The STPS40170CG is a robust power Schottky rectifier designed by STMicroelectronics, renowned for their expertise in semiconductor technologies. This component is part of the STPS40 series, which is characterized by high efficiency and low voltage drops, making it an excellent choice for a wide array of power management applications.

Key Features

• Negligible switching losses: High switching speed and low capacitance result in minimal energy loss during the transition from ON to OFF states, enhancing the efficiency of the power supply design.
• Low thermal resistance: The STPS40170CG features a low thermal resistance that ensures effective heat dissipation, contributing to a higher reliability and longer operational lifespan of the device.
• Dual center tap configuration: The rectifier comes in a dual center tap configuration housed in a TO-247 package, which is ideal for high current applications.
• High junction temperature capability: With a maximum operating junction temperature of 175°C, this device can withstand high thermal environments, which is critical for industrial and automotive applications.
• Avalanche capability: This component is specified with avalanche energy ratings, indicating its ability to handle brief high-energy pulses.

Applications

The STPS40170CG is suitable for use in a range of applications, including:

• Switching power supplies
• Power converters
• Freewheeling diodes
• Reverse battery protection
• DC/DC converters
• Automotive applications

Technical Specifications

With a maximum average forward current of 40A and a peak repetitive reverse voltage of 170V, the STPS40170CG is capable of handling high power and surge conditions. The device also features a low forward voltage drop, which reduces power loss and improves efficiency.

STMicroelectronics has designed the STPS40170CG with industry-standard quality and reliability, making it a trusted choice for engineers and designers looking to incorporate a high-performance power Schottky rectifier into their electronic circuits.