STMicroelectronics 170 V 80 A Diode Schottky 3-Pin TO-247 STPS80170CW

STMicroelectronics STPS80170CW is a high-performance Schottky barrier diode designed primarily for use in high frequency switch mode power supplies and secondary rectification tasks within power electronic circuits. It is constructed to deliver dependable continuous forward current of up to 80 A and sustain peak reverse voltages of 170 V.

The diode is packaged in an insulated TO-247 ISOTOP configuration, which enhances electrical insulation up to 2500 VRMS and minimizes parasitic capacitance with a specification of 45 pF. This package design contributes to reducing switching losses and leakage currents, optimizing overall energy efficiency.

With a maximal forward voltage drop of 0.68 V, STPS80170CW ensures minimal power dissipation, facilitating improved performance in power conversion environments. It is ruggedly built to withstand peak non-repetitive forward surge currents as high as 500 A, which is beneficial for transient load conditions commonly encountered in industrial electronics.

Operational temperature range complies with a broad spectrum from -65°C to 175°C, making this diode suitable for demanding industrial, manufacturing, and electronic applications requiring strong thermal resilience.

The compact form factor with dimensions Height: 20.15 mm, Length: 15.75 mm, Width: 5.15 mm offers integration flexibility in various circuit designs. Its 3-pin common cathode configuration supports efficient circuit implementation.

The diode features a maximum continuous forward current of 80 A for dependable performance. It supports a peak reverse repetitive voltage of 170 V, suitable for demanding electrical conditions. Manufactured with a TO-247 insulated package (ISOTOP) providing 2500 VRMS insulation and low capacitance of 45 pF.

The device offers negligible switching losses and low leakage current for energy efficiency. Maximum forward voltage drop of 0.68 V ensures efficient power conversion. Peak non-repetitive forward surge current rating is 500 A, allowing tolerance to transient loads.

Operates reliably across a temperature range from -65°C to a maximum of 175°C. Compact dimensions: 20.15 mm height, 15.75 mm length, and 5.15 mm width provide flexible implementation. This STMicroelectronics diode serves critical applications in industrial electronics, electrical power supplies, manufacturing equipment, and high frequency switching devices.

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