STPS2H100A Overview
The STPS2H100A is a high-efficiency, ultra-fast dual Schottky rectifier designed for power management in industrial and automotive applications. It features a 10A forward current rating and a 100V repetitive peak reverse voltage, enabling reliable operation in demanding environments. With low forward voltage drop and minimal switching losses, this device enhances system efficiency and thermal performance. Its robust construction ensures increased reliability, making it suitable for use in power supplies, DC/DC converters, and freewheeling diode applications. For detailed product support and sourcing, visit IC Manufacturer.
STPS2H100A Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 100 | V |
| Average Forward Current (IF(AV)) | 10 | A |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at IF = 10A | 0.55 | V |
| Reverse Recovery Time (trr) | 35 | ns |
| Operating Junction Temperature (Tj) | -55 to +150 | ??C |
| Storage Temperature Range (Tstg) | -55 to +150 | ??C |
| Package Type | TO-220AC | ?C |
STPS2H100A Key Features
- Low Forward Voltage Drop: Minimizes conduction losses, improving overall system efficiency and reducing heat generation.
- Ultra-Fast Switching: Enables high-frequency operation, enhancing performance in switching power supplies and reducing electromagnetic interference.
- High Surge Current Capability: Supports transient overloads without damage, increasing reliability during power spikes and startup conditions.
- Wide Operating Temperature Range: Ensures stable operation across harsh industrial and automotive environments.
Typical Applications
- Switching power supplies: Ideal for rectification in high-frequency circuits where efficiency and fast recovery are critical.
- Freewheeling diodes: Used in motor control and inverter circuits to protect switching elements by providing a low-loss current path.
- DC/DC converters: Enhances power conversion efficiency in isolated and non-isolated converter topologies.
- Automotive electronics: Suitable for use in voltage regulation and power management modules demanding robust and efficient diode solutions.
STPS2H100A Advantages vs Typical Alternatives
This device offers significant advantages in efficiency and reliability compared to traditional rectifiers. Its low forward voltage and ultra-fast recovery reduce power dissipation and thermal stress, extending system lifetime. The high surge current tolerance and wide temperature range make it more robust under transient and harsh conditions, providing better protection and performance over alternatives that may exhibit slower switching speeds or higher losses.
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STPS2H100A Brand Info
The STPS2H100A is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in power devices optimized for energy efficiency and reliability in industrial and automotive markets. The STPS2H100A aligns with ST??s commitment to delivering advanced Schottky rectifiers that enhance power conversion and management performance in demanding electronic systems.
FAQ
What is the maximum voltage this rectifier can handle?
The device is rated for a maximum repetitive peak reverse voltage of 100 volts, making it suitable for a wide range of low to medium voltage power supply applications.
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How does the forward voltage drop impact efficiency?
A lower forward voltage drop means less power is wasted as heat during conduction, which improves overall system efficiency and reduces cooling requirements.
Can this diode handle surge currents during startup?
Yes, it supports a non-repetitive peak forward surge current of
