MX5KP85CAE3

Transient Voltage Suppressors (TVS) diodes are an important component of many electrical systems, providing essential protection against the damaging effects of voltage surges. The MX5KP85CAE3 is a particularly useful TVS diode, equipped with a wide range of features to provide superior protection and reliability.

Features and Design

The MX5KP85CAE3 is a voltage suppression diode with a breakdown voltage of 5.5 to 7.5V, max power dissipation of 5W, a dynamic resistance of 0.25 Ω, and an operating temperature range of -55°C to 125°C. It is a small unidirectional transient suppressor with an epoxy clad hermetic ceramic package and a 5mΩ internal drain-source resistance.

The device is designed for superior surge protection, providing protection against surges of up to 1 kA ESD or overvoltage at rated voltage. It also features a high surge-current rating of 5A, which helps ensure that the surge is safely dissipated and does not damage the electrical system. Furthermore, its low capacitance design helps protect high-frequency circuits, such as those found in electronic systems.

Application Field and Working Principle

The MX5KP85CAE3 is a versatile diode with a wide range of applications. It can be used in a variety of electrical systems for surge protection, such as automotive systems, telecommunications equipment, industrial control systems, computers, and networking equipment. It is also suitable for use in medical devices, consumer appliances, and LED lighting, among other applications.

The MX5KP85CAE3 works by clamping the voltage of the system to a level that is safe for the electronic components. When a surge is detected, the device will absorb the surge current, diverting it away from the system and preventing any potential damage. The device is designed to remain in this off state until the voltage returns to a safe level, at which point it will turn on and allow current to flow again.

By providing superior protection against voltage surges, the MX5KP85CAE3 helps to ensure the reliable performance and longevity of a variety of electrical systems. It is an invaluable component in the industry, providing essential protection while remaining small and compact.