STPS15L25D Overview
The STPS15L25D is a high-performance Schottky diode designed for industrial and power electronics applications. Featuring a 25V maximum repetitive reverse voltage and a 15A forward current rating, it ensures efficient rectification with low forward voltage drop. Its dual common cathode configuration in a compact D2PAK (TO-263) package optimizes thermal management and eases PCB layout in power supply designs. Suitable for high-frequency switching circuits, the device offers enhanced reliability and reduced power losses, making it an ideal choice for engineers and sourcing specialists focused on robust power conversion. For more detailed information, visit IC Manufacturer.
STPS15L25D Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Reverse Voltage (VRRM) | 25 | V |
| Average Forward Current (IF(AV)) | 15 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at IF = 15A | 0.45 | V |
| Operating Temperature Range (Tj) | -65 to +150 | ??C |
| Storage Temperature Range (Tstg) | -65 to +150 | ??C |
| Reverse Recovery Time (trr) | 35 | ns |
| Package | D2PAK (TO-263) | – |
STPS15L25D Key Features
- Low forward voltage drop: Minimizes conduction losses, improving overall power efficiency in switching power supplies.
- High surge current capability: Supports transient overloads up to 150A, ensuring robustness in demanding applications.
- Fast switching speed: The Schottky diode technology enables rapid recovery times, reducing switching losses and electromagnetic interference (EMI).
- Compact D2PAK package: Provides excellent thermal dissipation and easy mounting, facilitating integration into dense PCB layouts.
Typical Applications
- High-frequency switching power supplies requiring efficient rectification and low power dissipation for better thermal management.
- Freewheeling diodes in DC-DC converters and motor drives for improved efficiency and reliability.
- Reverse polarity protection in battery-operated devices and industrial power systems.
- Snubber circuits and clamp diodes to protect power semiconductors from voltage spikes.
STPS15L25D Advantages vs Typical Alternatives
This Schottky diode offers superior efficiency through its low forward voltage drop and fast recovery time, significantly reducing power losses compared to standard PN junction diodes. Its high surge current capacity enhances reliability under transient conditions, while the compact D2PAK package improves thermal performance and space savings on the PCB. These factors make it a preferred solution for engineers seeking robust, efficient rectification in industrial and power electronics.
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STPS15L25D Brand Info
The STPS15L25D is manufactured by STMicroelectronics, a leading global semiconductor company known for innovative power management and discrete components. STMicroelectronics designs this Schottky diode to meet stringent industrial standards, combining advanced silicon technology with compact packaging to support modern power electronics systems. The product is part of ST??s comprehensive portfolio of power semiconductors, renowned for quality, reliability, and extensive application support.
FAQ
What is the maximum repetitive reverse voltage for this diode?
The device is rated for a maximum repetitive reverse voltage of 25 volts, making it suitable for low-voltage power conversion and protection circuits.
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Can this diode handle high surge currents?
Yes, it supports a non-repetitive surge forward current of up to 150 amperes, allowing it to withstand transient overloads commonly found in power electronics applications.
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