V575LT80BPX10 Circuit Protection

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V575LT80BPX10 is a voltage protector (TVS- Varistors, MOVs) capable of handling high peak surge current up to 80A (8/20μs¹). It is designed specifically to protect high voltage lines, such as those used for data transmission, from over-voltage, surges, lightning and other environmental disturbances.

The device has a reverse stand-off voltage of 575V, with a peak power rating of up to 2500W (typical) The maximum clamping voltage is 863V at a surge current of 8/20μs

The working principle of V575LT80BPX10 is based on the fact that when the voltage exceeds the threshold voltage, the device quickly reduces the amplified current that would otherwise cause damage to the components.

The device operates on the principle of avalanche breakdown in which the breakdown voltage is defined as the value at which current passing through it suddenly increases much more than the current running through the circuit impedance.

V575LT80BPX10 is applicable to a variety of fields such as computer peripherals, LCD products, automotive electronics, HVAC components, data processing centers, telecommunications equipment, industrial automation and security systems.

The device can be used for protection against the different types of transient surges such as:

• Lightning strikes
• Induced voltages
• Power line transients
• Surges in circuits
• Switching surges in coils and capacitors

V575LT80BPX10 is especially suitable for applications where it is important to quickly limit the voltage to prevent current damage and maintain power supply stability. It is also useful in protecting high voltage lines from surges due to short-circuits, switch contacts, lightning, etc.

The device provides protection against over-voltage, over-current, and over-temperature conditions, and is designed to respond quickly to provide high surge current absorption. The device is stable over a wide range of temperatures, humidity, and vibration, thus ensuring reliable and long-lasting protection.

V575LT80BPX10 is an ideal voltage protector for high voltage lines, providing fast response and long-term stability in various environmental conditions. With its high peak surge capability and its ability to handle transient conditions, it is suitable for a variety of applications which need protection against transient surges.

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