CD214L-T75ALF

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TVS - Diodes are an important part of the modern electrical and electronic circuits. They are used to protect sensitive components from high voltages and currents, and reduce the risk of components or circuits being damaged.CD214L-T75ALF is a specifically designed type of Transient Voltage Suppressor (TVS) diode, also known as a transient voltage clamp. It is a bidirectional diode, meaning it can handle current flows in either direction, and it is used to protect against both positive and negative transient surges. It is ideal for applications such as telecoms, automotive, consumer and commercial electronics.

The CD214L-T75ALF is designed to absorb and safely dissipate both positive and negative electromagnetic interference (EMI) and Electrostatic Discharge (ESD) pulses. It can withstand transient voltages up to 75 volts DC and is designed to handle surge current up to 4A. It is classified as a unidirectional device, with a working voltage range of 8V to 75V.

The working principle of CD214L-T75ALF lies in the conductive state of the diode. When the voltage across the diode drops, the diode is in an off-state, with no current flow. However, as the voltage across the diode rises above its limits, the diode is triggered into a conductive state, allowing current to flow. This current flows through the diode until the voltage drops and the diode goes back to the off-state. The CD214L-T75ALF is designed to be triggered by arc-over or lightning current flows, as a short-term response to rapid, transient voltage surges.

CD214L-T75ALF has a wide range of applications in various industries. It can be used in telecom systems and power distribution equipment, protecting against power line surges from lightning, as well as direct ESD pulses. The CD214L-T75ALF can also be used in automotive industry, providing protection against transients created by electromagnetic radiation, as well as the regular variations of voltages and currents. Finally, the CD214L-T75ALF can be used in consumer and commercial electronics, such as laptops, mobile phones and other appliances.

In conclusion, the CD214L-T75ALF is a kind of bidirectional Transient Voltage Suppressor diode used to protect sensitive components from high voltage and transient surges. It works by absorbing and dissipating the surge, and is ideal for various applications such as telecoms, automotive, consumer and commercial electronics.

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