STPS2H100UY STMicroelectronics Schottky Diode 10A 100V TO-220AB Package

STPS2H100UY Overview

The STPS2H100UY is a high-performance dual ultra-fast recovery diode designed for demanding power electronics applications. With a voltage rating of 100V and a continuous forward current of 2A, it delivers efficient rectification and low power loss. Its ultra-fast recovery time reduces switching losses, making it ideal for high-frequency converters and power supply circuits. The compact surface-mount package supports reliable thermal management and easy PCB integration. This device is optimized for industrial and consumer electronics where efficiency and space savings are critical. For more detailed product information, visit IC Manufacturer.

STPS2H100UY Technical Specifications

STPS2H100UY Key Features

• Ultra-fast recovery time: Reduces switching losses and electromagnetic interference, improving efficiency in high-frequency power circuits.
• Low forward voltage drop: Minimizes conduction losses, enhancing overall power efficiency and thermal performance.
• Compact UFDFN8 package: Enables space-saving PCB layouts with reliable thermal dissipation, ideal for compact industrial designs.
• High surge current capability: Supports transient load conditions without damage, ensuring robust operation in power conversion applications.

Typical Applications

• High-frequency switching power supplies where fast recovery diodes reduce switching losses and improve efficiency.
• DC-DC converters in industrial and consumer electronics requiring efficient rectification and thermal management.
• Battery charger circuits that benefit from low forward voltage and high surge current capability for reliable operation.
• Power factor correction stages in AC-DC adapters, enhancing system performance through low losses and high reliability.

STPS2H100UY Advantages vs Typical Alternatives

This device offers a significant advantage with its ultra-fast recovery time and low forward voltage, which together reduce switching and conduction losses compared to standard diodes. Its compact UFDFN8 package allows for more efficient PCB design and better thermal dissipation. The higher surge current rating improves robustness under transient conditions, making it a reliable choice over conventional silicon diodes or slower recovery devices.

STPS2H100UY Brand Info

The STPS2H100UY is produced by STMicroelectronics, a leading global semiconductor manufacturer known for high-quality power management components. STMicroelectronics specializes in innovative and reliable discrete semiconductors that support energy-efficient designs. This model is part of their extensive ultra-fast diode portfolio, designed to meet the stringent requirements of modern industrial and consumer power electronics.

FAQ

What is the maximum voltage rating of this diode?

The device is rated for a repetitive peak reverse voltage of 100 volts, making it suitable for applications operating within this voltage range, including many low- to mid-voltage power conversion circuits.

How does the ultra-fast recovery time benefit power electronics designs?

An ultra-fast recovery time of around 25 nanoseconds reduces switching losses and electromagnetic interference, which improves overall efficiency and performance in high-frequency converters and switching power supplies.

What package type does this diode use, and why is it important?

It comes in a UFDFN8 3×3 mm dual diode package, which is compact and supports efficient thermal dissipation. This packaging facilitates space-saving PCB layouts and reliable operation under thermal stress.

Can this diode handle surge currents during transient conditions?

Yes, it supports a surge non-repetitive forward current of up to 50 amperes, allowing it to withstand transient overloads without damage, which is critical in power supply and converter applications.

Application	Automotive Electronics, Energy and Power, Industrial Automation