TISP4080M3LMFR-S Circuit Protection

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The TISP4080M3LMFR-S is a variety of Thyristor, or Thyristor-based Voltage Suppression (TVS) device. It is designed for switching off high voltage transients and overvoltage protection in a wide range of equipment including industrial, automotive, aerospace and communications applications.

The TISP4080M3LMFR-S is a quick-acting, four-row, three-column TVS diode designed to provide reliable and cost-effective ESD and overvoltage protection. It is a unidirectional device, meaning it will only protect circuits in one direction. The TVS also has the ability to withstand multiple ESD pulses over its lifetime, has low leakage current and is designed to be ESD-immune.

The typical operating principle of TVS diodes such as the TISP40800M3LMFR-S is based on the conduction of current using the avalanche effect of the thyristors. When the peak voltage exceeds the breakdown voltage of the TVS, a conduction path is enabled through the device, causing it to rapidly switch from its normally non-conductive state to a conductive state, thereby suppressing transient voltage peaks.

The TISP40800M3LMFR-S’s maximum peak power rating is 1.75KW, its peak pulse current is 400A, and its clamping voltage is 40V. It comes in a four-row, three-column package with a minimum operating temperature range of -55ºC to + 175ºC. The device is fully AEC-Q101 qualified and it complies with the RoHS 2 Directive.

The TISP4080M3LMFR-S device is used in a wide range of application fields, including: industrial electrical equipment, telecommunication systems, military systems, automotive electronics, consumer electronics, power supplies and lighting systems. In order to achieve maximum protection, the device should be placed as close as possible to the potential sensitive devices such as microcontrollers and high-frequency circuits.

The TISP4080M3LMFR-S TVS diode is a great choice for providing overvoltage and ESD protection for a wide range of different applications. Its wide range of operating conditions, robust design, and superior performance make it ideal for protecting circuits and components.

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