1SMA26CAT3G

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The 1SMA26CAT3G is a Transient Voltage Suppressor (TVS) diode designed for overvoltage protection of electrical and electronic components. It is designed to clamp voltage transients created by electrical connections, inductive load switching, and surge events. The 1SMA26CAT3G diode is a bidirectional, low capacitance device capable of clamping higher voltage surges without any significant leakage current, making it suitable for a wide variety of applications.

The working principle of the 1SMA26CAT3G diode is similar to those of other TVS diode designs. When a surge of voltage across the device’s terminals exceeds its breakdown voltage, the diode’s low on-resistance junction creates a conducting path and diverts the voltage to ground. After the voltage has been dissipated, the device’s capacitance maintains a small voltage potential for a short period of time, and then returns the electrons to the normal operating voltage.

The 1SMA26CAT3G diode is well-suited for a variety of applications, particularly those requiring protection of electrical and electronic components. Some of the common applications include protection of sensitive power MOSFETs, surge protection for communication circuits, power supplies, and access control systems. This diode can also be used in automotive systems for protection of sensors, connectors, and switches.

The 1SMA26CAT3G diode features low capacitance and high peak pulse current capabilities, making it suitable for a wide range of applications. It is available in a compact SMA package, which facilitates easy installation even in cramped spaces. In addition, the device can operate over a wide temperature range, further increasing its versatility.

In summary, the 1SMA26CAT3G Transient Voltage Suppressor diode from Vishay Semiconductor is a versatile device designed for overvoltage protection of electrical and electronic components. Its low capacitance and high peak pulse current capabilities make it suitable for a wide variety of applications, including protection of power MOSFETs, surge protection for communication circuits, power supplies, and access control systems. In addition, this diode can be used in automotive systems for protection of sensors, connectors, and switches. Its compact SMA packages also facilitates easy installation even in cramped spaces.

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