3EZ6.8D10/TR8

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The 3EZ6.8D10/TR8 is a single Zener diode, which is primarily used to protect the components connected in series with it against overvoltage (transient voltage). It is a voltage regulator, which is mainly used in applications where there is a need to maintain a constant voltage across certain components in a circuit.

This particular diode has a reverse breakdown voltage of 6.8 volts and a power rating of 1 watt at 25-degree Celsius ambient temperature. It has a wide range of operating current from 1.1 to 33 mA and a slope resistance of 3.3 ohms. The diode is encased and wired in an epoxy package and is RoHS compliant.

The 3EZ6.8D10/TR8 is quite versatile in its applications, being used in several industries such as automotive, home and industrial electronics, information technology and consumer electronics. In the automotive industry, it is mainly used to control the electrical signals within the cars, specifically for the audio systems, engine control modules and for onboard diagnostic systems. It is also used in the protection of printed circuit boards in the consumer electronics, allowing power stability and preventing the circuit boards from over-operated states. By maintaining a constant voltage level, it is able to protect the crucial components connected to it.

There are several different working principles associated with Zener diodes. The 3EZ6.8D10/TR8 diode mainly works on the basis of a constant voltage reverse breakdown principle. Essentially, when an alternating current or voltage is applied to it, the diode allows current flow in the reverse direction until a certain threshold is reached. At this level, the diode ‘breaks down’ and allows a regulated current to continue flowing in the reverse direction, maintaining a constant voltage in the circuit.

Furthermore, Zener diodes can also be used in other applications like clamping circuits, waveform generators, temperature compensators and voltage multipliers. They are also used as voltage stabilizers, in surge suppressors and as battery chargers. Additionally, they are used in the operation of transistors, opto-couplers and other devices that require a regulated voltage at their input.

Overall, the 3EZ6.8D10/TR8 single Zener diode is a popular choice for controlling the voltage of electronic circuits. It is used in many industries and applications to protect components from damage due to overvoltage and to allow a constant voltage to be maintained in the circuit. Its main working principle is a constant voltage reverse breakdown, but it is also used in many other applications, such as clamping circuits, voltage multipliers and battery chargers.

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