TMOV20RP385EL4B1

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 - Varistors, MOVs, play a significant role in providing protection against electrical shocks, surges, and electrical overstress. This is where the TMOV20RP385EL4B1 application field and working principle comes in. This device is a voltage-dependent spark gap-like multi-chip module for transient voltage suppression (TVS) with spark-gap, dual MOV and low capacitance structure.

Essentially, this device is designed to prevent damage to the connected equipment by limiting over-voltage and transients in an application. It is capable of suppressing large surge voltages up to 400V. In surge and electrostatic discharge (ESD) protected applications, a TMOV20RP385EL4B1 can handle surges with peak power up to 200W. It offers excellent protection against voltage transients that arise due to lightning and switching operations.

The way in which the TMOV20RP385EL4B1 works is by utilizing a combination of spark gap and dual MOV technologies. Spark gap technology refers to the ability of the device to detect rapid voltage changes. The spark gap uses a spark gap detection mechanism, whereby, the device will detect a rapid voltage transient and respond immediately by diverting the current to ground.The detection of the transient triggers the second protection mechanism; the dual MOVs immediately change from a high resistance state to a low resistance state once a voltage overshoot is detected. This causes the current to be diverted to ground, thus protecting the connected equipment from any damage.

The working voltage of the TMOV20RP385EL4B1 is 385V, and it is designed with a voltage clamping structure and an energy-absorbing capability. This means that when a transient voltage overshoot occurs, the device will clamp the voltage at a predetermined level, thus allowing safe operation in an application. In addition to this, the device is also designed with an energy-absorption capability; when a transient voltage overshoot occurs, the device will absorb a portion of the excess energy present in the system, thus preventing any further damage. This makes the TMOV20RP385EL4B1 an ideal choice for protecting against transient voltage surges in systems.

In conclusion, the TMOV20RP385EL4B1 is an effective and reliable device that is designed to protect against transient voltage surges and electrostatic discharge in an application. By utilizing spark gap technology and dual MOVs, it is able to detect rapid voltage transients and react quickly to protect connected equipment. Furthermore, it is also equipped with voltage-clamping and energy-absorption capabilities, which help protect the application from damage caused by transient voltage overshoots. The TMOV20RP385EL4B1 is a great choice for an application that needs reliable protection against transient voltage surges.

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