MBRA340T3G

The MBRA340T3G is a Schottky barrier rectifier diode manufactured by ON Semiconductor. It belongs to the MBRA series of Schottky diodes, which are designed for high-efficiency rectification and voltage clamping applications in various electronic circuits.

Key Features:

• High Efficiency: The MBRA340T3G features a Schottky barrier junction that ensures low forward voltage drop and fast switching characteristics, resulting in high rectification efficiency and minimal power loss.
• Fast Switching Speed: With its intrinsic diode structure and low reverse recovery time, this Schottky diode offers fast switching performance, making it suitable for high-frequency and high-speed rectification applications.
• Low Forward Voltage Drop: The Schottky barrier design of the MBRA340T3G results in a low forward voltage drop (VF), reducing conduction losses and improving overall system efficiency, particularly in low-voltage applications.
• High Surge Capability: Designed to withstand high surge currents and transient voltage spikes, the MBRA340T3G provides robust protection against voltage surges and overvoltage conditions, enhancing system reliability and longevity.
• Low Leakage Current: The reverse leakage current of the MBRA340T3G is low, ensuring minimal power dissipation and standby power consumption when the diode is in the reverse-biased state.
• Compact Surface-Mount Package: Housed in a small and lightweight surface-mount package (SMA), the MBRA340T3G offers space-saving benefits and ease of integration into compact electronic designs and PCB layouts.
• Temperature Stability: The diode's performance remains stable over a wide temperature range, allowing reliable operation in diverse environmental conditions and temperature-sensitive applications.

Applications:

• Power Supplies: Used in AC/DC and DC/DC power supply circuits for rectification, voltage regulation, and reverse polarity protection, enabling efficient power conversion and distribution in various electronic systems.
• Voltage Clamping: Employed as voltage clamp diodes in transient voltage suppression (TVS) circuits, surge suppressors, and overvoltage protection circuits to limit voltage spikes and protect sensitive components from damage during transient events.
• Switching Circuits: Integrated into switching power converters, inverters, and motor drive circuits for diode rectification and freewheeling applications, providing efficient energy transfer and voltage regulation in power electronics systems.
• Battery Chargers: Used in battery charging circuits and power management systems to rectify AC or pulsating DC input voltage from mains or renewable energy sources, facilitating efficient battery charging and energy storage.
• Automotive Electronics: Deployed in automotive electrical systems, including engine control units (ECUs), lighting systems, and power distribution modules, for rectification, freewheeling, and voltage clamping functions, ensuring reliable operation and protection against electrical transients.