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Diodes - Zener - Single - PZU8.2B3A,115

PZU8.2B3A,115 is a single-series Zener diode, specifically designed for use in high temperature and voltage operation. Such diodes are typically used to regulate voltage levels in solar panels, fuel cells, and battery management systems. PZU8.2B3A,115 provides steady, regulated voltage outputs for these applications, regardless of ambient temperature, load impedance, and input voltage changes.

PZU8.2B3A,115 is offered in a range of forward voltage drops from 18 to 36 volts, with peak currents of 8.2 amp. It also offers an operating temperature range from -55 °C to +150 °C, and a reverse voltage of 3.90 to 6.00 volts. The diode is also equipped with an additional 0.125-inch mounting bracket for easy installation in tight spaces.

PZU8.2B3A,115 is versatile and reliable, and is suitable for high temperature and voltage applications, such as in solar cells, electric vehicles, and fuel cells. The diode is also used in low power circuits, as it is able to provide stable voltage outputs even with fluctuating input voltages and ambient temperatures.

Working Principle

PZU8.2B3A,115 works on the principle of voltage regulation. It is configured with a low forward voltage drop, enabling it to operate as a constant current source. When a voltage is applied across the diode, it reduces the voltage level across the load by a set amount. This limit is set by the Zener voltage of the diode.

Under normal working conditions, the diode is forward-biased and acts as a diode. The device is designed so that when a constant current passes through it, the load voltage remains constant, even if the source voltage changes. If the source voltage rises, so does the voltage across the load, but the balance is maintained by the Zener diode.

In other words, when a voltage is applied, the Zener diode reduces the voltage by a set amount, and maintains voltage stability by diverting the extra current to the load. By regulating the voltage to a constant level, PZU8.2B3A,115 ensures that the load is not damaged by over- or under-voltage conditions.

Conclusion

PZU8.2B3A,115 is a single-series Zener diode, specifically designed for use in high temperature and voltage applications. It is reliable, due to its reverse chemical junction and resistance to high temperatures. The device is also used in low power circuits, where it provides a stable and regulated output voltage, regardless of fluctuating conditions.

PZU8.2B3A,115 works on the principle of voltage regulation, wherein it reduces the voltage across the load by a set amount with the help of a Zener voltage. By regulating the voltage to a constant level, it is well-suited for applications such as solar cells, electric vehicles, and fuel cells.

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