1.5KE39CA-B

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TVS- Diodes are surge protection components designed to provide over-voltage protection to electronics circuits from voltage transients caused by environmental factors such as lightning or electrostatic discharge. The 1.5KE39CA-B is one of the TVS- Diodes used for electronic circuit protection. This article will discuss the application field and working principle of this device.

The 1.5KE39CA-B TVS- Diode is designed to protect electronic circuits from over-voltage transients of up to 39V. It can be used to protect against surges generated by lightning, electrostatic discharge, inductive switching and more. It offers low clamping voltage, low leakage current, and high surge current rating up to 600A. The device uses a proprietary surface mount design with a low-profile and small form factor that makes it ideal for use in space-constrained applications.

The 1.5KE39CA-B TVS-Diodes also feature an integrated circuit protection element that provides a high level of robustness and durability. The device includes an on-chip capacitor and resistor as well as a Zener breakdown element that limits the electrostatic discharge voltage during power off conditions. This makes the 1.5KE39CA-B TVS-Diodes especially suitable for use in industrial and automotive applications.

The working principle of a 1.5KE39CA-B TVS-Diode is relatively simple. During normal operating conditions, it allows electrical current to flow freely in one direction only. When a transient voltage surge is detected, the device switches to a reverse blocking mode. It then acts as a barrier to protect the electronic circuit from further damage. This is done by clamping the over-voltage with a breakdown voltage of 39V and diverting it away from the sensitive electronic components.

In summary, the 1.5KE39CA-B TVS-Diode is a reliable and efficient surge protection device. It offers fast switching speed, low clamping voltage, low leakage current, and high surge current rating up to 600A. It is designed to protect electronics circuits from over-voltage transients with a breakdown voltage of 39V. The device also includes an integrated circuit protection element, making it suitable for use in industrial and automotive applications. With its low-profile design and small form factor, the 1.5KE39CA-B TVS-Diode is an ideal choice for space-constrained applications.

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