2A06GHR0G

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2A06GHR0G Application Field and Working Principle

The 2A06GHR0G is a single-element rectifier diode designed for a variety of electronic applications. It is an ideal choice for applications that require an ultra-low forward voltage drop and moderate reverse current. It is housed in a mini-SOD-123 package, which reduces the total area needed for a given application.

Application Field

The 2A06GHR0G rectifier diode is widely used in a variety of environments, including automotive, industrial and consumer electronics. It is ideal for power line protection, lighting and automotive switch-mode power supplies. It can also be used as a reverse polarity protection element in applications that require a high surge current capability, such as automotive battery voltage monitoring systems and surge protectors.

Working Principle

The core of the rectifier diode is formed by two p-type semiconductors separated by a thin layer of n-type material. A positive voltage applied to the diode creates an electric current which flows from the p-type region of the diode to the n-type region. Negative voltage applied to the diode will create a reverse current, which is limited by the reverse breakdown voltage of the diode.

Initially, when the voltage applied to the diode is below the forward voltage drop, no current flows through the diode. As the voltage is increased and exceeds the forward voltage drop, the diode conducts current and decreases the voltage across its terminals to the forward voltage drop. This is known as forward-biased operation.

When the voltage applied to the diode is negative (reverse-biased operation), a very small reverse current will flow through it. As the voltage across the diode increases, the reverse current increases until it reaches the reverse breakdown voltage. At this point the diode will conduct a large reverse current.

The 2A06GHR0G rectifier diode features a low forward voltage drop and high current capability, allowing it to be used in many power electronics applications. Its mini SOD-123 package incorporates a double bond wire, allowing for high power dissipation in a small volume. As a result, it is a very effective and efficient choice for many electronic applications.

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