2EZ27D10/TR8

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The 2EZ27D10/TR8 diode is a single Zener diode best suited for use as a voltage regulator in a wide variety of applications. It has an operating temperature range of -55 to +125 C and stands apart from the crowd due to its superior performance in terms of voltage-regulating and ESD protection capability. The 2EZ27D10/TR8 is available in SC-70 and TO-92 packages with a maximum power rating of 500 mW at 25 C.

Application Field of 2EZ27D10/TR8

The 2EZ27D10/TR8 diode is suitable for a wide range of applications such as over-voltage protection, snubber circuits, transient voltage suppression, and voltage-level adjustment. It finds particular use in digital and analog circuits and has proven its worth in critical moments. As such, it is mainly used in automotive electronics, computers, industrial and consumer electronics, LED displays, and telecommunications.

Working Principle of 2EZ27D10/TR8

The 2EZ27D10/TR8 diode can be used to regulate voltages at a specified level. It works on the principle of the Zener diode, wherein it functions as a unidirectional current switch. It exhibits a breakdown voltage (VZ) above which the device starts to conduct in reverse and a dynamic resistance (RZ) below which the device can conduct in either direction. Zener diodes are avalanche diodes meaning that when current passes through them, it results in a higher current by dissipating electric charge. This allows Zener diodes to regulate voltage levels and keep them constant even if external voltages are varying.

For an n-type Zener diode such as the 2EZ27D10/TR8, electrons will flow from the side with negative charge to the other side with a higher positive charge and the resulting imbalance will cause a large current to flow and create a Zener breakdown. The Zener breakdown allows the diode to regulate voltage levels and maintain a constant voltage, no matter how much current is drawn or how high the input voltage is. Furthermore, the 2EZ27D10/TR8 is designed to clamp the voltage within a specified range and protect the circuit from damages due to voltage spikes or other disturbances.

Conclusion

The 2EZ27D10/TR8 from Connectic is a single Zener diode with a wide operating temperature range and exceptional performance in terms of voltage-regulating and ESD protection. This diode is suitable for use in automotive electronics, computers, industrial and consumer electronics, LED displays, and telecommunications. It works on the principle of the Zener diode wherein it functions as a unidirectional current switch. When current passes through the diode, it results in a higher current by dissipating electric charge, which allows the diode to regulate voltage levels and keep them constant even if external voltages are varying.

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