PZU3.3DB2,115

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The PZU3.3DB2,115 is part of the wide range of Zener Diode array integrated circuits (ICs). It is a three-terminal, dual array designed to provide high-voltage protection. It was designed to protect ICs and other sensitive semiconductor devices from potential overvoltage transients induced by electrical disturbances, so as to safeguard the circuit they are involved in.

The voltage protection that the PZU3.3DB2,115 provides is very useful as disruption of electrical signals due to unexpected voltage changes can often result in data corruption or even complete system failure. The PZU3.3DB2,115 helps to protect equipment from these disturbances by providing the necessary high-voltage protection.

Circuits using PZU3.3DB2,115 must be connected in the same way as any other Zener diode, with the ‘anode’ being connected to the protected component, and the ‘cathode’ to the protected component’s ground. In this way, the current supplied by the protected component flows through the diode when exceeding the rated voltage of the circuit.

PZU3.3DB2,115 are designed to reliably keep the voltage at or below a certain value, with the rated voltage being 3.3 V. This rating protects the protected component from overvoltage transients, up to a maximum overvoltage of 3.6 V. This allows for tolerance of up to 0.3 V higher than the rated voltage, and is referred to as the ‘clamping voltage’. With an overvoltage of 3.6 V, the power dissipated by the PZU3.3DB2,115 is 72 mW, giving it a very high power rating.

This power rating is much higher than any alternative Zener diode arrays, making the PZU3.3DB2,115 suitable for a wide variety of applications where high voltage protection is necessary. It is widely used in industrial, automotive and telecommunications applications, as well as powering computer motherboards and graphic cards.

The PZU3.3DB2,115 is designed such that it can be used directly with its wide variety of applications. It has been designed to be compatible with both high and low temperatures, and has an operating temperature range of -40℃ - 150℃. This also includes protection from moisture, corrosion, ventilation and shock. The PZU3.3DB2,115 also features low power consumption, a low capacitance, a high ESD rating and a fast recovery time.

The PZU3.3DB2,115 works by passing the current from the protected component through the Zener diode. When the voltage exceeds the rated voltage, the Zener diode begins to conduct, dissipating the excess voltage as heat. This quickly shuts off the excess current that is flowing, bringing the voltage back to its safe level. This process is repeated until the voltage stabilises, meaning that the protected component is not exposed to excessive levels of voltage.

In summary, the PZU3.3DB2,115 is a dual array, three terminal Zener diode designed to protect ICs and other devices from the potential effects of overvoltage transients. It is particularly suitable for industrial, automotive and telecommunications applications, as it is able to provide very high-voltage protection with a fast recovery time, low capacitance and low power consumption. The PZU3.3DB2,115 is able to effectively and reliably protect circuits from unexpected transients, and is thus an important part of any circuit\'s protection scheme.

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