UDZLVTE-1768 Discrete Semiconductor Products

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Diodes - Zener – Single can be used to regulate volt and current levels, as well as providing an electrical reference voltage. The UDZLVTE-1768 is a type of single Zener diode that can be used with a wide variety of applications.

Applications

The UDZLVTE-1768 is intended to be used in consumer electronics, communication equipment, computer storage and consumer power supply applications. It can be used for overvoltage protection, linear regulation, load switch, level shifter and voltage reference. It works well in situations where power dissipation is low to moderate, and when a high level of accuracy is not required.

Technical Specifications

The UDZLVTE-1768 is a single Zener diode with a nominal breakdown voltage of 17V and a maximum reverse current of 6mA. It is rated for up to 200mA continuous forward current and 20mA continuous reverse current. Its temperature range is from -65 to +200 degrees Celsius. Its forward voltage drop is 1.5V at 25C and it has a capacitance of 5.4pF. It is available in the SOD-323 package, with dimensions of 2.9mm x 1.6mm x 0.9mm.

Working Principle

The UDZLVTE-1768 works by allowing current to pass through from anode to cathode when the voltage across it is below the “Zener Voltage”. When the applied voltage reaches or exceeds the breakdown voltage (17V in this model), the current begins to flow in the Zener diode’s junction. All current passes through the junction, not just the surplus current, so the amount of current that passes is controlled by the breakdown voltage.

The UDZLVTE-1768 is designed to be used in applications where it can absorb the majority of the voltage that passes through it. It provides practical protection against short circuits and performs the job of voltage regulation and provides a reference voltage. This can be useful in situations where precise control is needed, as it provides an electrical reference point that can be used in conjunction with an external circuit.

Conclusion

The UDZLVTE-1768 is a single Zener diode used in a variety of everyday applications, from consumer electronics to communication devices. It is designed to provide overvoltage protection, linear regulation, load switching, level shifting, and voltage reference. This versatile diode is built to pass through current when the voltage is below the Zener Voltage and absorbs the majority of any excess voltage that passes through it, providing precise voltage regulation and reference.

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