V330ZA05

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TVS devices are designed to protect components against voltage spikes & surges. Varistors, MOVs, and V330ZA05 are common protection components.

V330ZA05 Introduction

V330ZA05 is one of the most cost-effective solutions for the protection of electrical and electronic equipment. It is a Transient Voltage Surge Suppressor (TVSS) series that offers 240V AC of surge protection with a clamping voltage of 330V. The device is available in a compact DIP-8 package. With a typical response time of 1.0ns, it offers surge suppression over a wide range of pulse width and peak current levels.

V330ZA05 Application Field

V330ZA05 can be used in a variety of industrial equipment from office equipment to large appliances. It delivers superior surge protection for a wide range of applications, including industrial PCs, PLCs, controllers, printing machines, panel boxes, and electric motor controls. It is designed to be used in indoor environments, and as a replacement for many older MOV-based TVSS devices.

V330ZA05 Working Principle

V330ZA05 is a zinc oxide arrester, which consists of a positive-temperature coefficient device (PTC) and a gas-filled, zinc-oxide element. When a surge current flows, the gas-filled, zinc-oxide element produces a heating effect. This, in turn, increases the temperature of the PTC device, which acts as a switch and diverts the surge current away from the connected components.

The V330ZA05 is designed to protect the equipment and components from voltage surges and over-voltages. It has an extremely fast response time and an impressive peak current capability. With its ability to respond to transient surges within 1.0 ns, it is suitable for use in high-speed applications such as servers, communication equipment, and advanced electronics. It can also be used in more basic applications such as laptop computers, home appliances, medical equipment, and lighting controls.

Conclusion

V330ZA05 is a cost-effective way to protect your electrical and electronic equipment from transient voltage spikes. It offers a reliable and fast response time, and is suitable for both high-speed and basic applications. It is designed to be used in indoor environments, and can be used as a replacement for many older MOV-based TVSS devices.

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