【应用】低容值TVS阵列ESD05V56T-2L可用于USB2.0端口ESD防护，降低残压对后级芯片影响
为避免手机膜切膜机USB2.0端口因人体接触或热插拔产生的静电造成传输的数据丢失或相关敏感电子器件被静电打死，建议选择高集成TVS阵列用于USB2.0端口电源线及信号线静电防护，至少满足IEC 61000-4-2 (ESD) ±15kV (Air)、±8kV (Contact)测试能力。
针对如上USB2.0端口防护需求，推荐优恩半导体TVS阵列ESD05V56T-2L，采用SOT-563封装，最大反向工作电压5V，最小击穿电压6V，最大钳位电压9.8V，典型结电容3pF，满足IEC 61000-4-2 (ESD) ±15kV (Air)、±8kV (Contact)测试能力，工作温度范围-55~150℃，典型电性参数参考如下图1所示。
图1：优恩半导体TVS阵列ESD05V56T-2L相关电性参数
推荐优恩半导体TVS阵列ESD05V56T-2L理由如下：
1、可替代USBLC6-2P6，具有更低的成本，良好的供货交期，可提升客户产品竞争力；
2、典型结电容3pF，用于USB2.0端口ESD防护，电压钳位后，可以降低残压对后级芯片的影响；
3、通过IEC 61000-4-2 ESD ±8kV/Contact/±15kV/Air测试能力；
4、市面上有成熟的应用，产品性能得到验证。
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优恩半导体ESD静电保护元件Protection TVS ESD Arrays选型表
静电抑制二极管（Electrostatic Discharge Devices）俗称 ESD 管，是一种用于保护电子产品免受静电干扰元器件。
|
产品型号
|
品类
|
Marking Code
|
Peak Power Disspation 8/20μs (W)
|
Reverse Stand-off Voltage Vrwm(V)
|
Breakdown Voltage Vbr.min(V)
|
Clamping Voltage @1A mp Vc(V)
|
Standby Current Ir@Vrwm（μA）
|
Capacitance (f=1MHz) TYP（pF）
|
Internal Configuration
|
|
ESD3.3V02D-ULC
|
ESD静电保护器
|
3L
|
96
|
3.3
|
4.5
|
8.5
|
1
|
0.25
|
0201/DFN0603
|
选型表 - 优恩半导体 立即选型
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电安科技 瞬态电压抑制器和TVS保护阵列
型号- TPA323H12C,SMCJ36CA,8KPXXXCA,5.0SMDJ170C,SMF78AL,SMAJ6.0CA,8KP14CA,SMAJ40CA,SMCJ440CA,SMDJ12A,SMDJ43CA,SMBJ8.5CA,SMBJ51A,5KP200A,SMBJ75A,12KP54CA,TPA323H36C,SMF10CA,SMDJ13A,SMF170A,5.0SMDJ170A,12KP28A,SMAJ120A,SM6S-XXX-A,SMAJ110CA,SMAJ51CA,SMDJ78CA,SMDJ11A,SMCJ-XXX-A,SM6S-XXX-C,SMF26A,SMDJ36A,TPA323HL,12KP190CA,12KPXXXCA,SMCJ14CA,5KP51A,5KP75A,SMAJ250A,SMCJ78A,5KP8.5CA,SMAJ350CA,SMAJ64CA,SMDJ10A,12KP30CA,SMF10AL,5.0SMDJ85A,5KP78A,SMAJ8.0A,SMCJ100CA,8KP6.5CA,SMFXXAL,5KP,5KP28CA,SMBJ300A,5KP30A,5KP54A,SMBJ150CA,SMF120CA,5.0SMDJ45CA,SMCJXXXCA,SMBJ-XXX-CA,SMDJ170A,SMAJ70A,SMF45AL,SMAJ75CA,SMDJ10CA,SMDJ33A,SMF5.0A,SMF24A,SMBJ16CA,12KP130A,5.0SMDJ60A,SMF28CAL,SMDJ58A,5KP70CA,TPA0564L,5KP17CA,SMCJ54A,SMCJ30A,SMF-XXX-A,5.0SMDJ12CA,TPAU10L-1L,5.0SMDJ58CA,SMF12CA,12KP24A,SMCJ51A,SMF6.5CAL,TPA323HL12C,SMBJ170CA,SMCJ75A,12KP48A,TPA323HL36C,SMAJ100A,SMF22A,SMDJ30CA,SMF26CAL,8KP16CA,SMFXXCAL,SMCJ16CA,SMF12AL,TPA323H30C,SMF58AL,12KP78CA,SMDJ54A,SMDJ78A,SMDJ160CA,5.0SMDJ36CA,SMBJ400CA,SMDJ30A,5KP26CA,12KP26A,SMDJ150A,SMAJ90A,SMCJ220CA,SMBJ14CA,SMBJ70A,SMF20A,SMDJ54CA,5KP170CA,12KP43CA,12KP150A,12KP170CA,SMAJ7.0CA,SMT-XXX-A,5KP15CA,SMT-XXX-C,SMAJ8.5A,SMDJ7.0A,SM6S12A,SM6S36C,SM6S12C,5.0SMDJ-XXX-CA,SMF36AL,5KPXXXCA,12KP58CA,8KP10CA,SMF24CAL,SM6S36A,12KP12CA,SMCJ120CA,5KP12A,5KP36A,SMDJ36CA,12KP20A,SMF14CA,5.0SMDJ130C,5KP48CA,5KP200CA,SMBJ130CA,SMAJ18CA,5.0SMDJ130A,SMF100CA,SM6S11A,SMF36CAL,SM6S11C,5KP6.5CA,SMDJ75A,5KP90CA,SMF,SMDJ51A,5KP190CA,SMBJ36CA,SMCJ300A,5KP11A,12KP43A,SMAJ250CA,SMCJ18CA,SMF12CAL,SM6S14C,SM8T28C,SMF14AL,SMAJ60CA,SM8T28A,SMAJ210A,5.0SMDJ30CA,SM6S14A,SMDJ120CA,SMBJ190A,SMCJ188CA,5KP14A,12KP22A,SMDJ14CA,SMF48CAL,SMF7.0CAL,5KP24CA,8KP5.0A,SM6S13A,TPA23C,5.0SMDJ,SM6S13C,8KP45CA,SMBJ90A,12KP45CA,SMBJ12CA,SMBJ58CA,5KP13A,12KP45A,5KPXXXA,12KP170A,SMAJ130CA,SMBJ350CA,SMCJ70A,5KP13CA,SMBJ5.0A,SMF14CAL,5.0SMDJ54CA,8KP58CA,SMDJ45CA,8KP12CA,SM6S16A,12KP14CA,SMCJ100A,SM6S16C,SMAJ16CA,SMAJ5.0CA,SMF16CA,12KP64A,12KP40A,5.0SMDJ150A,5.0SMDJ150C,SMCJ60CA,5.0SMDJ18A,SM6S15C,5KP100CA,SM6S15A,5KP7.5CA,12KP150CA,SMAJ150CA,SMDJ5.0A,SMFXXXCA,5.0SMDJ78CA,SMDJ70A,SMF85A,8KP36CA,SM6S18A,8KP17A,SM6S18C,12KP36CA,SMBJ45CA,SMBJ170A,5KP58A,SMBJ10CA,SMDJ58CA,5KP22CA,5KP10A,5.0SMDJ43CA,SMAJ300A,8KP18A,SMDJ12CA,SMBJ250CA,SMDJ190A,SM6S17A,SM6S17C,5KP33A,SMCJ90A,12KP190A,5KP180A,5KP11CA,SMF9.0CAL,SMBJ5.0CA,8KP75CA,12KP16CA,SMAJXXXA,5.0SMDJ15A,5KP6.0A,SMF17AL,SM6S40A,SMBJ220CA,SM8T10C,SM8T10A,SMF70AL,8KP14A,SMAJ16A,SM6S40C,SMCJ85CA,SMDJ200CA,TPA1610D4V5H,SMDJ190CA,SMF70A,5.0SMDJ14A,SMF8.0AL,8KP16A,SM8T11C,12KP70A,SMBJ78CA,SM8S26A,SM8T11A,SM8S26C,8KP40CA,SMAJ48CA,SMBJ43CA,8KP15A,SMAJ17A,SMF33CAL,SMAJ7.5CA,5KP33CA,SMF9.0CA,SMCJ7.5A,SMAJ400A,SMBJ7.0A,5.0SMDJ17A,SMF45CAL,SMCJ110A,SMDJ18CA,5KP20CA,SMAJ15CA,SMBJ54CA,8KP36A,SMBJ18A,8KP12A,TPA23C-SM05C,8KP6.5A,5KP220CA,SMAJ14A,SMBJ150A,SMDJ6.5CA,8KP64CA,SMAJ90CA,SMCJ8.5CA,SMCJ9.0A,SMAJ300CA,5.0SMDJ16A,TPA323H-C,SM8S24C,12KP72A,SM8T33C,SM8T33A,SM8S24A,SMAJ26CA,SMCJ150CA,SMCJ350A,5KP160A,8KP13A,SMBJ100CA,SMAJ15A,8KP8.0A,12KP18CA,TPA23,SM6S20A,TPA323H08,SM6S20C,SMF43CAL,SM8T14C,SMDJ100CA,SM8T14A,8KP10A,SM6S,12KP120CA,SMBJ16A,SMCJ400CA,8KP58A,SMBJ30CA,5KP28A,SMF9.0AL,5KP6.5A,TPA323H15,SMAJ36A,5.0SMDJ110A,SMF11CAL,SMAJ12A,5.0SMDJ110C,SMF90A,SM8T15A,SM6S43A,5.0SMDJ58A,SM6S43C,SMF110A,SMAJ8.5CA,SMAJ180A,SMBJ440CA,12KP90A,SM8T15C,8KP11A,SMBJ17A,SMF85CA,TPA323H03,SMAJ13A,SMBJ120CA,SM8S27A,SM6S22A,SMCJ18A,SM6S22C,5KP8.0A,SM8T12C,5KP250A,SMCJ130A,5.0SMDJ13A,SM8S27C,SM8T12A,SM8T36C,SM8T36A,SM8T,5KP64CA,SMBJ14A,SM8S,TPASRV05-4,SMAJ13CA,SMDJ16CA,SMAJ58A,TPA323H36,TPA2231H,SMBJ130A,SMDJ220CA,SMAJ10A,SMDJ440CA,SM8S28A,5.0SMDJ36A,TPA323H18,SMBJ7.5A,5.0SMDJ12A,5.0SMDJ85CA,5KP120CA,SMF9.0A,SM8S28C,SM8T13C,8KP20CA,SM8T13A,8KP33A,TPA23C-SM08C,SMAJ24CA,SMBJ15A,SMAJ400CA,SMAJ170CA,SMDJ300A,SMCJ30CA,TPA323H24,SMAJ11A,SMCJ78CA,SMBJ9.0A,SMCJ16A,TPA323H08C,SMAJ200CA,SMBJ12A,8KP54A,SMF7.5A,5KP40CA,SMBJ36A,8KP30A,SMAJ6.0A,5.0SMDJ90CA,SMAJ33CA,SMF160CA,SMBJ350A,SMCJ43CA,SMCJ-XXX-CA,SMBJ6.5CA,SMF130A,SMCJ17A,SMDJ120A,SMCJ300CA,5.0SMDJ54A,5.0SMDJ78A,SMCJ7.0A,12KP220CA,SMDJ51CA,SMF5.0CAL,5.0SMDJ30A,SMAJ160A,5.0SMDXXXCA,5.0SMDJ48CA,SMAJ190CA,5KP75CA,SMBJ13A,SMBJ85CA,8KP18CA,SMCJ170CA,12KP100A,SMAJ33A,SMCJ54CA,SMCJ14A,SM6SXXXCA,SMCJ150A,5.0SMDJ33A,SMDJ40CA,5.0SMDJ15CA,12KP,SMBJ58A,12KP60CA,SMAJ11CA,SMBJ110A,5KP70A,SMF30CA,5KP8.5A,SMAJ78A,12KP100CA,12KP210A,SMBJ300CA,SMAJ54A,SMCJ15A,SMAJ30A,5KP120A,SMBJ-XXX-A,SMDJ75CA,5.0SMDJ26CA,8KP60CA,SMDJ170CA,SMBJ10A,SMAJ440CA,SMDJ18A,SMBJ11A,5KP51CA,SM8S40C,SM8S40A,SMAJ22CA,SMBJ220A,SMCJ6.5CA,SMDJ400CA,TPA323HL15C,SMAJ75A,SMCJ36A,SMAJ51A,SMAJ100CA,SMCJ12A,SMDJ210A,SM8T30A,SMF30AL,5.0SMDJ51A,SMDJ60CA,SMDJ300CA,5.0SMDJ75A,12KP75CA,SMDJ17A,SMBJ7.5CA,TPA5235U,TPA23C-SM03C,SM8T30C,SMF150A,SMCJ11A,8KP,SMCJ45CA,TPA61089,SMCJ13A,SMDJ100A,SMCJ200CA,SM8S22A,SMF7.0A,SM8S22C,12KP40CA,8KP9.0CA,SMF8.0CAL,TPA323H05C,TPA1006L1,SMBJ33A,8KP75A,12KP120A,SMDJ16A,8KP51A,SMDJ8.5CA,SMAJ6.5A,SMBJ440A,SMCJ12CA,SMCJ10CA,SMCJ58A,SMCJ58CA,TPA0603L,TPA0603G,5KP90A,SMCJ170A,SMAJ20CA,SMDJ7.5CA,SM8S43C,SM8S43A,SMAJ6.5CA,12KP5
【经验】如何为以太网交换机USB2.0接口选择合适的ESD保护器件？
以太网交换机USB2.0端口防ESD保护设计，推荐central semi的4线硅二极管阵列CMXESD70-4，可同时保护USB电源线和数据线，有通过IEC61000-4-2 4级认证：±8kV Contact，±15kV Air， I/O对GND最大寄生电容仅1.0pF，而I/O对I/O最大寄生电容低至0.9pF，漏电流低至12nA@VR=3.3V，更宽的工作温度范围-55℃~ +150℃。
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品牌：硕凯电子
品类：Bi-directional Ultra Low Capacitance TVS Array
价格：￥0.1250
现货： 200
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
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