JANTX1N6318

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Diodes - Zener - Single refers to a type of semiconductor component, which uses a Zener diode to accurately regulate a specific voltage, or protect sensitive circuits from high-voltage transients. JANTX1N6318 is a Zener diode, specifically a single-die diode designed for use in reverse voltage protection. It has a built-in zener breakdown voltage of 6.3V, a power dissipation of 600mW, and a maximum reverse voltage of 5.0V.

Typical Applications

The JANTX1N6318 is a versatile component and is used in a wide variety of applications. The most common uses are:

• Voltage clamping for high-frequency signals
• Reverse voltage protection for sensitive components
• Constant ECG voltage reference
• Voltage regulation in DC/DC converters
• Negative voltage clamping in power management.

Working Principle

The JANTX1N6318 is a Zener diode, which relies on the Zener effect to regulate its breakdown voltage. In simple terms, the Zener effect is an electrical breakdown in a reverse polarized junction, where high electric fields are present. When the voltage across the diode reaches the breakdown voltage, the diode opens and a large current is allowed to flow through the diode. This current is limited by the diode\'s built-in impedance, so the voltage across the diode is regulated at the zener breakdown voltage.

In the JANTX1N6318, the zener breakdown voltage is specified at 6.3V, with a maximum reverse voltage of 5.0V. This diode has a power dissipation of 600mW and a current rating of 70uV. Unlike other diodes, the JANTX1N6318 does not require a connection to a voltage source for operation. This makes it an ideal choice for use in reverse voltage protection circuits.

Conclusion

The JANTX1N6318 is a versatile single-die Zener diode which is typically used for reverse voltage protection, voltage clamping, and voltage regulation in power management. Its built-in zener breakdown voltage of 6.3V and maximum reverse voltage of 5.0V make it an ideal choice for applications where precise voltage regulation is needed. The JANTX1N6318 is a reliable and cost-effective component that is well suited for a variety of applications.

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