Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	22V
Tolerance:	±10%
Power - Max:	3W
Impedance (Max) (Zzt):	8 Ohms
Current - Reverse Leakage @ Vr:	500nA @ 16.7V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	DO-204AL, DO-41, Axial
Supplier Device Package:	DO-204AL (DO-41)
Base Part Number:	3EZ22

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Diodes - Zener - Single

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3EZ22D10E3/TR8 Application Field and Working Principle

The 3EZ22D10E3/TR8 is a silicon Zener diode typically used as a voltage reference in a variety of industrial and consumer applications. Zener diodes are a type of diode designed to maintain a specific voltage across its terminals under a variety of conditions. This makes them ideal for use in stabilizing the output of integrated circuit (IC) devices as well as for controlling resistive and capacitive loads in circuitry.Zener diodes are named for physicist and Nobel laureate, Clive Zener. Zener first discovered that the properties of a silicon transistor could be used to create a device that allowed for a specific voltage to be maintained across its terminals. Zener diodes are designed to function as voltage references due to the inherent properties of their constituent materials. The 3EZ22D10E3/TR8 is a basic Zener diode with a voltage regulation of 10 Volts and a maximum power dissipation of 500 mW.The 3EZ22D10E3/TR8 is a two-terminal device with an anode and cathode. The anode is the positive terminal connected to the power source, while the cathode is the negative terminal connected to the load. The diode consists of two pieces of semiconductor material, a P-type (positive) and an N-type (negative). During forward bias, the P-type material allows for current to flow from the supply to the load. During reverse bias, the N-type material blocks any current from flowing from the load back to the supply. When subjected to reverse bias, Zener diodes are designed to increase current to maintain a specific voltage. This is achieved by using a reverse-biased breakdown region which allows current to flow from anode to cathode when the voltage across the terminals exceeds a certain threshold. This breakdown voltage is established by intrinsic properties of the materials used in the construction of the diode. The breakdown voltage of the 3EZ22D10E3/TR8 is 10 Volts, allowing it to remain stable when exposed to voltages up to this threshold.Zener diodes are commonly used as voltage references in many consumer and industrial applications. They can be used to stabilize the output of ICs, limit voltage transients, control resistive and capacitive loads, and as protection from overvoltage conditions. In addition to Zener applications, the 3EZ22D10E3/TR8 can be used for other applications such as rectification. Because the device is a two-terminal device, it can be used as a rectifier to convert an AC signal to a load. This is done by allowing current to flow in one direction during the positive cycle of the signal and then switching the direction in the negative cycle. This allows the device to regulate voltage while also providing rectification.In summary, the 3EZ22D10E3/TR8 is a two-terminal Zener diode with a breakdown voltage of 10 Volts. It is typically used as a voltage reference in many industrial and consumer applications, however it can also be used as a rectifier in some applications. Its design allows it to readily regulate and maintain a constant voltage across its terminals under a variety of conditions, making it an ideal choice for voltage stability in many applications.

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