CLL4746A BK

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The CLL4746A BK Diode is a single Zener diode designed to be used in a variety of applications. It is manufactured by Chi Lin Technology, a leading provider of semiconductor products. The diode features a low voltage drop, low leakage, and wide operating temperature range. It is ideal for use in applications such as surge protection, overvoltage protection, static protection, voltage limiting, and ESD protection.

The CLL4746A BK Diode is a planar-mound Zener diode and is constructed using an oxide passivated chip. This chip design ensures reliable electrical characteristics and low noise operation. The diode has a silicon substrate and a copper wire bond. Its P-N junction has a breakdown voltage of 48V, with a peak current rating of 0.5A. Its maximum junction temperature is 150°C, and it has a maximum reverse leakage current of 10µA at 5V.

The CLL4746A BK Diode’s working principle is based on the Zener effect, where a P-N junction semiconductor is reversed biased, resulting in a depletion region in the junction’s space charge. When a voltage higher than the breakdown voltage is applied to the P-N junction, it causes an avalanche breakdown and a surge of current. The design of the CLL4746A BK Diode allows the current to be limited to a certain level after the breakdown occurs. This reduces the voltage and current to a safe level, and prevents further destruction to whatever is being protected.

The CLL4746A BK Diode’s strong construction and efficient working principle make it an ideal choice for applications in energy-saving, industrial, medical, telecommunications, and automotive electronics fields. It can be used for surge protection, over-voltage protection, static protection, voltage limiting, ESD protection, battery discharge, and other applications. With its reliable performance and compact size, the CLL4746A BK Diode is the perfect solution for a variety of applications.

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