1.5KE36A-E3/54 Circuit Protection

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TVS-diodes, a type of semiconductor device, are often used to protect electrical circuits from overvoltage transients induced by lightning or mechanical contact. The 1.5KE36A-E3/54 is a fast response, low capacitance TVS diode designed to protect communication and data lines in various applications. This article will provide an overview of the device’s application field and working principle.

Application Field

1.5KE36A-E3/54 TVS diodes are mainly used to protect communication and data lines against large voltage transients induced by lightning or mechanical contact. It is designed for high speed signal transmission from USB 2.0 to EIA/TIA data line protection. Its energy ratings range from 5 Watt up to 18 Watt, which makes it suitable for protecting a wide range of circuits. The device also has UL Recognition and a wide operating temperature range (–55°C to +125°C). The many advantages of this TVS make it suitable for various applications, including automotive, commercial, and industrial.

Working Principle

1.5KE36A-E3/54 TVS diodes are designed to protect sensitive circuits from voltage transients. They are designed to rapidly respond to and absorb large surge currents, thus preventing any damage to the device or shorting of the power lines. When a high voltage transient is experienced, the TVS diodes will quickly “break down” and provide current flow, thus dissipating the energy of the transient. The voltages at which the device will break down is specified in its datasheets.

The 1.5KE36A-E3/54 TVS diode is a dual-channel, ultra-low capacitance device, which offers superior protection for high data speed data line applications. Its low capacitance allows it to operate at high data speeds without the need for additional damping circuits. The device also offers very fast response times of less than 1ns, and delay times of less than 6ns, making it well suited for protecting high speed wireless communication systems. The device is also designed to offer a high-temperature and high-humidity resistant operation.

Conclusion

The 1.5KE36A-E3/54 TVS diode is a fast response, low capacitance TVS diode designed to protect communication and data lines in various applications. Its features make it suitable for a wide range of applications, from automotive to commercial and industrial applications. It is designed to rapidly respond to and absorb large surge currents, thus preventing any damage to the device or shorting of the power lines. This makes it an effective protection device for high speed data lines, wireless communication systems, and any other circuits that may be susceptible to voltage transients.

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