ON Semiconductor MURS140T3G Ultrafast Rectifier

The ON Semiconductor MURS140T3G is a state-of-the-art ultrafast rectifier designed to provide efficient and reliable performance for a wide range of applications. This high-speed switching diode is a perfect solution for power supply designs that require minimal power loss and maximum efficiency.

Key Features

• Reverse Voltage: 400 V, providing a high blocking voltage capability suitable for a variety of applications.
• Forward Current: 1 A, ensuring adequate current handling capability for most low to medium power applications.
• Ultrafast Reverse Recovery Time: Typically 25 ns, which reduces switching losses and improves efficiency in high-frequency operations.
• Low Forward Voltage Drop: This feature helps to minimize power loss during conduction, enhancing overall system efficiency.
• Temperature Range: Operating junction temperature range from -55°C to +150°C, allowing for usage in a wide range of environmental conditions.
• Package: Supplied in a surface-mount SMB package, the MURS140T3G is ideal for compact and space-constrained designs.
• RoHS Compliant: Compliant with current environmental regulations, ensuring a reduced environmental impact.

Applications

The MURS140T3G is versatile and can be used in various applications, including:

• Switch-mode power supplies (SMPS)
• Power factor correction (PFC) circuits
• Automotive environment systems
• Freewheeling diodes
• DC-DC converters
• Reverse battery protection

Quality and Reliability

ON Semiconductor is committed to high standards of quality and reliability. The MURS140T3G is manufactured with robust materials and tested to ensure it meets the stringent requirements for industrial and automotive-grade components. Customers can trust in the consistent performance and durability of this ultrafast rectifier for their critical applications.

Conclusion

With its combination of high reverse voltage, low forward voltage drop, ultrafast recovery time, and thermal efficiency, the MURS140T3G from ON Semiconductor is an excellent choice for designers looking to optimize their power management systems. Its compact SMB package and compliance with RoHS standards make it an environmentally friendly and space-saving solution for modern electronic designs.