IP4220CZ6 20 的参数 |
极性
Polarization |
双向 Bidirectional |
反向关断电压/工作电压VRWM
Reverse Standoff Voltage |
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反向击穿电压VBR
Breakdown Voltage |
7.5V |
峰值脉冲耗散功率PPPM
Peak Pulse Power Dissipation |
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峰值脉冲电流IPPm
Peak Forward Surge Current |
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额定耗散功率Pd
Power dissipation |
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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 |
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