UFT7260SM5A

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The UFT7260SM5A diode rectifier array is a miniature, thin-profile (2.2 mm max) diode rectifier array package with low forward voltage drop and enhanced reverse power capability. It is designed and manufactured to provide the best assistance for applications such as linear and switch mode power supplies and other power converters that need a conduction loss. This article will discuss the application field of UFT7260SM5A and its working principles.

Application Field of UFT7260SM5A

UFT7260SM5A diode array can be used in many areas components, such as automotive power electronics, consumer electronics and commercial appliances, industrial machines, etc. It is especially suitable for those applications that require very low power losses such as in automotive, consumer and industrial applications.

In the field of automotive power electronics, UFT7260SM5A diode array can be used in complex systems such as electric power steering control units, electrified powertrain control units, battery charger and inverter control systems, etc. It can also be used to provide reverse polarity protection in charge-coupled devices.

In the field of consumer electronics, it finds applications in products such as video-game consoles, audio amplifiers, laptop computers, digital cameras, air conditioning units and other precision electronic devices.

In industrial machinery, UFT7260SM5A diode array is used in a wide range of industrial equipment, such as heating control systems, pumps and compressors, electric furnaces and ovens, washing machines and other appliances, etc.

Working Principle of UFT7260SM5A

UFT7260SM5A is a high-efficiency, low-leakage, reverse-power-libel rectifier array with enhanced reverse power capability and extended temperature range. It has a low forward voltage drop, which helps reduce power consumption. It is designed for continuous operation in the range of -55°C to +125°C.

The array comprises of two co-packaged ultra-fast avalanche diodes, each with its own cathode pin. The diodes are arranged in a series current path, and each diode is capable of conducting up to 10 A continuous with low thermal sensitivity; so the total current rating of the array is up to 20 A continuous.

When the UFT7260SM5A diode array is used in the application, the two series diodes offer a member to member reverse isolation of >2 kV which helps to minimize cross-conduction in the power circuits. The diodes also have a capacitive reverse-recovery time which helps to achieve very low switching losses.

UFT7260SM5A diode array is designed to provide improved EMI performance, increased power handling capabilities and a low latching current. It is provided with a circuit protection from induced voltage surge and reduced peak reverse voltage.

Conclusion

The UFT7260SM5A diode rectifier array is an efficient package with a miniature, thin-profile design and low forward voltage drop, enabling it to be used in a variety of applications such as automotive, consumer and industrial electronics. It is also suitable for applications where a conduction loss is desired and its members to member reverse isolation helps minimize cross-conduction in power circuits. Its high current rating and extended temperature range make it an ideal choice for complex power systems and precise electronic devices.

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