STMicroelectronics

STPS30170CW

STPS30170CW Description

The STPS30170CW from STMicroelectronics is a high-performance Schottky diode array designed for demanding power applications. It features 1 pair of common cathode diodes with a 170V maximum reverse voltage (Vr) and 15A average rectified current (Io) per diode, making it ideal for high-efficiency rectification. The device leverages fast recovery technology (<500ns) and low forward voltage (920mV @ 15A), minimizing power losses and improving thermal performance. Encased in a TO-247-3 package, it ensures robust mechanical and thermal stability, suitable for through-hole mounting. With a 175°C maximum junction temperature and RoHS3/REACH compliance, it meets stringent environmental and reliability standards.

STPS30170CW Features

• High Voltage & Current Rating: 170V Vr and 15A Io for robust power handling.
• Low Forward Voltage (Vf): 920mV @ 15A reduces conduction losses.
• Fast Recovery Speed: <500ns ensures efficient switching in high-frequency circuits.
• Thermal Performance: Operates up to 175°C, ideal for high-temperature environments.
• Schottky Technology: Delivers low reverse leakage (20µA @ Vr) and high efficiency.
• Common Cathode Configuration: Simplifies circuit design in bridge or OR-ing applications.
• Reliable Packaging: TO-247-3 offers superior heat dissipation and mechanical strength.

STPS30170CW Applications

• Power Supplies: AC/DC converters, SMPS, and PFC circuits.
• Motor Drives: Inverters and freewheeling diodes in industrial systems.
• Renewable Energy: Solar inverters and wind turbine rectification.
• Automotive Systems: High-efficiency rectifiers in EV charging and DC-DC converters.
• Industrial Equipment: Welding machines, UPS, and high-current rectifiers.

Conclusion of STPS30170CW

The STPS30170CW stands out for its high-voltage tolerance, low-loss Schottky design, and rugged TO-247-3 package, making it a top choice for power electronics requiring efficiency and reliability. Its fast recovery, thermal resilience, and compliance with environmental standards make it suitable for automotive, industrial, and renewable energy applications. Engineers benefit from its optimized performance in high-current, high-temperature scenarios, ensuring long-term durability and reduced system costs.