ICTE8CHE3_A/C Circuit Protection

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Integrated CircuitTransient Voltage Suppressors (ICTVS) are designed for intense protection of sensitive electronics against transients. The ICTVS family of diode-based transient protection devices is especially popular for automotive electronics as well as for low voltage applications. IC-TVS Diodes are designed to protect circuits from destructive transients that can occur from power surges or other sources.

The ICTVS diode family offers a full range of different ratings for automotive, line and load protection, as well as a variety of encapsulated packages for specialized application requirements. ICTVS diodes can provide up to two-fold reduction of voltage transients up to 3000 V, allowing them to protect several circuits simultaneously with a single device.

The ICTVS Diodes A/C application field is to protect circuits from surge voltage transients. ICTVS diodes can be used to protect sensitive electronic components in automotive, computing, industrial, consumer and medical electronic devices. The direct application of ICTVS diodes in power supplies such as DC/DC converters, AC-DC inverters and switching power supplies can also be used to improve system lifetime. The dual-junction feature of ICTVS diodes allows them to be used for both common and differential mode protection.

The working principle of an ICTVS diode is similar to that of a conventional diode. ICTVS diodes offer much higher protection than a regular diode in a sense that they can absorb large levels of transient energy, while at the same time they provide low capacitance and low voltage drop across the diode. A typical ICTVS diode consists of two series-connected junction diodes, either of opposite or same polarities. When a surge voltage is applied across the device, the two diodes are back biased, in turn triggering the Reverse Recovery Process and generating a large surge current from the capacitance and the forward voltage drop.

The ICTVS diodes offer exceptional ESD, EMI and surge protection, together with a fast response, low leakage and a minimal dynamic resistance. This makes it an excellent choice for transient protection applications, and it is widely used in a wide variety of industries, including automotive, consumer, and industrial. The ICTVS diode is also capable of providing dual-junction protection, making it more effective than traditional transient protection solutions.

Overall, the ICTVS diode is an extremely effective solution for protecting circuits from destructive voltage transients, as its high reverse voltage capability and low capacitance make it highly suitable for both line and load protection. The fast response time and dual-junction protection provided by the ICTVS diode allows it to provide superior protection against transients, making it currently the best available solution for transient protection applications.

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