这是一种专为防止静电放电(ESD)和瞬态过压事件设计的保护器件,适用于空间受限的设计,如手机、MP3播放器和数码相机等便携式设备。 优恩半导体 - 瞬态电压抑制器,TRANSIENT VOLTAGE SUPPRESSORS,ESD1.8V02D-C,MICRO CONTROLLER INPUT PROTECTION,手机,串口保护,PERSONAL DIGITAL ASSISTANTS,DESKTOPS,PDA,SERVERS,MP3播放器...
瞬雷电子 - MOSFET,单ESD,SMD HTV,晶闸管,TVS,ESD ARRAY,SWITCHING TRANSISTORS,陶瓷气体放电管,ZENER DIODE,聚合物正温度系数,开关晶体管,自动浪涌抑制器,汽车浪涌抑制器,AUTO SURGE SUPPRESSOR,静电放电,稳压二极管,THYRISTOR,静电保护器,SMD,贴片压敏电阻,肖特基二极管,轴向变阻器,SCHOTTKY,BPSS,整流器,切换,超快恢复...
√ 封装Package: SOT-23 3)ESD静电防护器件SM712应用 EIARS-485 specifies a ±7V ground difference between devices on the bus. This permits the bus voltage to range from +12V (5V + 7V) to -7V (0 - 7V). The SM712 is designed to protect two RS-485 data lines in extended common mo...
RS-485port protection CDSOT23-SM712常被应用于RS-485接口中,保护RS-485接口免受静电放电的损坏。近年来,不少客户带着国际品牌(比如:伯恩斯BOURNS、力特LITTELFUSE、威世VISHAY、安森美ON、SEMTECH、PROTEK、意法ST等等)物料来寻找替代,比如替代CDSOT23-SM712、LC3311CCW、SZESD7241N2T5、RCLAMP1521PQTCT、ESDCAN05-...
in IC and four component ESD model and test method is summarized。 (2)ESD protection circuit network is designed。First the ESD devices(Diode、 MOSFET、SCR、Resistor)physics characteristic are analyzed。Then the 15KV ESD protection circuit based SCR of low resistor is designed。A RS485 transcei...
The CMOS design offers significant power savings over its bipolar counterpart with out sacrificing ruggedness against overload or ESD damage. The driver features three-state outputs, with the driver outputs maintaining high impedance over the entire common-mode range. Excessive power dissipation caused ...
2. ESD protection with positive and negative 15KV 3. The chip has a limited swing rate driver to reduce EMI and signal reflection caused by inappropriate terminal matching cables, thus making the signal transmission rate of zero defect up to 500 kbps. 4, with 1/4 unit load of the receiver...
RS232TORS485 异步双向转换器用户指南说明书 RS232TO RS485User Manual Revision:V1.0,Date ：202006201RS232TO RS485User Manual This is a RS232vs RS485asynchronous bidirectional convertor,which features electromagnet isolation.The internal TVS bidirectional transient suppression diode and detonator to ...
TI/德州仪器 TVS二极管 TPD4E001DBVR ESD 抑制器/TVS 二极管 Low-Cap 4Ch +/-15kV ESD Protection ArrayTPD4E001DBVR 92310 TI/德州仪器 SOT23-6 ￥5.9000元100~999 个 ￥5.5000元1000~4999 个 ￥5.3000元>=5000 个 深圳市天元鑫半导体有限公司 4年 查看下载 ...
The LTC2876/LTC2877 features excep- tionally robust ESD protection. The bus interface pins (PB and PA) are protected to ±52kV human body model (HBM) with respect to GND when unpowered and ±26kV with respect to GND, VCC, or VL when powered, without latchup or damage, in any mode...