The STPS30SM100SR-H is a high-performance power Schottky rectifier designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This rectifier is part of ST's Schottky diode portfolio and is specifically engineered to offer low forward voltage drop while providing superior switching performance and thermal efficiency. It is an ideal component for a variety of high-frequency applications where power efficiency is critical.

Key Features

• Low Forward Voltage Drop (VF): The STPS30SM100SR-H boasts a low forward voltage drop, which enhances the overall efficiency of the power supply by reducing conduction losses.
• High Junction Temperature Capability: With an operating junction temperature range from -40°C to +175°C, this device is suitable for use in high-temperature environments.
• High Average Forward Current (IF(AV)): The rectifier supports a high average forward current of up to 30 A, making it suitable for high-power applications.
• Dual Center Tap Configuration: The dual center tap configuration allows for flexibility in circuit designs, particularly in multi-output power supplies.
• Low Leakage Current: Minimizing standby power consumption, the STPS30SM100SR-H exhibits low leakage current, which is critical for energy-saving applications.
• 175°C Operating Junction Temperature: The high operating junction temperature ensures reliability and stability even under thermal stress.

Applications

The STPS30SM100SR-H is suitable for a wide range of applications, including:

• Switch Mode Power Supplies (SMPS)
• High-frequency DC/DC converters
• Free-wheeling diodes
• Reverse battery protection
• OR-ing diodes in redundant power systems
• Automotive applications requiring high reliability

Package and Quality

The STPS30SM100SR-H comes in an ISOTOP package, known for its excellent power dissipation and mechanical ruggedness. STMicroelectronics is committed to high-quality standards, and this product complies with the stringent requirements for industrial and automotive-grade components, ensuring reliability and performance consistency.