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TVS - Diodes

MLCE80A is a kind of transient voltage suppressor (TVS) diode, mainly used to protect electronic circuits from over-voltage transients. It is designed to be fast and highly reliable.

The MLCE80A uses a state of the art Metal Oxide Varistor (MOV) technology, which ensures that it is able to operate across the entire 5.0v to 32v voltage range. The MOV technology also provides good capacitive hold-up times, ensuring that the device is able to absorb more energy when needed. The device also features a diode pre- quench circuit, allowing it to rapidly detect and respond to over-voltage changes.

Application fields

The MLCE80A can be used for a variety of applications, including automotive, television and industrial systems. It can be used to protect circuits from over-voltage transients, preventing them from damaging expensive components or causing harm to personnel.

In automotive applications, the MLCE80A can be used to protect against a wide range of voltage surges, such as those generated by a short circuit on a live wire. In televisions, it can provide protection against power surges from lightning or the like. In industrial environments, it can provide the same protection from surges caused by electric welding equipment.

Working Principle

The MLCE80A uses a metal oxide varistor (MOV) technology to provide protection from transient voltage surges. The device consists of a metal oxide element and a diode pre-quench circuit. When a voltage surge or transient is detected, the MOV absorbs the energy, preventing it from passing on to the rest of the circuitry. The diode pre-quench circuit is triggered at the same time, allowing the device to quickly detect and respond to any over-voltage changes.

The MLCE80A is also designed to respond more quickly than a conventional TVS diode, ensuring the electronics it is protecting does not suffer any damage. It can be used for a range of applications and is designed to guarantee the reliability of the systems it is protecting.

In summary, the MLCE80A is a great choice for protecting electronic circuits from over-voltage transients. Its MOV technology ensures it is able to operate across a wide range of voltages, while its diode pre-quench circuit allows it to quickly respond to any over-voltage changes.

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