EMZ6.8ET2R Discrete Semiconductor Products

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Diodes - Zener - Arrays

The EMZ6.8ET2R is a Zener diode array that is designed for both AC and DC applications. It is made up of two parallel connected Zener diodes, and has a breakdown voltage of 6.8V. The key feature of the EMZ6.8ET2R is its ability to be used in both AC and DC applications.

Applications

Zener diode arrays are mostly used in voltage regulation applications. The EMZ6.8ET2R can be used in these applications, as it can be used both in AC and DC applications. It is especially suited to applications where high frequency noise caused by transients may occur. The EMZ6.8ET2R also has high stability and a low rate of change as temperatures fluctuate, making it suitable for DC applications such as LED lighting and switching power supplies.

Design Features

The EMZ6.8ET2R has a breakdown voltage of 6.8V and a power dissipation of 250mW. It also has an operating temperature range of -55°C to +25°C. The EMZ6.8ET2R is a small package which measures 2.0mm × 5mm × 7mm. This makes it a good choice for applications that require a small footprint.

Working Principle

The EMZ6.8ET2R is a two-terminal array of two Zener diodes that are connected in parallel. When the voltage at the anode exceeds the Zener voltage, the Zener diodes become forward-biased and allow current to pass between the anode and cathode. This current maintains the voltage across the diode array at the rated breakdown voltage, regardless of the voltage at the anode.

The EMZ6.8ET2R is designed to provide a constant voltage output at the rated breakdown voltage under normal operating conditions. The Zener diodes are designed to absorb any excess voltage and to dissipate it as heat. This helps to maintain a steady and consistent voltage output, even when the input voltage is fluctuating.

Conclusion

The EMZ6.8ET2R is a Zener diode array that is designed for AC and DC applications. It has a breakdown voltage of 6.8V and a power dissipation of 250mW. Due to its low power consumption, small package size and ability to handle transients, the EMZ6.8ET2R is suitable for DC applications such as LED lighting and switching power supplies. The EMZ6.8ET2R is a two-terminal array of two Zener diodes that are connected in parallel. This allows it to maintain a steady output voltage, regardless of the input voltage.

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