BZW03D100-TAP

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Diodes - Zener - Single

BZW03D100-TAP are a type of single-diode zener diodes fabricated with semiconductor material. This type of diode allows a current to flow in one direction and also provide a static voltage regulation when the zener voltage is exceeded. They are often used in power supplies, voltage regulation, and as a voltage reference in circuit designs.

Application Field

The BZW03D100-TAP diodes are most commonly found in TVs, computers, laptops, audio systems, automotive, and industrial applications. The versatile design of these diodes allows them to handle fairly high voltage levels (up to 200V) in a wide range of applications. They are also highly reliable, as they can endure up to 100,000 hours of continuous operation.

Working Principle

Single-diode zener diodes operate on the principle of avalanche breakdown. When a reverse voltage is applied, the internal electric field in the diode exceeds the breakdown voltage tolerance, which causes a sudden increase in current. This phenomenon is known as the "avalanche effect". With a sharp increase in current, the diode will clamp the zener voltage and reach a steady state. The zener voltage can be adjusted simply by changing the doping concentration in the diode. This ensures that the zener voltage remains constant when the voltage changes.

Single-diode zener diodes have a low reverse leakage current and draw a small amount of power (in the order of microamperes) when connected in reverse bias. This makes them well suited for applications where low power is essential. BZW03D100-TAP diodes are also able to operate in extreme temperatures, with a wide range of -55-200C. These features make the BZW03D100-TAP diodes the ideal choice for power supplies, voltage references, and many other applications.

To sum up, BZW03D100-TAP diodes are a reliable and versatile single-diode zener diodes that are ideal for applications requiring a static voltage regulation. They can handle high voltages, offer low power leakage, and can operate in extreme temperatures. This makes them the perfect choice for a wide range of applications, from TVs and computers to audio systems and automotive applications.

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