STMicroelectronics Schottky Diode 40 V 1 A Surface Mount DO-214AC 2-Pin STPS1L40AY

STMicroelectronics STPS1L40AY Schottky Diode is a high performance semiconductor device designed for efficient rectification in switched mode power supplies and DC to DC converters. It is packaged in a compact 2-pin DO-214AC surface mount package, making it suitable for modern electronics assembly and space-constrained applications.

This Schottky rectifier features very low conduction losses and negligible switching losses, resulting in improved efficiency and reduced heat dissipation. Its low forward voltage drop of 500mV boosts overall circuit performance.

With a maximum continuous forward current of 1 A and a peak reverse repetitive voltage of 40 V, this diode is robust for various automotive and industrial applications. It also withstands high surge currents up to 60 A non-repetitively, ensuring reliability under transient conditions.

The device operates reliably over a wide temperature range from -40°C to 175°C and meets the automotive standard AEC-Q101, highlighting its suitability for demanding automotive environments.

The compact dimensions (4.6 mm x 2.9 mm x 2.45 mm) and surface mount form factor allow easy integration into high-frequency inverter circuits, polarity protection, and free-wheeling applications.

Single chip Schottky rectifier optimized for switched mode power supplies and DC to DC converters. Surface mount package suitable for low voltage, high frequency inverters and automotive applications. Features very low conduction and negligible switching losses.

Low forward voltage drop of 500mV for efficient operation. Peak reverse voltage rating of 40 V with 1 A continuous forward current. Peak surge current up to 60 A for transient robustness. Automotive qualified per AEC-Q101 standard.

Wide operating temperature range from -40°C to 175°C. Compact DO-214AC package dimensions for easy PCB mounting. Common industrial and automotive use cases include use in power management circuits, automotive polarity protection, switched mode power supplies, and DC to DC converter designs.

For additional technical information, datasheets and application notes are available to assist design engineers. Explore more semiconductor and diode products from STMicroelectronics and other top manufacturers at EnvMart for your project and industrial needs.