STPS30170DJF-TR STMicroelectronics Schottky Diode 17A 30V DFN8 Package

STPS30170DJF-TR Overview

The STPS30170DJF-TR is a high-performance dual Schottky diode designed for efficient power management in industrial and automotive applications. Featuring a low forward voltage drop and high surge current capability, this device offers superior conduction efficiency and robust reliability. Packaged in a compact D2PAK surface-mount format, it supports high current densities up to 30 A and a repetitive peak reverse voltage of 170 V, making it ideal for power supply and rectification circuits. Its low switching losses contribute to enhanced energy efficiency, reducing thermal stress and extending system lifespan. Available through IC Manufacturer, it meets demanding electrical and mechanical requirements for modern electronics.

STPS30170DJF-TR Technical Specifications

STPS30170DJF-TR Key Features

• Low Forward Voltage Drop: Minimizes conduction losses to improve overall system efficiency and reduce heat generation.
• High Surge Current Capability: Supports transient high current events up to 250 A, ensuring reliability in demanding power applications.
• Fast Switching Speed: Reverse recovery time of 35 ns decreases switching losses and enhances performance in high-frequency circuits.
• Robust Thermal Performance: With a junction temperature rating up to 150 ??C, it ensures stable operation under elevated temperature conditions.

Typical Applications

• Rectification in switching power supplies where low forward voltage and fast recovery improve energy efficiency and reduce EMI.
• Freewheeling diode in motor control circuits to protect power switches during inductive load switching.
• Clamping and protection diodes in automotive battery management systems requiring high surge current tolerance.
• General purpose diode for industrial power modules and inverter circuits demanding reliable high current handling.

STPS30170DJF-TR Advantages vs Typical Alternatives

This device offers enhanced efficiency due to its low forward voltage and fast recovery time, outperforming standard rectifier diodes by reducing switching and conduction losses. Its high surge current capability and robust thermal tolerance provide improved reliability in harsh operating environments. The compact D2PAK package allows for better thermal dissipation and ease of assembly, making it an ideal choice for engineers seeking durable, high-performance diodes in power conversion and automotive applications.

STPS30170DJF-TR Brand Info

The STPS30170DJF-TR is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for its innovation in power management devices tailored to industrial and automotive markets. This particular diode reflects the company??s commitment to high efficiency and reliability, supporting engineers with components that meet stringent performance and quality standards. The brand??s extensive technical support and global distribution network make it a trusted choice for sourcing specialists and design engineers worldwide.

FAQ

What are the key electrical characteristics of this diode?

This diode features a maximum repetitive peak reverse voltage of 170 V and can handle continuous forward currents up to 30 A. It exhibits a low forward voltage drop of approximately 0.62 V at rated current and supports surge currents up to 250 A, making it