STPS15L30CB Schottky Rectifier - STMicroelectronics

The STPS15L30CB from STMicroelectronics is a robust and highly efficient Schottky rectifier designed for a wide range of applications. This power Schottky rectifier utilizes state-of-the-art technology to achieve low forward voltage drop, high surge capability, and a significant reduction in power losses, making it an ideal choice for high-frequency DC-to-DC converters, free-wheeling diodes, and polarity protection applications.

Key Features

• Dual Center Tap Schottky Rectifier: The STPS15L30CB is configured as a dual center tap Schottky rectifier, which allows for common cathode operation in a compact TO-220AB package.
• High Junction Temperature: With an operating junction temperature range of -40°C to +150°C, this device is suitable for use in high-temperature environments.
• Low Forward Voltage Drop: The low forward voltage drop (Vf) characteristic helps in reducing power losses and improving efficiency, which is critical for power-sensitive designs.
• High Surge Current Capability: Designed to handle high surge currents without failure, ensuring reliability and longevity in applications where surge conditions are common.
• Avalanche Rated: With its avalanche capability, the STPS15L30CB can safely absorb transient voltage spikes, adding an extra layer of protection against unexpected voltage transients.

Applications

The versatility of the STPS15L30CB makes it suitable for various applications, including:

• Switching power supplies
• Adapters and on-board DC/DC converters
• Automotive applications
• Reverse battery protection
• Power management functions

Technical Specifications

Parameter Value Package TO-220AB Configuration Dual Center Tap, Common Cathode Repetitive Peak Reverse Voltage (VRRM) 30V Average Forward Current (IF(AV)) 15A Non-Repetitive Peak Forward Surge Current (IFSM) 150A Junction Temperature (Tj) -40°C to +150°C

For detailed information and datasheets, please visit the STMicroelectronics website.