The STPS4S200B-TR is a state-of-the-art Schottky rectifier designed by STMicroelectronics, a leader in semiconductor solutions. This diode is specifically engineered to meet the high efficiency and reliability demands of modern electronic applications. With its low forward voltage drop and high surge current capability, it is an ideal choice for high-frequency power supplies, converters, and free-wheeling diodes in a variety of market segments.

Key Features

• Low Forward Voltage Drop: The diode offers a very low forward voltage drop, which results in reduced power loss and improved efficiency in the application.
• High Surge Current Capability: Its robust design allows for a high surge current capability, ensuring reliability under stressful conditions.
• Power Schottky Technology: Utilizing advanced Power Schottky technology, the STPS4S200B-TR provides superior performance in terms of switching speed and thermal resistance.
• Avalanche Rated: With an avalanche rating, it can safely handle brief over-voltage conditions, adding an extra layer of protection for sensitive electronics.

Electrical Characteristics

• Forward Current: 4 A continuous forward current ensures suitability for a variety of power applications.
• Repetitive Peak Reverse Voltage: Rated at 200 V, it can handle high reverse voltages without failure.
• Operating Junction Temperature Range: The diode operates effectively over a wide temperature range from -40°C to 150°C, making it suitable for harsh environments.

Applications

• Switch Mode Power Supplies (SMPS)
• DC-DC Converters
• Free-Wheeling Diodes in Power Supplies
• Reverse Battery Protection
• Automotive Electrical Systems

The STPS4S200B-TR is available in a surface-mount package, specifically the TO-263 (D2PAK) package, which is well-suited for automated PCB assembly processes and offers good thermal performance. Its tape and reel packaging (TR suffix) ensures compatibility with high-volume production environments, streamlining the manufacturing process for electronic device producers.

With its combination of efficiency, reliability, and versatility, the STPS4S200B-TR Schottky diode from STMicroelectronics is a top choice for designers looking to enhance the performance of their power management systems.