3EZ12D5-TP

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	12V
Tolerance:	±5%
Power - Max:	3W
Impedance (Max) (Zzt):	4.5 Ohms
Current - Reverse Leakage @ Vr:	1µA @ 9.4V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	DO-204AC, DO-15, Axial
Supplier Device Package:	DO-15
Base Part Number:	3EZ12

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Introduction

The 3EZ12D5-TP is a single-phase, low voltage Zener diode, produced by an international supplier of semiconductor and integrated circuit components. It has been designed as a reliable and cost-effective component for a wide range of applications. The 3EZ12D5-TP can be used as a general-purpose Zener diode, providing on-board protection in many applications, such as circuit protection and EMI suppression. It is especially suited for providing start-up protection in social networking applications and other low-power AC/DC switching applications. In this article, we will explore the 3EZ12D5-TP Zener diode\'s application field and working principle.

Applications of 3EZ12D5-TP

The 3EZ12D5-TP is a versatile component that can be used in a wide variety of applications. It provides on-board protection for delicate circuits and devices, and can be used as a buffer, clamp and filter. Some of its applications include: * **Circuit Protection** - The 3EZ12D5-TP Zener diode can be used as an on-board protection device, providing protection from over-voltage, over-current, surge and other conditions. It can also be used in series with a power supply or voltage regulator for additional protection. * **EMI Suppression** - The 3EZ12D5-TP is particularly well-suited for providing EMI suppression. It can be used as a reference in oscilloscope measurements, as well as an antenna load in combination with an EMI filter. * **Social Networking Applications** - The 3EZ12D5-TP is suitable for use in social networking applications, providing start-up protection from over-voltage and over-current. * ** AC/DC Switching Applications** - The 3EZ12D5-TP can also be used in low-power AC/DC switching applications, providing surge and over-voltage protection.

Working Principle of 3EZ12D5-TP

The 3EZ12D5-TP Zener diode is a single-phase, low voltage Zener diode, designed as a reliable and cost-effective component. It is made up of two p-type and n-type semiconductor layers which form a Zener diode. When the applied voltage reaches a certain value, usually the breakdown voltage of the device, a large electric current will flow through the diode. This current is known as the Zener current. When a small reverse bias is applied to the diode, it breaks down or enters the SoL (sustaining over-voltage) state and maintains a constant Zener voltage regardless of the current. In this state, the diode will be able to draw a constant, relatively low amount of current (the Zener current).

Conclusion

The 3EZ12D5-TP Zener diode is a single-phase, low voltage Zener diode, produced by an international supplier of semiconductor and integrated circuit components. It is a versatile component that can be used as a general-purpose Zener diode, providing on-board protection in many applications, such as circuit protection and EMI suppression. It is especially suited for providing start-up protection in social networking applications and other low-power AC/DC switching applications. The 3EZ12D5-TP is made up of two p-type and n-type semiconductor layers which form a Zener diode. When the applied voltage reaches a certain value, usually the breakdown voltage of the device, a large electric current (the Zener current) will flow through the diode. The 3EZ12D5-TP Zener diode is a reliable, cost-effective component that can be used in a variety of applications, including circuit protection, EMI suppression, social networking applications and AC/DC switching applications. With its wide application field and simple working principle, the 3EZ12D5-TP is an invaluable tool for manufacturers and engineers.

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