VCAN26A2-03GHE3-18 Circuit Protection

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TVS (Transient Voltage Suppression) diodes are semiconductor devices that help protect sensitive electronic components from damage caused by voltage transients. The VCAN26A2-03GHE3-18 is one such device that offers superior protection against overvoltage transients.

The VCAN26A2-03GHE3-18 is an unidirectional TVS diode intended for use in general applications for protecting against inductive switching, electrical fast transients (EFT), lightning, and Electrostatic Discharge (ESD) events. It is a compact, surface-mount component that features very low capacitance and clamping voltage. This makes it an excellent choice for protecting high-speed data lines and other sensitive equipment.

The VCAN26A2-03GHE3-18 is specifically designed for protection of signal lines as part of an overall system design. It is capable of withstanding overvoltage transients of up to 28V, and it has an operating voltage range from 6.5V – 28V. Its primary application fields include consumer electronics, automotive electronics, telecommunications, computers and peripherals, and industrial control equipment.

The working principle of the VCAN26A2-03GHE3-18 is based on its ability to absorb electrical energy and quickly convert that energy into thermal energy. This allows it to quickly and effectively clamp transient voltages and absorb the energy, thereby protecting the device or circuit from damage. When the voltage transient exceeds the breakdown voltage of the device, electrons are drawn into the p-type region, where they are attracted to the gate of the diode and become trapped. As more electrons are trapped, the breakdown voltage increases, thus allowing more current to flow through the diode and further absorb the energy of the transient.

The VCAN26A2-03GHE3-18 offers excellent ESD protection by virtue of its low capacitance and low clamping voltage. It is also designed to work in a range of operating temperatures from -55°C up to +150°C. This makes it an excellent choice for use in a wide range of environments, including automotive and industrial applications.

The VCAN26A2-03GHE3-18 is an ideal choice for designers looking for an effective and cost-efficient solution for protecting sensitive electronic components from damage caused by voltage transients. Its excellent ESD protection, low clamping voltage, and wide operating temperature range make it one of the best devices available for protecting signal lines and other high-speed data lines.

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