The STPS20H100 from STMicroelectronics is a robust and high-performance power Schottky rectifier designed for applications that demand efficiency, reliability, and thermal management. It is well-suited for switch-mode power supplies, converters, free-wheeling diodes, and reverse battery protection, making it a versatile component in a wide range of electronic devices.

Key Features

• High Junction Temperature Capability: With a maximum operating junction temperature of 175°C, the STPS20H100 ensures reliable operation even under high temperature conditions, making it suitable for demanding applications.
• Low Forward Voltage Drop: The device's low forward voltage drop reduces power losses and improves efficiency, which is critical in power conservation for both portable and high-power applications.
• High Surge Current Capability: Its ability to handle high surge currents makes it ideal for applications that experience transient over-voltages, providing robust protection against electrical surges.

Product Specifications

Parameter Value Average Forward Current (I<sub>F(AV)) 20 A Repetitive Peak Reverse Voltage (V<sub>RRM) 100 V Non-Repetitive Peak Forward Current (I<sub>FSM) 180 A Forward Voltage Drop (V<sub>F) 0.85 V Junction Temperature (T<sub>j) -40°C to +175°C

Applications

The STPS20H100 is ideal for a range of applications, including:

• Switch-Mode Power Supplies (SMPS)
• DC-DC Converters
• Battery Charging Systems
• Power Inverters
• Automotive Electrical Systems
• High-frequency Rectification

With its high efficiency and reliability, the STPS20H100 is a great choice for designers looking to improve system performance while ensuring long-term stability and low thermal resistance.