The BAT400D-7 is a high-performance Schottky diode from Diodes Incorporated, designed to offer superior efficiency in a variety of applications. This diode is part of a family of metal-to-silicon power diodes featuring a barrier metal construction, which results in lower forward voltage drop and reduced power loss compared to conventional PN junction diodes.

Key Features

• Low Forward Voltage: With a forward voltage as low as 0.38V, this diode ensures high efficiency in power conversion, which is crucial for battery-powered devices.
• High Current Capability: The BAT400D-7 can handle a continuous forward current of up to 1A, making it suitable for high-density power applications.
• Fast Switching Speed: Its fast switching action minimizes energy loss during the transition from conducting to non-conducting states, enhancing overall performance.
• Low Power Loss: The reduced power loss characteristics of this diode allow for a cooler operation, which can lead to increased reliability and longer service life.
• Surface Mount Package: Encased in a SOD-123 package, the BAT400D-7 is designed for automated assembly processes and is ideal for space-constrained applications.

Applications

The BAT400D-7 is versatile and can be used in a wide array of electronic circuits. It is particularly well-suited for:

• DC-DC converters
• Power supply circuits
• Reverse polarity protection
• Low voltage, high frequency inverters
• Free-wheeling diodes
• Switching power supplies

Specifications

Parameter Value Package SOD-123 Forward Current (If) 1 A Forward Voltage (Vf) 0.38 V (typical) Reverse Voltage (Vr) 40 V Operating Temperature Range -55°C to +125°C

Whether you're designing power management systems or looking to enhance energy efficiency in portable devices, the BAT400D-7 Schottky diode from Diodes Incorporated is an excellent choice that combines performance, reliability, and compact form factor.