DZ4J056K0R

Power - Max:	200mW
Base Part Number:	DZ4J05V6
Supplier Device Package:	SMini4-F3-B
Package / Case:	4-SMD, Flat Leads
Mounting Type:	Surface Mount
Operating Temperature:	--
Voltage - Forward (Vf) (Max) @ If:	1V @ 10mA
Current - Reverse Leakage @ Vr:	500nA @ 2.5V
Impedance (Max) (Zzt):	40 Ohms
Series:	--
Tolerance:	--
Voltage - Zener (Nom) (Vz):	5.6V
Configuration:	2 Independent
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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DZ4J056K0R Arrays

DZ4J056K0R Arrays are diodes deliberately designed to serve as voltage reference for power supply regulation components. By limiting the voltage to a maximum and minimum accepted values these types of diodes optimize the power supply performance and aids with its reliability. These arrays of diodes are flexible and designed to provide in greater numbers (2, 4 or 8) with different modes of packaging or construction.

Working Principle

DZ4J056K0R Arrays work via the principle of zener breakdown through the conduction of a reverse bias current, which allows the voltage to be maintained at a set reference level. This is done by incorporating a protective resistor within the structure, to keep the circuit current at a minimum level; this is the peak inverse voltage, or PIV.The basic effect of this working principle is that a small reverse current is conducted and prevents the total amount of current which may flow into the diode from rising excessively. This limits the voltage applied to the diode, which is the most important feature.When the external voltage exceeds theReference Voltage (Vr) at a given point of operation, a small reverse current flows, limiting the total amount of current that can flow through the diode. The Zener voltage, or Vz, is the point where the restricted current starts to generate a shutoff voltage, which is maintained throughout the operating range. This works in similar fashion for both conventional and avalanche zener diodes.

Application Field

DZ4J056K0R Arrays are mainly used for applications such as voltage reference, voltage stabilization and voltage regulation where precision and reliability are of the formost importance.In general, rail-to-rail voltage stabilization is achieved due to the series connections of the diodes. The combination of discrete diodes arranged in a series configuration provide precision voltage regulation with low noise, immunity to transient events and an extended temperature range.The most common Application Fields are power supply design and Analog-to-digital Audio converter designs. Special types of these arrays are used in high speed logic circuits and highly sensitive current-signals, sometimes for low-impedance detections.In general, DZ4J056K0R Arrays are used in many Electronic Applications where power conversion and accuracy are important, such as the computer, communication equipments and consumer electronics. They can also be used to monitor voltage levels on power supplies and prevent overstress or overloads.Furthermore, they are used in medical diagnostic equipments where they are used to regulate current and voltage levels and make sure precision readings are taken with high stability and accuracy. Lastly, a major application field of DZ4J056K0R Arrays are in the field of automotive electronics - to reduce the effect of voltage variations due to electrical noise and other conditions, allowing the voltage needed for powering the device to remain at an optimal point.

Conclusion

DZ4J056K0R Arrays are versatile diodes designed to serve as voltage references for power supply regulating components, thus optimizing the power supply performance and aiding with its reliability. They work via the principle of zener breakdown through conduction of a reverse bias current which allows the voltage to be maintained at a set reference level.The most common applications are in power supply design and Analog-to-digital Audio converter designs, as well as in medical equipments and automotive electronics. All in all, DZ4J056K0R Arrays are cost effective soltuions in many applications where accuracy is of the formost importance.

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