JANTX1N4984C

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Diodes play a significant role in most electronic systems, from the simple to the more complex. The JANTX1N4984C is a single Zener diode that is used in a variety of applications. As one of the most common types of diodes, Zener diodes are used to protect electronic systems from high voltage transient events. By having a Zener diode installed in a circuit, the voltage spike can be absorbed and dissipated. It can also provide precision low-voltage references or act as a voltage regulator.

The JANTX1N4984C is a single Zener diode, meaning it has one anode (or positive) and one cathode (or negative) connection. It is rated at 6.8 V and offers a minimum power dissipation rating of 500 mW. This diode offers a breakdown voltage that is temperature compensated and stable. It is available in a TO-92 package and has an operating junction temperature range of -55°C to 150°C. In addition, it has a thermal resistance of 375°C/W, guaranteeing reliable performance.

The most common application for the JANTX1N4984C is a voltage reference and voltage regulator, where it is used to regulate a DC power supply line. By adding a series resistor, the JANTX1N4984C can operate as a voltage reference, allowing the voltage to be stabilized to a specific voltage. This can be used in many applications such as LED lighting or battery packs. It can also be used to protect against transient events, as a Zener will activate at the Zener voltage and begin to dissipate the excess voltage.

The working principle of the JANTX1N4984C is based on the current-voltage relationship of a reverse-biased PN junction diode. When a voltage above the Zener voltage is applied to the diode, the diode begins to conduct, creating a low resistance path. This will induce current flow through the diode which then creates a voltage between the anode and cathode. This voltage will remain constant until the voltage reaches the Zener breakdown voltage, at which point the current through the diode stabilizes, allowing the voltage between the anode and cathode to remain constant.

The JANTX1N4984C is a single Zener diode, offering reliable protection and precision voltage regulation. It is a reliable, high power diode available in a wide range of packages and ratings. With its temperature compensated breakdown voltage, it can be used in a variety of applications to protect, stabilize, and regulate voltage in precision systems.

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