3EZ75D/TR12

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	75V
Tolerance:	±20%
Power - Max:	3W
Impedance (Max) (Zzt):	85 Ohms
Current - Reverse Leakage @ Vr:	500nA @ 56V
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:	3EZ75

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。Diodes - Zener - SingleA diode is an electronic device that has two terminals and uses a combination of conduction and resistance to convert electrical energy into sound. The most common type of diode is the Zener diode. This type of diode has a single contact and is used to provide electrical protection against overvoltage. The 3EZ75D/TR12 Zener diode is a single Zener diode. It provides a stable breakdown voltage, low noise, voltage regulation, and high temperature operating environment.The 3EZ75D/TR12 diode has a guard ring construction, allowing it to function as a standard rectifier diode, as well as a Zener diode. The guard ring is an additional junction that provides an extra layer of protection for the diode by creating a higher breakdown voltage. This makes the 3EZ75D/TR12 a high-performance Zener diode.The working principle of a Zener diode is based on the breakdown and thermal temperature effects. When the voltage across a reverse biased diode reaches the Zener voltage, a breakdown occurs. This breakdown results in a sharp decrease in the diode\'s resistance and an increase in current. As this current passes through the diode, it creates heat which further reduces the diode\'s resistance and significantly increases its current. These changes cause the diode to reach the Zenar voltage, known as the breakdown voltage, and it switches on.The 3EZ75D/TR12 Zener diode can handle a maximum voltage of 135 V and a maximum current of 3A. It is available in a wide range of operating temperatures, from -55°C to 150°C. The operating temperature and breakdown voltage remain remarkably stable over a wide temperature range, making it suitable for use in a wide range of applications, including voltage regulation, voltage clamping, and protection circuits.In addition to its stability, the 3EZ75D/TR12 diode is also highly reliable, thanks to its guard ring construction. The guard ring enhances the diode\'s breakdown voltage, making it better able to withstand overvoltage and high transient voltages. This makes the 3EZ75D/TR12 Zener diode a great choice for applications that require stability and reliability.The 3EZ75D/TR12 is used in a variety of applications, including automotive, industrial, and consumer electronics. It is also used in AC line protection circuits and DC motor control circuits. The 3EZ75D/TR12 Zener diode can also be used in DC-DC converter circuits and voltage regulator circuits.The 3EZ75D/TR12 Zener diode is an excellent choice for applications that require a stable and reliable diode. Its guard ring construction provides a high breakdown voltage and ensures reliable operation, while its wide temperature range and low noise make it suitable for a variety of applications. In summary, the 3EZ75D/TR12 is an excellent choice for a wide range of applications and use cases.

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