The BAT48 is a high-efficiency Schottky diode, designed and manufactured by STMicroelectronics, a global semiconductor leader. This diode is well-suited for a wide range of applications, particularly in circuits where low forward voltage drop and fast switching are required.

Key Features

• Low forward voltage drop (typically 0.38V at 1A)
• High junction temperature capability (up to 125°C)
• Fast switching speed
• Low leakage current
• Surface Mount Device (SMD) package for automated manufacturing

Applications

The BAT48 is utilized in various applications, including:

• Switching power supplies
• Converters
• Free-wheeling diodes
• Reverse battery protection
• DC-DC converters
• Automotive applications

Product Specifications

The BAT48 boasts a maximum continuous forward current of 350 mA, making it suitable for medium-power applications. It supports a repetitive peak reverse voltage of 40V and has a non-repetitive peak forward surge current of 10A. Its low forward voltage drop ensures high efficiency, which is crucial for battery-powered devices and energy-sensitive systems.

Package Information

This diode comes in a DO-35 package, which is a small and cylindrical glass package commonly used for signal diodes. The compact form factor of the BAT48 makes it an excellent choice for space-constrained applications.

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the BAT48 is no exception. It is designed to meet the stringent requirements of the industrial and automotive markets, ensuring performance and durability in the most demanding conditions.

Ordering and Availability

For pricing, availability, and ordering information, please visit the STMicroelectronics website or contact an authorized distributor. The BAT48 is available in various quantities and packaging options to suit the needs of both small-scale projects and large volume production.