0070.1161.B1

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

Varistors, or voltage-dependent resistors (VDRs), are used for the protection of circuits against high voltage spikes. In order to provide this protection, varistors usually consist of two semiconductors that are connected in series. One of the two semiconductors is Zener diode, the other one is a metal-oxide varistor (MOV).

The 0070.1161.B1 is a voltage-dependent resistor designed for surge protection of power supplies. It can handle transient voltages up to 600V and provides a protection from overvoltages of up to 500V. The maximum surge pulse current and the maximum leakage can be adjusted with suitable terminals. The 0070.1161.B1 is rated for a surge current rating of up to 200A with a maximum leakage current of 25mA.

The 0070.1161.B1 is designed for applications such as surge protection of audio circuits, data communication systems, uninterruptible power supply systems, and motor control systems. The device is designed to protect circuits from transient overvoltages, such as those generated by lightning strikes or electrostatic discharges.

The working principle of the 0070.1161.B1 is relatively simple. When the voltage across the device exceeds a predetermined level, the MOV portion of the component will begin to conduct. This current will be restricted by the Zener diode, however, which will act to limit the amount of current that can pass through the varistor and therefore provide surge protection.

When the voltage across the 0070.1161.B1 returns to normal levels, the device will return to its non-conductive state, meaning that it will no longer regulate the current passing through it. This is important to prevent any further damage to the circuit.

In summary, the 0070.1161.B1 is a voltage-dependent resistor designed for surge protection of power supplies. It can handle transient voltages up to 600V and features a maximum surge pulse current and maximum leakage that can be adjusted with suitable terminals. The device is designed for applications such as surge protection of audio circuits, data communication systems, uninterruptible power supply systems, and motor control systems. The working principle of the device is relatively simple, as it conducts current when the voltage across it exceeds a certain predetermined level.

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