UMZ6.8ENTR Discrete Semiconductor Products

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The UMZ6.8ENTR is one of the diodes in the Zener Arrays family. It is a reverse-biased, high stability voltage double diode specifically designed to provide linear regulation voltage to multiple outputs.

The UMZ6.8ENTR has an operating temperature range of -40°C to +125°C and is designed to deliver up to 6.8 volts with a tolerance of ±5%. It is available in 6-pin SOT23 package, making it suitable for surface mounting applications.

The UMZ6.8ENTR is mainly used in voltage references, voltage regulators and other applications requiring excellent regulatory performance. Some of its most common applications include switching power supplies, computer systems, cell phones and other consumer electronics.

In terms of operation, the UMZ6.8ENTR consists of two parallel Zener diodes. The first diode is responsible for clamping the output voltage to a specified value and the second diode is there to ensure that the Zener does not short circuit during a reverse current. This makes the UMZ6.8ENTR very reliable in applications where battery backup or protection is required.

The UMZ6.8ENTR is also suitable for supplying voltage reference points in analog circuits. Its features, such as low noise and high noise immunity, make it suitable for use in automotive electronics, display drivers, clock generator, power supply and memory systems.

Moreover, the UMZ6.8ENTR can be connected in series with other reverse bias diodes to increase output voltage and current ratings. This is possible because the UMZ6.8ENTR has low thermal resistance and low voltage drop when in series with other diodes. This ensures that the output voltage is stable and reliable.

As far as structure goes, the UMZ6.8ENTR is built with a substrate and two back contacts. Its typical capacitance is 4.0pF. The device also includes a black dot for easier identification in assembly. All external components such as series diodes, resistors or capacitors must be placed after the back contacts for optimal safety.

In summary, the UMZ6.8ENTR is a versatile, reliable and high-performance double diode from the Zener Arrays family. It offers excellent voltage regulation, low thermal resistance and great noise immunity. The device is suitable for use in a wide range of applications and can be connected in series to boost output voltage. The UMZ6.8ENTR is available in a 6-pin SOT23 package, making it ideal for surface mounting applications.

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