1.5KE320CA

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The 1.5KE320CA electronic component is a widely used, bi-directional transient voltage suppressor that is able to offer protection to electronic devices from electrostatic discharges or ESD. This component is used mostly for surge protection against ESD discharges and can be used for other electrical surge protection applications on printed circuit boards like solar systems and LED drivers. It can also be used for a variety of automotive applications such as air bag modules, safety network controls, and more. This article will explore the application field and working principle behind the 1.5KE320CA.

The 1.5KE320CA provides a low level of maximum peak pulse power per line, making it well suited for use in automotive applications as well as solar cells and LED drivers. It has a breakdown voltage of 320 volts, making it a reliable and effective device for ESD protection. Additionally, its minimum power level is 5pF, allowing for minimal interference with other circuit elements or components. Lastly, it has an electrostatic discharge protection capacity of 8kV, providing strong protection against electrical surges.

In terms of applications, the 1.5KE320CA is most often used in automotive applications, such as air bag modules, safety network controls, and beyond. It can also be used for surge protection in printed circuit boards, such as in solar cells or LED drivers. Additionally, it can be used for general ESD protection on circuit boards or provide a reliable level of protection for other electrical devices.

The 1.5KE320CA works by actively clamping the voltage at the breakdown voltage to protect from electrical surges. When the voltage applied to the component is less than the breakdown voltage of 320 volts, it remains in its off state. However, once an electrical surge or voltage higher than the breakdown voltage is applied to the component, it clamps the voltage at its breakdown voltage, thus providing protection from electrical surges.

In addition to providing active clamping, the 1.5KE320CA is also effective at providing thermal protection. It is designed with an active thermal reset, which is triggered when the current exceeds the specified threshold. This thermal reset ensures that the component does not heat up too much, and thus its inner components remain intact. Additionally, its low power level makes it an appealing choice for applications that require a low level of power.

Overall, the 1.5KE320CA is an effective and reliable component for use in applications that require surge protection against ESD discharges. It is especially well-suited for use in automotive applications, solar cells, LED drivers, and general circuit boards. Its breakdown voltage of 320 volts provides adequate ESD protection for most applications, while its low power level and active thermal reset makes it an appealing option for applications that require low levels of power. Furthermore, its clamping feature makes it perfect for use in circuit boards that require protection from electrical surges.

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