Diodes Incorporated BAT42W-7-F-79 Schottky Diode

The BAT42W-7-F-79 is a high-performance Schottky diode from Diodes Incorporated, designed to offer efficient voltage rectification and fast switching capabilities. This diode is a popular choice for a variety of applications, including power supplies, converters, and high-frequency systems. Its small form factor and high reliability make it suitable for compact electronic devices where space is at a premium and performance cannot be compromised.

Key Features

• Low Forward Voltage Drop: The BAT42W-7-F-79 boasts a low forward voltage drop, which enhances system efficiency by minimizing power loss during operation.
• Fast Switching Speed: With its fast switching capability, this Schottky diode is ideal for high-frequency applications, where rapid transitions are crucial.
• Surface-Mount Package: The device comes in a SOD-123 package, which is designed for easy surface mounting, thus facilitating automated assembly processes and saving valuable PCB space.
• High Surge Current Capability: It can handle high surge currents, making it robust in applications where transient currents are present.
• Lead-Free and RoHS Compliant: The BAT42W-7-F-79 is lead-free and complies with the RoHS directive, which makes it an environmentally friendly choice for electronic manufacturers concerned with reducing hazardous substances in their products.

Applications

• Switching power supplies
• DC-DC converters
• Reverse polarity protection
• Freewheeling diodes in converters and motor control circuits
• Charge storage in portable devices

The BAT42W-7-F-79 Schottky diode is a testament to Diodes Incorporated's commitment to providing high-quality semiconductor solutions. Its combination of low power loss, high efficiency, and fast switching makes it a versatile component suitable for a wide range of electronic circuits. Whether used in power management, protection, or signal rectification, this diode ensures reliable performance in the most demanding environments.

Technical Specifications

• Forward Current (IF): 200 mA
• Peak Reverse Voltage (PRV): 30 V
• Forward Voltage (VF) at IF: 0.32 V at 100 mA
• Reverse Current (IR) at PRV: 2 µA at 25 V
• Operating Temperature Range: -65°C to +125°C

With its technical prowess, the BAT42W-7-F-79 is an essential component for designers looking to optimize their power management systems while maintaining a small footprint on their PCBs.