SRDA3.3-4DR2G

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TVS – diodes, more correctly referred to as transient voltage suppression diodes, are devices used to protect electrical and electronic equipment from surges of voltage. The SRDA3.3–4DR2G is an example of a diode designed for this purpose. This type of diode is used in a wide variety of commercial, industrial, and military applications.

The SRDA3.3–4DR2G is an unidirectional diode which can be used to protect printed circuit boards, cables, sensitive components, and power supplies from transient voltages of up to 3,000 volts. The diode has a total capacitance of 0.22pF and a capacitance at 1MHz of 0.65pF. It is rated for currents of up to 4A and a breakdown voltage of 5.2V. The device has an operating temperature range of -55°C to 125°C.

The SRDA3.3–4DR2G works by sensing a voltage surge and then reducing the voltage to a pre-determined level. This is done by allowing current to flow through a Zener diode. When the voltage across the diode exceeds the zener voltage, the diode turns “on” and an avalanche of electrons is generated, which lowers the voltage. The diode then self-resets and is ready to handle any subsequent surge.

The SRDA3.3–4DR2G is an excellent device for a variety of applications. It can be used in telecommunications, computers, and other electrical systems to protect them from voltage surges. It is also well-suited for use in data centers, automotive systems, and industrial automation applications. It is a reliable and robust device, designed to withstand harsh environments. Its diminutive size also makes it ideal for applications where space is at a premium.

In conclusion, the SRDA3.3–4DR2G is a reliable and robust diode designed to protect sensitive electrical components and systems from transient voltages. It is rated for currents of up to 4A and a breakdown voltage of 5.2V, and has an operating temperature range of -55°C to 125°C. It is suitable for a variety of applications, including telecommunications, computers and data centers. Its small size also makes it ideal for applications where space is at a premium. As such, it is an excellent choice for protection against voltage surges.

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