STPS20L25CT

Diode Arrays Overview

The STPS20L25CT is a dual Schottky rectifier manufactured by STMicroelectronics, featuring a common cathode configuration. It is housed in a TO-220AB through-hole package with three pins. The device supports a maximum continuous forward current of 20 A and a peak repetitive reverse voltage of 25 V. Key electrical parameters include a maximum forward voltage drop of 560 mV and a peak non-repetitive forward surge current of 220 A. The component operates within a junction temperature range of -65°C to +150°C.

Diode Arrays Feature Summary

• Dual common cathode configuration for center-tap applications
• Low forward voltage drop for reduced power dissipation
• High thermal stability suitable for demanding environments

Diode Arrays Applications

• High frequency switched mode power supplies
• Free-wheeling diodes in DC to DC converters
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'CT' against the official datasheet to confirm the tube packaging format and pin configuration. Ensure the ordering part number matches the required lead frame material and compliance standards. Cross-reference the manufacturer's latest documentation to confirm availability and any potential design changes or obsolescence notices before finalizing procurement.

Diode Arrays Selection Notes

Select this component when a dual Schottky rectifier with a 25 V rating and 20 A capacity is required. The TO-220AB package provides robust mechanical support and thermal performance for through-hole mounting. Consider the low forward voltage characteristics for efficiency optimization in low-voltage, high-current secondary rectification stages.

Diode Arrays Part Context

This device belongs to the STPS20L series of low-drop power Schottky rectifiers from STMicroelectronics. The series is designed for high-frequency operation and efficiency. The dual configuration allows for compact circuit designs in applications requiring two rectified outputs or center-tapped transformer configurations.

Diode Arrays Replacement Considerations

Consult official substitution lists for equivalent dual Schottky rectifiers with matching 20 A and 25 V ratings in TO-220 packages. Verify pinout compatibility and thermal characteristics before replacing.