MA5KP85CAE3

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TVS-Diodes are an important protection component that works to protect electronic components from the damaging effects of voltage transients. The MA5KP85CAE3 is a transient voltage suppressor (TVS) diode specifically designed to provide effective overvoltage protection. This diode offers low leakage current, low operating voltage, and wide protection range, making it suitable for a variety of applications.

The MA5KP85CAE3 is designed to protect against transient voltages that exceed their maximum ratings. It is rated for a voltage range of 1.05 to 5kV, allowing it to handle a wide variety of overvoltage conditions. The device has a respone time of less than 30µs, making it effective at protecting against fast-rising transients. Additionally, the diode has a low capacitance of 17 pF, which helps to minimize any interference caused by the protection circuit.

The MA5KP85CAE3 is a bidirectional device, meaning it is able to provide protection against both positive and negative transients. This makes it suitable for protecting both analog and digital circuits. It is also designed for high power applications, with a maximum forward surge current of 8A. The device has low leakage current (0.5µA @ 27°C), low operating voltage (5V), and wide operating temperature range (-55°C to +125°C), making it suitable for a variety of applications.

The working principle of the MA5KP85CAE3 is based on its ability to absorb transient energy. Under normal operation, the TVS diode remains in the forward bias. When a voltage transient occurs, the diode quickly changes from the forward bias to the reverse bias. Because of this change in bias, the device can absorb the energy of the transient and then return to its original state.

The MA5KP85CAE3 is commonly used in a variety of applications including automotive electrical systems, industrial equipment, telecom systems, and medical devices. It is also used in general circuit protection applications, where it works to protect components from electrical overstresses. This device is also commonly used in power supply circuits, where it works to prevent overvoltage conditions.

The MA5KP85CAE3 is a versatile and reliable transient voltage suppressor diode, designed to protect circuits and components from damaging overvoltage conditions. Its wide voltage range, fast response time, and low capacitance make it suitable for a variety of applications. It is also designed for high power applications, making it a great choice for circuit protection where high currents are expected.

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