STMicroelectronics 45 V 10 A Surface Mount Schottky Diode 3-Pin TO-252 Package STPS1045B

STMicroelectronics STPS1045B is a high-performance Schottky diode designed for electronic applications requiring efficient switching and rectification. Packaged in a compact 3-pin TO-252 (DPAK) surface mount style, this diode offers a continuous forward current rating of 10 amperes and a peak reverse voltage of 45 volts. Its low forward voltage of 0.5 V and peak forward surge current of 75 A make it ideal for power management in semiconductor circuits.

Suitable for environments with wide temperature variations, it operates reliably from -65°C to 175°C, making it applicable in demanding industrial, automotive, and power supply sectors. The diode's low peak reverse current of 100 µA ensures minimal leakage and efficient operation in rectifier applications.

The device dimensions of 6.6 mm length, 6.2 mm width, and 2.4 mm height allow easy integration on printed circuit boards with limited space. Its single diode configuration offers streamlined performance for DC voltage rectification and protection circuits.

This Schottky Diode finds extensive use in power supplies, switching regulators, and freewheeling diode roles in industrial automation, manufacturing equipment, and consumer electronics. The TO-252 package benefits automated surface mount assembly and thermal management.

This diode supports a maximum continuous forward current of 10 amperes. The peak reverse repetitive voltage is rated at 45 volts ensuring stable performance under reverse voltage conditions. Designed as a single configuration Schottky rectifier, ideal for low forward voltage drop applications.

It is packaged in a compact TO-252 (DPAK) surface mount type with 3 pins for efficient PCB mounting. The device can operate safely in temperatures ranging from -65°C to 175°C. Maximum forward voltage drop is 0.5 volts, reducing power loss during conduction.

Peak non-repetitive forward surge current capacity reaches 75 amperes. The diode measures approximately 6.6 mm in length, 6.2 mm in width, and 2.4 mm in height. Peak reverse current is very low at 100 microamperes, improving efficiency and reducing leakage.

The product conforms to industry standards but has no specific automotive certifications. For all industrial, commercial, and laboratory semiconductor component requirements, explore further semiconductor device solutions on EnvMart categorized for targeted browsing.