TGL41-47A-E3/96 Circuit Protection

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TVS - Diodes are a type of device used in electrical engineering applications to protect circuits from overvoltage transients. The TGL41-47A-E3/96 is a particular type of TVS diode designed for use in voltage overshoot and undershoot protection for high-speed data lines.

The operating principle of the TGL41-47A-E3/96 is based on two effects of the diode. First, it serves as a clamp diode. This prevents overvoltage on the device by limiting the voltage of an incoming surge to the VBR level. Second, as the device begins to conduct, a large amount of charge is transferred to the capacitor, and this helps to discharge the surge current quickly. When the surge is over, the diode ceases to conduct, allowing the surge current to be dissipated.

This diode is mainly used in applications requiring protection from high transient voltage events. It offers fast response and efficient protection against overvoltage transients. Additionally, the device is suitable for data line protection due to its low capacitance. This helps minimize any signal distortion created by the device. The device is also designed for use in low profile designs due to its small package size.

The TGL41-47A-E3/96 can be used in a variety of applications, such as in automotive systems, computer systems, and communication systems. It is also suitable for high voltage DC-DC converters, pulse power supply, and LED lighting systems. In automotive systems, the device can offer protection from transient events caused by car start-up or a sudden change in electrical load. In computer systems, the device can protect sensitive components from electrical noise. In communication systems, the device can also help to protect critical components from high surge voltages.

The TGL41-47A-E3/96 can be used in negative or positive voltage applications, and can also withstand temperatures up to 145 degrees Celsius. It’s ability to withstand high temperatures makes it suitable for use in high temperature environments. Additionally, the device is ESD protection tested according to the IEC 61000-4-2 standard. This provides an additional level of protection from electrostatic discharge events.

Overall, the TGL41-47A-E3/96 is a popular choice for applications requiring fast and robust surge protection. It is available in a wide variety of voltage ranges, making it suitable for many operating conditions. Additionally, its ability to withstand high temperatures and to protect against ESD makes it a reliable choice for many applications.

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