Taiwan Semiconductor SF38G ESD diode 420V 3mA Tape DO 201AD

Taiwan Semiconductor SF38G is a high-performance ESD diode designed to provide robust protection against electrostatic discharge events with a reverse standoff voltage of 420 V and a forward current rating of 3 mA, encapsulated in a DO-201AD package format. This semiconductor diode employs a PN junction structure to efficiently conduct current in one direction, making it well-suited for use as a blocking diode in high-frequency and power applications. Typically supplied in tape form for automated assembly processes, the SF38G can be utilised in various engineering applications, including power supply circuits, signal line protection, and industrial equipment, where reliable transient voltage suppression is essential.