MLCE170AE3

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MLCE170AE3 is a transient voltage suppressor diode also known as a TVS diode. It is used to protect components from damage caused by over-voltage or transients. This product is available in a TO-220 package and is designedto protect against high voltage spikes, voltage surge events, or electrostatic discharges. It is generally recommended for use in sensitive electronics and automotive applications.

The MLCE170AE3 has a wide operating temperature range (-65°C ~ +175°C) as well as a high working voltagerating of up to 175 V. It has an ultra-low capacitance of 0.3 pF and a maximum peak pulse power dissipation of 800W, making it suitable for a variety of applications. This diode\'s surge discharge capability also makes it well-suited to withstand high transient voltages.

The MLCE170AE3 is primarily designed to protect delicate electronic components from electrical noises and unwanted transients that could damage them. It is used in PV systems, telecommunication systems, and electronic control units (ECUs). It also provides additional protection for subsystems and various other electronic devices by clamping high–voltage industrial transients or other voltage stress. The low capacitance achieved by this TVS diode allows for superior protection against ESD and over-voltage.

The MLCE170AE3’s working principle is relatively simple. When the device is connected to an electrical current flow, an electrostatic field is built up between the diode and the electrical device. The diode’s capability to act as a resistor is dependent on its ability to absorb the current flow. When a transient voltage is higher than the device’s working voltage, the electrostatic field absorbs the extra energy and reduces the over-current so that the device is safe from harm. This process is known as “clamping” and it helps protect the connected device from damage.

The MLCE170AE3 is designed with high surge and reverse biasing capabilities for greater protection during electrical surges, ESD events, and other transient over-voltage events. It also features low capacitance and a wide temperature range making it suitable for use in a variety of applications. Its reverse biasing capability and surge protection also make it perfect for use in automotive and industrial systems.

In summary, the MLCE170AE3 is a TVS diode that provides an effective solution for the protection of consumer and automotive electronics during electrical surges or electrostatic discharges. Its wide operating temperature range and high surge rating ensure superior protection from harmful transients. The device’s low capacitance also ensures that it is suitable for use in sensitive electronics. Its features make it an ideal choice for applications in the consumer, automotive, and industrial markets.

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