STMicroelectronics

STPS8H100G

STPS8H100G Description

The STPS8H100G from STMicroelectronics is a high-performance Schottky diode designed for fast recovery applications, featuring a 100V reverse voltage (Vr) and 8A average rectified current (Io). Packaged in a D2PAK (TO-263) surface-mount form factor, it offers robust thermal performance with a maximum junction temperature of 175°C, making it suitable for high-power environments. With a low forward voltage drop (710mV @ 8A) and minimal reverse leakage (4.5µA @ 100V), this diode ensures efficient power conversion and reduced energy losses.

STPS8H100G Features

• Fast Recovery (<500ns): Ideal for high-frequency switching applications.
• High Current Handling (8A): Supports demanding power circuits.
• Low Vf (710mV @ 8A): Enhances efficiency by minimizing conduction losses.
• High Reverse Voltage (100V): Suitable for medium-voltage applications.
• RoHS3 & REACH Compliant: Environmentally friendly and meets regulatory standards.
• D2PAK Package: Optimized for thermal dissipation and PCB mounting.

STPS8H100G Applications

The STPS8H100G excels in:

• Switching Power Supplies (SMPS): Due to its fast recovery and low losses.
• DC-DC Converters: Efficient energy conversion in automotive and industrial systems.
• Freewheeling Diodes: Protects circuits from voltage spikes in motor drives.
• Reverse Polarity Protection: Safeguards sensitive electronics in battery-powered devices.
• Solar Inverters: High-temperature tolerance ensures reliability in renewable energy systems.

Conclusion of STPS8H100G

The STPS8H100G is a high-efficiency Schottky diode offering superior performance in fast-switching, high-current applications. Its low forward voltage, robust thermal characteristics, and compliance with environmental standards make it a preferred choice for power electronics, automotive systems, and renewable energy solutions. While marked as obsolete, its D2PAK package and high reliability ensure it remains a viable option for legacy designs requiring proven performance.