The NXP BAT140C series represents a range of high-efficiency, Schottky barrier rectifiers designed for use in a variety of applications that demand low voltage, high current operations. These rectifiers are particularly well-suited for use in switch-mode power supplies, high-frequency DC/DC converters, freewheeling diodes, and reverse battery protection circuits.
Key Features
- Low Forward Voltage Drop: The BAT140C series offers a low forward voltage drop, which contributes to reduced power loss and improved energy efficiency in end applications.
- High Surge Current Capability: These devices can handle high surge currents, making them robust components for circuits that experience transient overloads.
- Fast Switching Speed: The fast switching capability of the BAT140C Schottky rectifiers enables higher efficiency in high-frequency applications, which is crucial for modern power supply designs.
- Low Power Loss: High efficiency is achieved through minimized conduction and switching losses, an important factor for energy-sensitive designs.
Applications
The versatility of the BAT140C series makes it suitable for a wide range of applications. Some of the typical applications include:
- Power Management Systems
- Automotive Charging Systems
- DC Power Supplies
- Portable Devices and Battery-Powered Circuits
- Telecommunications Equipment
Specifications
| Parameter |
Value |
| Package |
SOD123 |
| Maximum Repetitive Reverse Voltage (VRRM) |
40 V |
| Average Rectified Forward Current (IF(AV)) |
1 A |
| Peak Forward Surge Current (IFSM) |
25 A |
| Operating Junction Temperature Range (Tj) |
-40°C to +125°C |
Quality and Reliability
NXP Semiconductors is known for its commitment to quality and reliability, and the BAT140C series is no exception. These Schottky barrier rectifiers are produced with state-of-the-art manufacturing processes and undergo rigorous testing to ensure they meet the highest performance standards for industrial and automotive applications.