JANTXV1N6120 Circuit Protection

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TVS (transient voltage suppressor) diodes are widely used in electronic circuits for over-voltage protection. It works by allowing the excess electrical current to pass through itself when the voltage rises to a certain level. The JANTXV1N6120 is a type of TVS diode, used to protect sensitive electronics such as mobile phones, computers, and other electronic components from over-voltage surges. This device is also known as a low voltage transient voltage suppressor and is available in surface-mount and through-hole packages.

JANTXV1N6120 is a low-power surface-mount TVS with an operating range of 2.6V to 24V. It has a low capacitance of 0.4pF and 0.59pF in reverse and forward direction respectively. The JANTXV1N6120 features a 5-pin dual flat, no-lead (DFN) package with a 2.9 × 2.9mm footprint. The device delivers excellent protection against high-voltage transients and surges up to 34V at 1A peak current.

JANTXV1N6120 is a unidirectional device which means it can protect sensitive electronic devices from voltage spikes on the anode side, while the cathode side of the device remains unaffected. The device also features a soft recovery time, which limits the time duration of the transient event. It further reduces the overall damage to the sensitive electronics.

The working principle of the JANTXV1N6120 is based on the breakdown voltage of the TVS diode. When the voltage on the anode side of the device exceeds the breakdown voltage, an avalanching effect occurs which enables the current to flow through the device, thus protecting the sensitive electronics from over-voltage surges. The device then recovers and is ready for the next surge when the voltage reduces.

JANTXV1N6120 is a versatile device with a wide range of applications. It can be used to protect wireless bridge radios, base stations, cable modems, routers, networking equipment, satellite receivers, digital Set Top Boxes, digital video recorders, and more. It is also used in tablet PCs, printers, and electronic consumer products.

In addition, JANTXV1N6120 can be used to protect 6V to 24V automotive systems. It is used in ECU controls, airbag systems, power steering systems, rear view cameras, and other automotive electronics.

In conclusion, the JANTXV1N6120 is a low-power, low-capacitance TVS diode specially designed for over-voltage protection. With its wide application and working principle, it is an important device for protecting sensitive electronics such as mobile phones, computers, and other electronic components from voltage surges.

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