VESD05A1B-HD1 is a Vishay Semiconductors ESD protection diode with features including ultra compact LLP1006-2L package, low package height, 1-line ESD-protection, low leakage current, low load capacitance, high surge current, AEC Q101 qualification, lead (Pb)-free component, NiPdAu (e4) pin plating, no whisker growth, and compliance with RoHS 2002/95/EC and WEEE 2002/96/EC standards.