1.5KE120AE3/TR13

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TVS diodes are transients voltage protection diodes that are specifically designed to protect sensitive electronic components from voltage spikes that can result from electrostatic discharges, inductive load switching, and other transient voltage events. The 1.5KE120AE3/TR13 is one such TVS diode. In this article, the application field and working principle of the 1.5KE120AE3/TR13 will be discussed.

The 1.5KE120AE3/TR13 is a bi-directional breakdown diode that is designed to offer a wide range of protection from low to high voltage transients. It is an ideal device for applications such as automotive, low voltage electronics, and cable modem protection. The device is capable of a maximum peak pulse power of 12.5kW and a maximum surge current of 120A. Additionally, the device is capable of clamping voltage surge of up to 130V.

The working principle of the 1.5KE120AE3/TR13 is that it will conduct current in both directions when it reaches its breakdown voltage. When a high voltage transient is applied to the diode, the diode will begin to conduct, clamping the transient voltage at a safe level. The 1.5KE120AE3/TR13 is also designed for the minimization of false triggers, so that it only clamps transients that may cause harm to the connected components. The device is also designed to operate in a wide temperature range.

The 1.5KE120AE3/TR13 can be used in a variety of applications where protection from transients is necessary. These include automotive powertrains, infotainment systems, LED lighting systems, airbag controllers, and industrial electronics. Additionally, the device is also suitable for use in a wide range of low-voltage applications such as consumer electronics, IoT devices, and power supplies.

In conclusion, the 1.5KE120AE3/TR13 is a bi-directional breakdown diode that provides a wide range of protection from low to high voltage transients. The device is capable of a maximum peak pulse power of 12.5kW and a maximum surge current of 120A. Additionally, the diode has a clamping voltage of up to 130V and is capable of operating in a wide temperature range. It is an ideal device for use in automotive, low voltage electronics, cable modem protection, and many other applications.

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