V07E130

The V07E130 is a TVS – Varistors, MOVs designed by Littelfuse. It is a 14mm disk metal oxide varistor that provides superior surge and transient protection to low voltage DC circuits. This type of technology has several advantages over other surge protection technologies, such as its low cost, small footprint, and wide operating voltage range.

The V07E130 is designed for circuit protection applications including telecommunications, automotive, distributed power, and industrial. It is ideal for circuits that experience moderate transients, such as automotive power systems, distributed power systems, and small consumer electronics. Its 14mm disk construction makes it easy to install, saving time and costs in applications where space is limited.

The working principle behind the V07E130 is that it absorbs excess voltage and current when a transient voltage or current is applied, thus protecting the circuit. It does so by utilizing the varistor properties of the metal oxide components in the device. When the transient is applied, the metal oxides change their electrical properties, creating a short circuit between certain electrode pairs. As the voltage increases, the varistor absorbs more energy, dissipating it in the form of heat. The device is designed with an overcurrent rating that prevents it from drawing too much current from the circuit during the transient.

The V07E130 is designed for use in applications where a maximum voltage of 130V is expected. It has a direct-current clamping voltage of 175V, and a non-repetitive peak surge current of 32A. It has a maximum operating temperature of 105°C, and is compliant with many international safety standards, including UL, CSA, and IEC.

With its high current handling capability, low profile design, and wide operating voltage range, the V07E130 is a great choice for circuit protection applications in many different industries. It can be used to protect against transients of up to 130V, and offers superior protection for circuits that are subject to moderate transient activity.