STPS40H100CW Power Schottky Rectifier

The STPS40H100CW is a high-performance power Schottky rectifier designed by STMicroelectronics, a leader in semiconductor solutions. This rectifier is engineered to meet the stringent requirements of high-efficiency power conversion systems, making it an ideal choice for a variety of applications including switch-mode power supplies (SMPS), high-frequency converters, and power management tasks in commercial and industrial environments.

Key Features

• Dual center tap Schottky rectifier: The STPS40H100CW is a dual diode device connected in a center tap configuration, which is suitable for high-frequency rectification or as a free-wheeling diode.
• High junction temperature capability: With a maximum operating junction temperature of 175°C, this device ensures reliability and stability in high-temperature environments.
• Low forward voltage drop: The low forward voltage drop (Vf) characteristic of this rectifier reduces conduction losses, enhancing overall system efficiency.
• High surge current capability: It has the ability to handle high surge currents, providing robust performance during transient conditions.
• Insulated package: The STPS40H100CW comes in an insulated TO-247 package, offering better thermal performance and easier mounting on a heatsink without an electrical insulator.

Applications

The versatility of the STPS40H100CW allows it to be used in a wide range of applications. Some of the common applications include:

• Power supply units (PSUs)
• DC-DC converters
• Automotive charging systems
• Renewable energy inverters
• Industrial power management systems

Technical Specifications

• Package: TO-247
• Repetitive peak reverse voltage (VRRM): 100V
• Average forward current (IF(AV)): 40A
• Non-repetitive peak forward current (IFSM): 300A
• Operating junction temperature range (Tj): -40°C to +175°C

The STPS40H100CW is a testament to STMicroelectronics' commitment to providing high-quality, durable, and efficient power rectifiers for advanced electronic systems. Its robust design and superior electrical characteristics ensure that it meets the rigorous demands of modern power applications.