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Categories Discrete Semiconductor Products
Manufacturer STMicroelectronics
Packaging Tube
Part Status Obsolete(EOL)
Diode Configuration 1 Pair Common Cathode
Diode Type Schottky
Voltage - DC Reverse (Vr) (Maximum) 40V
Current - Average Rectified (Io) (per Diode) 15A
Voltage - Forward (Vf) (Maximum) @ If 550mV @ 15A
Speed Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr 360μA @ 40V
Operating Temperature - Junction 150°C (Maximum)
Mounting SMD
Package TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Manufacturer Package D2PAK
Win Source Part Number 1261900-STPS30L40CG
Manufacturer Homepage www.st.com
Popularity Medium
Supply and Demand Status Limited
Family Name STPS30L40CG
Introduction Date August 27, 1999
ECCN EAR99
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian STPS30L40CG CAD Model

Description

The STPS30L40CG is a state-of-the-art power Schottky rectifier designed by STMicroelectronics, which is renowned for its efficiency and reliability in various high-frequency power applications. This component is specifically engineered to cater to the demands of modern electronic circuits, providing a low voltage drop and reduced power losses, which are critical for energy-saving in power supply designs.

Key Features

  • High Junction Temperature: Capable of operating at junction temperatures up to 150°C, the STPS30L40CG ensures reliability even under high thermal stress conditions.
  • Low Forward Voltage Drop: The device exhibits a very low forward voltage drop, which enhances the overall efficiency of the power circuit by minimizing conduction losses.
  • Dual Center Tap Configuration: It comes in a dual center tap configuration, which makes it suitable for both single and multiphase applications.
  • High Avalanche Capability: This rectifier is designed to withstand high surge conditions, providing robust performance and protection against unexpected voltage transients.

Applications

The STPS30L40CG is ideal for a variety of applications where high efficiency and reliability are of paramount importance. These include:

  • Switch-mode power supplies (SMPS)
  • Power management systems
  • DC-DC converters
  • Free-wheeling diodes in motor control circuits
  • Automotive charging systems
  • High-frequency rectification

Package and Quality Assurance

The device is offered in a TO-247 package, which is known for its high power dissipation and ease of mounting on a heatsink. This package is widely used in high-power applications and ensures a robust mechanical and thermal connection. STMicroelectronics is committed to delivering high-quality products, and the STPS30L40CG is no exception. It is manufactured with the highest quality standards in the industry, ensuring that it meets the rigorous requirements of the most demanding electronic systems.

With its combination of efficiency, reliability, and versatility, the STPS30L40CG rectifier from STMicroelectronics stands out as a superior choice for designers looking to optimize their power circuits for performance and durability.

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