowned for innovation and quality, STMicroelectronics designs this ultrafast diode to meet rigorous industrial and automotive standards. The product benefits from ST??s expertise in power electronics, ensuring reliable performance, comprehensive documentation, and consistent availability. It is part of ST??s extensive portfolio of power rectification components, widely used by engineers worldwide for demanding electronic designs.

FAQ

What is the maximum repetitive peak reverse voltage rating of this diode?

The diode is rated for a maximum repetitive peak reverse voltage of 100 volts, making it suitable for applications requiring blocking voltages up to this level without breakdown.

How does the forward voltage drop impact the device??s efficiency?

A