3EZ68D10/TR8

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The 3EZ68D10/TR8 is an important diode designed to use in voltage regulation, providing a guaranteed breakdown voltage of 6.8V. This device belongs to the Zener diode single type family, since it consists of a single diode. It should be noted that these components are designed to function in the breakdown region, thus they are also called break down diodes.

The 3EZ68D10/TR8 is particularly suitable for applications in which higher operating voltages are required, such as power supply stabilization, overvoltage protection for VDSL lines, and in battery charging systems. It is built with a low-impedance die construction and is housed in a surface-mount package. This diode provides reverse voltage protection, reducing the risks of leakage current, thereby extending the life of other components or systems.

The working principle behind the 3EZ68D10/TR8 is based on the idea that current flows from an anode material to a cathode material until it reaches a point of equal potential. This is referred to as the breakdown voltage, which is in this case of 6.8V. When the applied voltage exceeds the breakdown voltage, current begins to flow partially and the diode begins to act as a resistor.

Once the voltage reaches a certain point, the resistance of the diode eventually reaches zero, at which point the diode acts as a short circuit. This is illustrated in the response curve seen in Figure 1, which shows how the measured voltages vary as the diode conducts current. At 6.8V, the diode begins to conduct and the voltage remains almost constant due to the low internal resistance.

It should be noted that the 3EZ68D10/TR8 diode is not a perfect voltage regulator due to the device\'s limited power dissipation capability. In order for the diode to operate within the safety margin, a certain amount of power must be dissipated. If the power dissipation capability is exceeded, the diode can be damaged or even destroyed. Therefore, it is important to select the right diode for the application, taking into consideration the maximum current, voltage and power parameter that will be present.

In conclusion, the 3EZ68D10/TR8 is an important diode designed to use in voltage regulation, providing a guaranteed breakdown voltage of 6.8V. This device belongs to the Zener diode single type family and it can be used in applications such as power supply stabilization, overvoltage protection for VDSL lines, and in battery charging systems. Its working principle is based on the concept of voltage drop, with current flowing from an anode material to a cathode material until it reaches a point of equal potential. However, it should be kept in mind that due to its limited power dissipation capability, the 3EZ68D10/TR8 diode needs to be selected with care in order to ensure a safe and reliable operation.

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