Overview
The STPS4S200B-TR is a high-performance Schottky rectifier produced by STMicroelectronics. This component is part of the STPS4S200 series and is designed for use in switch-mode power supplies and high-frequency DC to DC converters. It is packaged in the TO-252-3 (DPAK) format, making it suitable for surface mounting. The STPS4S200B-TR is known for its low forward voltage drop and high current handling capabilities, making it an ideal choice for various power management applications.
Key Specifications
| Attribute | Description |
|---|---|
| Average Rectified Current-Max | 4 A |
| Peak Current-Max | 130 A |
| Reverse Voltage-Max [Vrrm] | 200 V |
| Reverse Current-Max | 5 µA |
| Forward Voltage | 0.87 V |
| Thermal Resistance | 3.2 °C/W |
| Operating Temp Range | -40 °C to +175 °C |
| Configuration | Single |
| Package Style | TO-252-3 (DPAK) |
| Mounting Method | Surface Mount |
Key Features
- Low forward voltage drop of 0.87 V, reducing power losses and improving efficiency.
- High current handling capability with a maximum average rectified current of 4 A and peak current of 130 A.
- Wide operating temperature range from -40 °C to +175 °C, making it suitable for a variety of environmental conditions.
- Surface mount package (TO-252-3 or DPAK) for easy integration into modern PCB designs.
- Rohs compliant and Ecopack2 certified, ensuring environmental sustainability.
Applications
The STPS4S200B-TR is particularly suited for use in switch-mode power supplies, high-frequency DC to DC converters, low voltage high frequency inverters, free-wheeling diodes, and polarity protection circuits. Its high performance and reliability make it a versatile component for various power management and conversion applications.
Q & A
- What is the maximum reverse voltage of the STPS4S200B-TR?
The maximum reverse voltage (Vrrm) is 200 V. - What is the forward voltage drop of the STPS4S200B-TR?
The forward voltage drop is 0.87 V. - What is the maximum average rectified current of the STPS4S200B-TR?
The maximum average rectified current is 4 A. - What is the operating temperature range of the STPS4S200B-TR?
The operating temperature range is from -40 °C to +175 °C. - Is the STPS4S200B-TR RoHS compliant?
Yes, the STPS4S200B-TR is RoHS compliant and Ecopack2 certified. - What is the package style of the STPS4S200B-TR?
The package style is TO-252-3 (DPAK). - What are some typical applications of the STPS4S200B-TR?
Typical applications include switch-mode power supplies, high-frequency DC to DC converters, low voltage high frequency inverters, free-wheeling diodes, and polarity protection circuits. - What is the thermal resistance of the STPS4S200B-TR?
The thermal resistance is 3.2 °C/W. - Is the STPS4S200B-TR suitable for surface mounting?
Yes, the STPS4S200B-TR is designed for surface mounting. - What is the ECCN classification for the STPS4S200B-TR?
The ECCN classification is EAR99.
