VCAS060326A580DP Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS (transient voltage suppressor) devices, such as varistors, MOVs (metal oxide varistors), and VCRs (varibling, resistance-to-voltage devices), are widely used in the protection of electronic components and systems. The VCAS060326A580DP is one such device, designed specifically for use in mobile device application. It is an unidirectional MOV with excellent surge capability that provides effective transient voltage protection. This article will explain the application field and working principle of the VCAS060326A580DP.

The VCAS060326A580DP is a chip-scale transient voltage suppressor designed for use in applications such as smartphones, digital cameras, tablets, and other hand-held devices. It is a unidirectional, bidirectional, or bi-directional transient voltage suppressor, depending on the specific configuration. Its low profile package design makes it ideal for surface mount technology applications, and its excellent thermal and surge capabilities make it suitable for a wide range of portable electronic device applications. It is also RoHS compliant.

The VCAS060326A580DP has a wide operating temperature range -40°C to + 85°C and a working voltage of up to 28V DC. It is equipped with a symmetrical flame-retardant thermoplastic body which gives it a flame-retardant rating of UL94 V-0. The device is also designed to tolerate high clamping voltage up to 1500V DC under normal conditions. It has good surge capability up to 40A with a 12/24V power supply.

The working principle of the VCAS060326A580DP is simple. It is a varistor that is designed to conduct current when subjected to an excessive voltage. This is done by using semiconductor materials that react to changes in electrical potential and shift the point at which they conduct. These materials have a wide range of resistance and the exact behavior is determined by the amount of current applied. The VCAS060326A580DP is designed to react to a voltage spike higher than its clamping voltage (or breakdown voltage). When such a spike is detected, the varistor starts conducting current, clamping the spike and limiting its effect on other components. The rated current of the device determines the amount of current it is able to divert when subjected to such a spike.

In summary, the VCAS060326A580DP is a unidirectional MOV with excellent surge capability. It is designed for use in mobile device applications and is RoHS compliant. It has a wide operating temperature range and is designed to tolerate high clamping voltage up to 1500V DC. Its working principle is based on semiconductor material used as varistors, which react to voltage spikes and intervening current by reducing their effects on adjacent devices. This makes the VCAS060326A580DP a great choice for protection against excessive voltages in portable electronics.

The specific data is subject to PDF, and the above content is for reference