P4KE220A Circuit Protection

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

The P4KE220A is a part of the industry-leading ESDA series of transient voltage suppressor (TVS) diodes from Transys Electronics. The P4KE220A is designed to protect against electrostatic discharge (ESD) caused by lightning strikes and other fast-moving electrical problems. The P4KE220A is capable of very high-speed response times to protect against transient surges.

The P4KE220A is available in a variety of form factors such as Reel, 3VSOIC, and 7VSOIC to meet a variety of application needs. This device can be used in automotive, consumer, and industrial applications to protect against potentially damaging ESD transients. The P4KE220A is rated to protect against both ESD transients and lightning transients up to a 9V breakdown voltage.

The P4KE220A is designed with a unique diode structure that helps reduce the overall capacitive energy coupled to the ESD transient voltage. This diode structure helps to reduce the response time and reduce the maximum peak current value when facing a transient surge. This increased accuracy allows the P4KE220A to achieve greater protection at a lower cost.

The P4KE220A works by limiting the magnitude of the ESD transient voltage. The device features two vital parts: a zener diode and a current limiter. The zener diode limits the peak transient voltage by clamping the voltage differential between anode and cathode. In addition, the surge current is limited by the current limiter as the current flows through the diode’s junction.

The P4KE220A is able to protect components from electrical transients while keeping the forward conduction current well under the absolute maximum ratings. It is also capable of handling high-amplitude, high-speed transients in less time than it takes other transient voltage suppressors to respond. This makes the P4KE220A ideal for applications such as data and power buses, control systems, and sensitive circuits.

The P4KE220A is suited for a wide variety of applications and sets a new industry standard for protecting sensitive circuits. It provides superior performance, improved surge suppression, and excellent reliability at an industry-leading cost. This makes the P4KE220A ideal for designers seeking an efficient and cost-effective means of protecting sensitive circuits from ESD events.

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