2EZ100DE3/TR8

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	100V
Tolerance:	±20%
Power - Max:	2W
Impedance (Max) (Zzt):	175 Ohms
Current - Reverse Leakage @ Vr:	500nA @ 76V
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:	2EZ100

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Introduction to 2EZ100DE3/TR8 Diodes - Zener - Single

The 2EZ100DE3/TR8 is a single zener diode manufactured by Vishay, commonly used in a variety of applications such as voltage regulation, surge or transient protection, and level detection. It is a miniature, low-cost zener diode with a zener voltage (Vz) of 5.1V and a thermal resistance of 2.5℃/W. It is designed for platforms with limited space and available power, such as microcontrollers, FPGAs, and mobile systems.

Application Field of 2EZ100DE3/TR8

The 2EZ100DE3/TR8 is suitable for a wide range of applications where a low cost and miniature zener diode is needed. It can be used in voltage regulation in order to provide a reliable, stable voltage. It can also be used to protect sensitive components such as microprocessors and other sensitive ICs when a surge of voltage may occur due to transients. It can also be used to detect different levels of voltage signals for communications or other control applications.

Working Principle

A zener diode is a semiconductor device with junction PN that has a significantly larger reverse breakdown voltage than an ordinary diode. It works similar to a regular PN junction diode, but with the addition of a special dopant that increase the reverse breakdown voltage. The 2EZ100DE3/TR8 is a single zener diode, meaning that it is a single PN junction that has a reverse breakdown voltage of 5.1V. When an external voltage greater than 5.1V is applied to the anode, the PN junction will break down and current will flow through the diode in the reverse direction. This process is called Zener breakdown. The result is a stable and reliable voltage output of 5.1V, which is suitable for voltage regulation, circuit protection and level detection.

Conclusion

The 2EZ100DE3/TR8 is a single zener diode manufactured by Vishay. It is a miniature, low-cost zener diode with a zener voltage (Vz) of 5.1V and a thermal resistance of 2.5℃/W. It is suitable for applications where a low cost and miniature zener diode is required for voltage regulation, surge and transient protection, and level detection. It works by using a PN junction with a reverse breakdown voltage of 5.1V, allowing current to flow through the diode in the reverse direction when the external voltage exceeds 5.1V, resulting in a stable and reliable voltage output of 5.1V.

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