Overview
The STPS40M100CT is a dual Schottky rectifier diode produced by STMicroelectronics. This component is designed for high-frequency switch-mode power supplies and is known for its high current capability and low forward voltage drop. It is packaged in TO-220AB and I2Pak configurations, making it versatile for various applications. The STPS40M100CT is optimized for efficiency and reliability in power management systems.
Key Specifications
| Parameter | Value |
|---|---|
| Diode Type | Schottky Rectifier Diode |
| Configuration | Common Cathode, 2 Elements |
| Maximum Forward Voltage | 0.78 V |
| Maximum Load Current | 40 A (per diode) |
| Maximum Forward Impulse Current | 400 A |
| Leakage Current | 40 mA |
| Case Type | TO-220AB and I2Pak |
| Avalanche Rating | Avalanche Rated |
Key Features
- High current capability with a maximum load current of 40 A per diode.
- Low forward voltage drop of 0.78 V, enhancing efficiency in power management.
- Avalanche rated, providing robustness against transient conditions.
- Common cathode configuration with two diode elements.
- Packaged in TO-220AB and I2Pak, offering flexibility in design and application.
Applications
- High-frequency switch-mode power supplies.
- Power management systems requiring high efficiency and reliability.
- DC-DC converters and power rectification circuits.
- Automotive and industrial power systems where high current and low voltage drop are critical.
Q & A
- What is the maximum forward voltage of the STPS40M100CT?
The maximum forward voltage is 0.78 V.
- What is the maximum load current for the STPS40M100CT?
The maximum load current is 40 A per diode.
- What are the package options for the STPS40M100CT?
The component is available in TO-220AB and I2Pak packages.
- Is the STPS40M100CT avalanche rated?
Yes, the STPS40M100CT is avalanche rated.
- What are typical applications for the STPS40M100CT?
Typical applications include high-frequency switch-mode power supplies, DC-DC converters, and power rectification circuits.
- What is the leakage current of the STPS40M100CT?
The leakage current is 40 mA.
- What is the maximum forward impulse current for the STPS40M100CT?
The maximum forward impulse current is 400 A.
- What is the configuration of the diodes in the STPS40M100CT?
The configuration is common cathode with two diode elements.
- Why is the STPS40M100CT suitable for high-frequency applications?
It is suitable due to its low forward voltage drop and high current capability.
- Where can I find detailed specifications for the STPS40M100CT?
Detailed specifications can be found on the official STMicroelectronics website, as well as on distributor websites like Mouser and Digi-Key.
