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TVS - Diodes

The 1N6289AHE3_A/C is a Transient Voltage Suppressor (TVS) diode, designed to protect sensitive electronic equipment from electrical transients caused by lightning or other sources. The 1N6289AHE3_A/C has been specifically designed to provide very fast surge response times and high-performance protection against over-voltage surges.

Application Field

The 1N6289AHE3_A/C as TVS in general are widely used in various applications such as high end consumer electronics, automotive industries, power supplies and computer peripherals. Its primary purpose is to protect against electrostatic discharge (ESD) and electromagnetic interference (EMI) from outside sources. The standard agreement used to evaluate the performance of TVS devices is RS_105, which tests a device for its power, voltage, and surge conditions during an electrical transient event.

Working Principle

The 1N6289AHE3_A/C is a unidirectional TVS, meaning it works by allowing current to flow in only one direction. It enables a low on-state resistance while in the ON state and a very high breakdown voltage. In the OFF state, the device will open and prevents any current from flowing in the reverse direction. The device is designed with a positive temperature coefficient. This helps in dissipating the energy from the transient pulse in the form of heat, which will help protect the device from damage due to excess voltage.

The 1N6289AHE3_A/C is constructed using an epitaxial layer which helps in controlling the breakdown voltage, and also helps increase the surge current capability with low junction capacitance. The device is also designed with a combination of low peak pulse power and high peak current, making it ideal for ESD, EMI, and other overvoltage surge applications.

In short, the 1N6289AHE3_A/C is a unidirectional TVS device specifically designed to provide excellent protection against over-voltage surges. Its low on-state resistance and high peak current capability make it an ideal choice for use in a variety of overvoltage protection applications.

Conclusion

In conclusion, the 1N6289AHE3_A/C is a unidirectional TVS device designed to provide excellent protection against over-voltage surges. The device is designed with a combination of low peak pulse power and high peak current capability, making it ideal for use in a variety of overvoltage protection applications. It is capable of providing very fast surge response times and high-performance protection.

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