ICL155R007-01

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

Inrush current is an effect of power surge that can cause damage to electrical components when connecting them to an electrical source. Inrush current limiters (ICL) are designed to limit the inrush current and protect against these electric surges. One of the most popular ICLs is the ICL155R007-01. This article will discuss the application field and working principle of the ICL155R007-01.

The ICL155R007-01 is primarily used for voltage transient and surge protection in switching power supplies, power amplifiers, DC-DC converters, and HID ballasts. It is also used in automotive, industrial, military, and consumer electronics applications. The ICL155R007-01 is capable of limiting transient current for circuits with an input voltage ranging from 5 V to 450 V. It is designed with a maximum surge capability of 3,000 Amp peak.

The ICL155R007-01 works by limiting the inrush current and avoiding power surges. When a power source is connected to a circuit, the ICL155R007-01 detects the transient current at the input of the power source. This detected current is compared to a preset threshold value. If the current value is higher than the threshold value, the ICL155R007-01 limits the current to a lower value, which prevents power surges from damaging the electrical components in the circuit.

The ICL155R007-01 has several features to increase reliability and efficiency. It has a low voltage turn-on voltage of 4.75 V, which allows it to be used in circuits with lower voltage input. It also has a fast turn-on time of 7 μs, ensuring that transient current is quickly limited. The ICL155R007-01 also has a low clamp voltage of 6 V, which helps maintain circuit integrity while limiting inrush current.

The ICL155R007-01 is an effective, reliable, and efficient device for limiting inrush current and preventing power surges. It is designed for use in a wide range of applications, from automotive and industrial to consumer and military. With its low voltage turn-on, fast turn-on time, and low clamp voltage, the ICL155R007-01 is an ideal choice for protecting circuits from transient and surge damage.

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