本应用笔记介绍利用NXP一般应用分立元件如何保护USB 2.0端口 ，即低电容静电放电（ESD）保护二极管PESD5V0X1BL PRTR5V0U2F和PRTR5V0U2K。 AN10753 ESD protection for USB 2.0 interfaces Rev. 2 ― 1 November 2010 Application note Document information Info Content Keywords ESD, USB, PESD5V0X1BL, PESD12VS1UL, PRTR5V0U2F, PRTR5V0U2K Abstract This application note describes how to protect USB 2.0 ports with NXP general-application discretes parts, i.e. low-capacitance ElectroStatic Discharge (ESD) protection diodes PESD5V0X1BL, PRTR5V0U2F and PRTR5V0U2K. NXP Semiconductors AN10753 ……