SA18AHB0G

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TVS - Diodes, or transient voltage suppressors, are semiconductor devices used for protecting sensitive electrical and electronic devices from the adverse effects of voltage spikes. The SA18AHB0G is an example of a TVS diode that is designed to protect PC boards and interconnect cables from ESD and lightning-induced high-energy events. It also provides excellent protection against overvoltage and overcurrent conditions.

The SA18AHB0G is an unidirectional device with a 600W rating, a 15 factor of safety, and an 8/20 μs pulse-fight capability. Its peak power rating of 600W makes it ideal for protecting high-side or I/O connector power pins. Its bidirectional version (SA18AHB2G) is designed to protect differential signals such as I2C and USB buses.

The SA18AHB0G\'s working principle is based on the avalanche effect. When a voltage exceeds the breakdown voltage of the diode, electrons in the PN junction are accelerated enough to cause further electron-hole pairs to be created, leading to an avalanche of electrons in the junction. This avalanche of charge causes a conduction path to be created, allowing the energy to be dissipated in a controlled manner. The maximum power that can be dissipated is determined by the rated power of the diode.

The SA18AHB0G is well suited for a variety of applications, including the protection of devices from overvoltage and overcurrent conditions. It can also be used in a wide range of products from cell phones and internet routers to power supplies and medical equipment. In particular, the SA18AHB0G\'s high surge capability makes it particularly useful in protecting against lightning strikes and other high-energy events. Additionally, due to its wide operating temperature range of -55℃ to 125℃, it is also suitable for many automotive and industrial applications.

The SA18AHB0G is a robust, reliable device that provides excellent protection for sensitive electronics. Its high-sid

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