DZ2J04300L

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	4.3V
Tolerance:	±5%
Power - Max:	200mW
Impedance (Max) (Zzt):	130 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 1V
Voltage - Forward (Vf) (Max) @ If:	1V @ 10mA
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	SC-90, SOD-323F
Supplier Device Package:	SMini2-F5-B
Base Part Number:	DZ2J04V3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The DZ2J04300L is a single Zener diode. It is widely used for providing consistent voltage with no regulation. It is widely used for numerous electrical and industrial applications such as voltage stabilizers, radio receivers, power supply circuits, communication systems and more.This device is widely known for its low operating current and excellent temperature coefficient of voltage. It is designed to provide long-term stability and reliable performance at low currents and high temperature ranges.The basic working principle of a Zener diode is its reverse breakdown voltage. This is the voltage that reversely biased the diode should be in excess of in order to break down the depletion layer. When the reverse voltage exceeds the voltage within the diode, it starts to conduct current in the reverse direction and these electrons will move within the diode to form what is known as a Zener barrier. This barrier has a certain amount of voltage that allows current to flow through it in the opposite direction of the external application.When the diode is forward biased, current will flow from the anode to the cathode as normal, and the depletion layer will decrease as the voltage across the junction increases. At a certain point when the reverse voltage is reached, the depletion layer is destroyed, called the Zener breakdown voltage. This can vary dependent on the type of diode, but most commonly it is between 1.5 and 30 volts. The protected component is used in this condition to protect it from further voltage spikes as well as regulate the voltage.The DZ2J04300L is characterised by its low breakdown voltage of 3.47V and high maximum power dissipation of 500mW. It has a low reverse current of 0.75mA at 3.47V and a maximum forward current of 5mA. Its resistance is extremely low at 0.0045 ohms. It is packaged in a SOD-323 surface-mount package with a maximum operating temperature of 125 degrees Celsius.The DZ2J04300L is commonly used for over-voltage protection, in industry applications such as power supplies, automotive electrical systems, radio receivers and communication systems. It is also used for voltage stabilisation, ripple suppression and noise suppression. Since this diode is designed with a low forward voltage drop, it has become a popular choice for these applicationsOverall, the DZ2J04300L single Zener diode is a reliable and easily implemented solution for a wide array of electronics projects. Its low operating current and temperature coefficient of voltage makes it a great choice for developing circuits that require consistent, reliable performance. When used in combination with other components such as capacitors, resistors, and transistors, the DZ2J04300L can be used to easily and accurately regulate voltage, reduce noise, and provide over-voltage protection.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description