MQ1N8175US Circuit Protection

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TVS – Diodes are a form of solid state devices that are specifically designed to protect electronic circuits from voltage spikes and transients. The MQ1N8175US is a unidirectional TVS diode that is specifically designed to help protect automotive circuit applications from over voltage events. This diode provides excellent protection from electrical transients due to induced lightning and other sources. With a maximum standoff voltage of 175VDC, the MQ1N8175US is the perfect choice for a wide variety of automotive applications.

The MQ1N8175US is a unidirectional TVS diode that is designed to protect sensitive circuit elements from over-voltage transients. It is available in a three-pin SOD-120 package with a current rating of 1A and a surge rating of 15A. The MQ1N8175US has a maximum operating temperature of 85℃ and is RoHS compliant. The diode is designed to operate over a wide range of temperatures, from -55℃ to +85℃.

The working principle of the MQ1N8175US is quite simple. When a surge exceeding its designed maximum voltage is applied to the diode, the diode will switch to its “on” state. This will reduce the surge voltage to a safe level for the circuit. The diode is designed with a “clamping” action that can allow a certain amount of voltage to pass through before switching on. This makes the diode ideal for situations where a lower voltage is needed, or multiple transients occur. Once the surge has passed, the diode will automatically switch to its “off”state and allow the circuit to operate normally.

The MQ1N8175US is designed for a wide range of applications including automotive, consumer, industrial, and medical. Its low profile SOD-120 package makes it perfect for applications where space is at a premium. For automotive applications, it is ideal for protecting control circuits and sensitive electronics from over voltage events that can occur when the power supply becomes unstable. It is also a great choice for battery chargers and audio/video systems.

In consumer applications, the MQ1N8175US provides excellent performance in portable electronics, such as cellular phones, cameras, and MP3 players. The diode is also great for providing protection from lightning strikes and other high voltage transients. For industrial applications, the diode is useful in protecting sensitive electronic components from surges associated with factories and industrial machinery.

The MQ1N8175US diode is an ideal choice for a wide range of applications needing protection from over voltage. Its low profile design makes it ideal for space-constrained applications and its wide operating temperature range makes it an ideal choice for applications in extreme environments. The diode’s design allows it to handle high voltages with ease, making it a great choice for a variety of applications needing surge protection.

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