V39ZA3

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A TVS (Transient Voltage Suppressor) or MOV (Metal Oxide Varistor) is an important component in the field of electrical engineering used to protect electrical devices from transient voltages. The V39ZA3 is a particular type of TVS or MOV that utilizes zinc oxide in its construction. It is highly reliable, reducing the risk of arcing during operation, and provides excellent suppression of transient voltages.

The V39ZA3 is composed of a zinc-oxide material molded within a glass-filled polyester casing, giving it superior variable resistance characteristics and a higher temperature range than other conventional TVS/MOVs. The zinc-oxide material is a synthetic form of the mineral zincite which contains three oxygens and one zinc atom in its structure, and is this what allows the V39ZA3 to effectively suppress transient voltages. The glass-filled polyester casing ensures superior temperature range and strength for the V39ZA3.

The V39ZA3 has a variety of uses and applications in both industrial and consumer electronics. It is widely used in power supplies, and its superior variable resistance characteristic attributes to effective surge suppression and transient voltage protection. In addition, it can also be used in analog and digital signal processing, data communication and consumer electronics, and its superior electromagnetic interference (EMI) suppression capabilities make it a popular choice in the field of professional audio/video production.

The working principle of the V39ZA3 is that it continuously monitors and monitors incoming current for voltage surges that exceed a certain threshold. When it detects a surge, the V39ZA3 immediately suppress it by allowing it to pass, but by limiting the amount that can be delivered downstream. This helps protect the electrical circuit from any form of voltage surges that could cause damage to the system, and it is this working principle that makes the V39ZA3 stand out from other TVS/MOVs.

The V39ZA3 is capable of providing excellent transient voltage surge protection up to 2,000V, and is approved for UL1449 4th Edition testing and is RoHS compliant. The V39ZA3 also offers excellent durability and high temperature stability for use in harsh environment applications.

In conclusion, the V39ZA3 is a highly reliable and effective TVS or MOV that can be used in a variety of applications, including power supplies, analog and digital signal processing, data communication and consumer electronics. Its zinc-oxide material construction provides excellent suppression of transient voltages, and it is UL1449 4th Edition tested and RoHS compliant. Finally, its superior durability and high temperature stability makes it suitable for harsh environment applications.

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