PESD1IVN27-AX Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS - Diodes: PESD1IVN27-AX Application Field and Working Principle

TVS (Transient Voltage Suppressor) diodes are a type of diode designed to protect the electronics from electrical overstress (EOS) caused by surges and transients in the power supply. A wide variety of transient speed diodes exist, all of which have their own application fields and working principles. This article will focus on PESD1IVN27-AX TVS diodes, introducing their application fields and working principles.

Application Field

PESD1IVN27-AX TVS diodes are mainly applied in industrial and consumer electronics that require protection from voltage surges. These devices are widely used in portable telecom equipment, communications systems and personal computers to provide protection from over-voltage conditions. The PESD1IVN27-AX has an IEC 61000-4-2 ESD tolerance of ±6.0kV (Air-Gap Discharge), making it suitable for protecting sensitive circuits.

Working Principle

The working principle of the PESD1IVN27-AX TVS diode relies on its integrated avalanche breakdown technology, which provides reliable protection against EOS events. When the excess voltage exceeds the reverse breakdown voltage of the diode, the current begins to rapidly increase. This allows the PESD1IVN27-AX to absorb and dissipate the energy associated with the EOS event, providing protection for the sensitive electronics.

The PESD1IVN27-AX can also be used in applications requiring low clamping voltage and high peak pulse power capability. This is due to its combination of high forward and reverse breakdown voltage, low capacitance, and low clamping voltage. Additionally, the PESD1IVN27-AX is also designed to provide low leakage current and EMI interference.

Conclusion

The PESD1IVN27-AX TVS diode has a wide range of application fields. Its integrated avalanche breakdown technology and low capacitance provide efficient protection for sensitive electronics, while its low forward and reverse breakdown voltage provide low clamping voltage and high peak pulse power capability. In addition, low leakage current and EMI interference make the PESD1IVN27-AX an ideal choice for industrial and consumer electronics.

The specific data is subject to PDF, and the above content is for reference