1N6280A-E3/54

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Transient voltage suppressor (TVS) diodes are semiconductor devices widely used in circuits requiring surge protection and transient voltage clamping. 1N6280A-E3/54 is a 600W unidirectional TVS diode designed to protect electronic devices from voltage transients caused by lightning, inductive load switching and other noisy situations. This device has an extremely fast response time and a low on-state resistance, making it an ideal choice for power limiting, voltage regulation, and other applications.

Application Field

1N6280A-E3/54 is designed for applications requiring low capacitance, high surge capability, and ESD protection. It is suitable for use in DC/DC converter and AC/DC converter, motor drivers, medical equipment, LED drivers, and other sensitive electronic circuits. It can also be used in automotive, telecommunications, home appliances, consumer electronics and high-end computer systems.

Working Principle

The working principle of 1N6280A-E3/54 can be explained by its schematic. When a high surges enters the device, it gets clamped to a reference voltage level. The working voltage of this device is between 5.5 V and35 V. On the other hand, if the surge falls below the reference voltage, the device stops working as a surge protector and starts functioning as a low-resistance conductor. This ensures that the device does not draw excess current from the power source and helps preserve the power supply.

The 1N6280A-E3/54 is fast enough to protect sensitive electronic circuits from high voltage transients caused by lightning, inductive load switching, signal static and other noisy environments. It also features low capacitance, which prevents signal distortion when the device is used for on-state transient voltage suppression. The device is also ESD resistant and can withstand up to 9000V of electrostatic discharge without triggering the surge protection mechanism.

Conclusion

The 1N6280A-E3/54 is an ideal choice for applications requiring fast response time, low capacitance, high surge capability, and ESD protection. It is suitable for use in various applications such as DC/DC converter and AC/DC converter, motor drivers, medical equipment, LED drivers, and other sensitive electronic circuits. It also has a low on-state resistance, which helps prevent excess current drain from the power source.

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