Overview
The STPS20SM100ST is a single Schottky rectifier produced by STMicroelectronics. It is designed for high-frequency switch-mode power supplies and is available in various packages including TO-220AB, TO-220FPAB, D2PAK, and I²PAK. This component is known for its high current capability and low forward voltage drop, making it suitable for a wide range of power supply applications.
Key Specifications
| Parameter | Value |
|---|---|
| Load Current | 20 A |
| Semiconductor Structure | Single Diode |
| Case | TO-220AB, TO-220FPAB, D2PAK, I²PAK |
| Max. Forward Voltage | 0.9 V |
| Max. Load Current | 30 A |
Key Features
The STPS20SM100ST features high current capability, with a maximum load current of 30 A. It has a low forward voltage drop of 0.9 V, which reduces power losses and enhances efficiency. The component is also avalanche rated, ensuring robustness against transient voltages. Its high-frequency operation makes it ideal for switch-mode power supplies.
Applications
The STPS20SM100ST is primarily used in high-frequency switch-mode power supplies. It is suitable for various applications including DC-DC converters, power adapters, and other high-power electronic devices that require efficient and reliable rectification. Its high current handling and low forward voltage drop make it a preferred choice for designs requiring high efficiency and reliability.
Q & A
- What is the maximum load current of the STPS20SM100ST?
The maximum load current of the STPS20SM100ST is 30 A.
- What is the forward voltage drop of the STPS20SM100ST?
The forward voltage drop of the STPS20SM100ST is 0.9 V.
- In which packages is the STPS20SM100ST available?
The STPS20SM100ST is available in TO-220AB, TO-220FPAB, D2PAK, and I²PAK packages.
- What type of applications is the STPS20SM100ST suited for?
The STPS20SM100ST is suited for high-frequency switch-mode power supplies, including DC-DC converters and power adapters.
- Is the STPS20SM100ST avalanche rated?
Yes, the STPS20SM100ST is avalanche rated, providing robustness against transient voltages.
- What is the semiconductor structure of the STPS20SM100ST?
The semiconductor structure of the STPS20SM100ST is a single diode.
- What are the key benefits of using the STPS20SM100ST in power supply designs?
The key benefits include high current capability, low forward voltage drop, and high-frequency operation, which enhance efficiency and reliability.
- Where can I purchase the STPS20SM100ST?
The STPS20SM100ST can be purchased from various electronic component distributors such as Mouser, TME, and the STMicroelectronics online store.
- What are the typical operating conditions for the STPS20SM100ST?
The typical operating conditions include high-frequency operation and high current handling, making it suitable for demanding power supply applications.
- Are there any specific precautions I should take when handling the STPS20SM100ST?
Yes, follow standard precautions for handling semiconductor devices, including proper storage, handling, and soldering techniques to avoid damage.
