3EZ10D10E3/TR12

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	10V
Tolerance:	±10%
Power - Max:	3W
Impedance (Max) (Zzt):	3.5 Ohms
Current - Reverse Leakage @ Vr:	3µA @ 7.6V
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:	3EZ10

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What is the 3EZ10D10E3/TR12?

3EZ10D10E3/TR12 is a type of single Zener Diode, which is a type of diode used for suppressing electrical noise and regulating the reverse breakdown voltage. It was designed for applications where a low dynamic resistance is required without sacrificing the general electrical characteristics of the device.

What is a Zener Diode?

A Zener diode is a type of diode that has a reverse breakdown voltage of a certain value. It is designed to allow a current flow in the forward direction when a voltage above the reverse breakdown voltage is applied across it, but once the reverse breakdown voltage is exceeded, it becomes conduct in the reverse direction and allows current to flow. A Zener diode has a very low dynamic resistance, meaning that it can handle large amounts of current without suffering performance degradation.

What is the 3EZ10D10E3/TR12 Used For?

The 3EZ10D10E3/TR12 is typically used in order to protect circuits from high-voltage spikes and surges, such as those that might be produced by switching regulators and other power supplies. Additionally, the 3EZ10D10E3/TR12 can be used for noise suppression, voltage regulation, and as a voltage reference.

What are the Key Features of the 3EZ10D10E3/TR12?

The 3EZ10D10E3/TR12 has a reverse breakdown voltage of 10V and a power dissipation rating of 300mW. It has an operating temperature range of -40°C to +125°C and a maximum peak reverse current of 1µA. Additionally, this type of diode has a low dynamic resistance, meaning that it can withstand large amounts of current without suffering performance degradation.

What is the Working Principle of the 3EZ10D10E3/TR12?

The working principle of the 3EZ10D10E3/TR12 is fairly simple. When a voltage greater than the reverse breakdown voltage is applied across the diode, it starts to conduct in the forward direction, allowing a current flow through it. However, when the reverse breakdown voltage is exceeded, the diode starts to conduct in the reverse direction and allows a current flow from the anode to the cathode. This ensures that the reverse breakdown voltage is maintained at a consistent level.

Conclusion

The 3EZ10D10E3/TR12 is a type of single Zener Diode which is used for protecting circuits from high-voltage spikes and surges, as well as for noise suppression, voltage regulation, and as a voltage reference. It has a reverse breakdown voltage of 10V, a power dissipation rating of 300mW, and a maximum peak reverse current of 1µA. The diode’s low dynamic resistance allows it to handle large amounts of current without suffering performance degradation. Its working principle is based on the fact that it starts to conduct in the reverse direction once the reverse breakdown voltage is exceeded.

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