The 3CA1837 TVS diode, manufactured by JSCJ (JCET), provides unidirectional transient voltage suppression in a small SOD-323 package. This 18V diode is designed to protect sensitive electronic components from voltage spikes and surges. Its unidirectional configuration offers targeted protection against positive voltage transients. As an authorized distributor of JSCJ (JCET), Supreme Components International guarantees the authenticity and performance of this component. The 3CA1837 is suitable for applications including data lines, signal lines, and power supplies, offering a cost-effective solution for enhancing circuit reliability and preventing damage from electrostatic discharge (ESD) and other transient events. Choose Supreme Components International for reliable components and expert support.