3KP75-B

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Transient Voltage Suppressors (TVS for short) are increasingly being used in a variety of applications, to provide reliable protection for sensitive electronics. Type 3KP75-B is an example of one of these devices, commonly found in automotive and industrial applications.

3KP75-B is a bi-directional TVS for overvoltage protection. It is designed to be used with direct current (DC) voltages up to 175V. The maximum overvoltage that it can withstand is up to 75 volts, making it ideal for automotive or industrial applications where there is a risk of unexpected fluctuations in voltage. It is also suitable for protecting against high-frequency signal transients on lines carrying direct or alternating current.

In operation, the device works by clamping the voltage at the desired level. When the input voltage exceeds the rated breakdown voltage of the device, a current limiting action takes place. The device will not draw more than the rated clamp current even while conducting. It also features low capacitance and low leakage current, enabling it to provide protection in even the most sensitive applications.

The device is ideal for protecting against voltage surges in both automotive and industrial applications. It has a wide operating temperature range of -55°C to +175°C, and is fire resistant to UL 94V-2. It is also RoHS compliant and Lead Free, making it suitable for use in a variety of applications.

The 3KP75-B is a very reliable device, with good surge protection characteristics and low capacitance. It is easy to install, and its small package makes it ideal for applications where space is limited. It is also cost effective, making it a popular choice for many applications.

In summary, the 3KP75-B is a bi-directional TVS for overvoltage protection, designed for DC voltages up to 175V. It is suitable for protecting against high-frequency signal transients on lines carrying direct or alternating current and has a wide operating temperature range of -55°C to +175°C. It is easy to install, cost effective, and its small package makes it ideal for applications where space is limited.

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