IP4220CZ6 数据手册

●极性Polarization| 双向 Bidirectional

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●反向关断电压/工作电压VRWMReverse Standoff Voltage|

●反向击穿电压VBRBreakdown Voltage| 7.5V

●峰值脉冲耗散功率PPPMPeak Pulse Power Dissipation|

●峰值脉冲电流IPPmPeak Forward Surge Current|

●额定耗散功率PdPower dissipation|

●Description & Applications| Dual USB 2.0 Integrated ESD protection to IEC 61000-4-2 level 4;FEATURES • ESD IEC 61000-4-2 level 4, ± 8kV contact discharge compliant protection • Four ultra-low input capacitance (1 pF typ.) ESD rail-to-rail protection diodes • Low voltage clamping due to integrated Zener diode • Small 6 lead SO6 (SOT457) package APPLICATIONS • General-purpose downstream ESD protection high frequency analog signals and high-speed serial data transmission for ports inside: • Cellular and PCS mobile handsets • PC-/Notebook USB2.0/IEEE1394 ports • DVI interfaces • Cordless telephones • Wireless data (WAN/LAN) systems • PDAs

●描述与应用| 双USB2.0集成IEC61000-4-2第4级ESD保护;特点 •ESD IEC61000-4-2第4级，±8kV接触放电标准的保护 •四个超低输入电容（1 pF（典型值）。）ESD轨对轨保护二极管 •由于集成了齐纳二极管的低电压钳位 •小6“铅SO6（SOT457）封装 应用 •通用下游ESD保护高频率的模拟信号和高速串行数据传输端口里面： •蜂窝和PCS手机 •PC-/Notebook USB2.0/IEEE1394端口 •DVI接口 •无绳电话 •无线数据系统（WAN/ LAN） •掌上电脑