The ESDUNH4V8B1 is a high-performance, unidirectional ESD protection diode manufactured by JSCJ (JCET). This device is specifically designed to protect sensitive electronic circuits from damage caused by electrostatic discharge (ESD) events. The ESDUNH4V8B1 features a fast response time and low clamping voltage, ensuring effective protection against transient voltage surges. Its compact SOD-523 package makes it suitable for space-constrained applications. Supreme Components International is an authorised distributor of JSCJ (JCET) components, ensuring you receive genuine and reliable products. This ESD diode is ideal for use in mobile phones, tablets, and other portable devices, as well as in industrial and automotive applications where ESD protection is critical. Choose the ESDUNH4V8B1 for superior ESD protection and peace of mind.