MTZJ4V3SC R0G

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	4.44V
Tolerance:	±2%
Power - Max:	500mW
Impedance (Max) (Zzt):	100 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 1V
Operating Temperature:	-55°C ~ 175°C (TJ)
Mounting Type:	Through Hole
Package / Case:	DO-204AG, DO-34, Axial
Supplier Device Package:	DO-34

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What is an MTZJ4V3SC R0G?

An MTZJ4V3SC R0G is a single Zener diode, created by ON Semiconductor. This type of diode offers a stable voltage reference to insure the operation of electronic circuits. Unlike other components, such as resistors, a Zener diode is capable of handling higher voltages. This makes them the go-to component for power supply regulation tasks, such as filtering out and suppressing transients.

Application Field and Working Principle

The primary application field of the MTZJ4V3SC R0G is power supply regulation. This component is designed to anticipate over-voltage conditions which can happen during normal operation. It is particularly useful when it comes to protecting low-voltage circuits from overvoltage that might be produced by other components in the system, or when an external power source gets too high. The diode prevents overvoltage by diverting current to ground and behaving as an open circuit for any additional current. This protects other components in the circuit from excessive voltage, and makes it easier for users to troubleshoot possible sources of damage.The working principle of this component can be understood by looking at its characteristics. When placed in a circuit, the current will flow upwards until it reaches its breakdown voltage. When this happens, the breakdown voltage is used to set the output voltage. The diode is always in full reverse-biased operation, and will keep the output voltage at the predetermined level until the voltage of the input rises above its level.The MTZJ4V3SC R0G also has a very fast response time, with a maximum reverse-biased voltage of 4V and a reverse recovery time of up to 5 nanoseconds. Finally, this diode has a low dynamic impedance, which makes it suitable for use in applications with high-dynamic currents.

Conclusion

In conclusion, the MTZJ4V3SC R0G is a single Zener diode, designed to be used in power supply regulation applications. This component offers a stable voltage reference to protect other components in the circuit, as well as providing fast response times and low dynamic impedance. This makes it the perfect choice for use in applications that require a stable and reliable voltage reference.

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