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参数资料
| 型号： | PESD5V0S1UA,115 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 9/14页 |
| 文件大小： | 0K |
| 描述： | DIODE ESD UNI-DIR 5.0V SOD323 |
| 标准包装： | 1 |
| 电压 - 反向隔离（标准值）： | 5V |
| 电压 - 击穿： | 6.2V |
| 功率（瓦特）： | 890W |
| 电极标记： | 单向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-76，SOD-323 |
| 供应商设备封装： | SOD-323 |
| 包装： | 标准包装 |
| 其它名称： | 568-7351-6 |
NXP Semiconductors
PESD5V0S1UA; PESD12VS1UA
Unidirectional ESD protection for transient voltage suppression
8. Application information
PESD5V0S1UA and PESD12VS1UA are designed for the protection of one unidirectional
data or signal line from the damage caused by ESD and transient overvoltage.
The devices may be used on lines where the signal polarities are either positive or
negative with respect to ground.
The PESD5V0S1UA provides a surge capability of 890 W and the PESD12VS1UA
provides a surge capability of 600 W per line for an 8/20 μ s waveform.
line to be protected
(positive signal polarity)
DUT
GND
line to be protected
(negative signal polarity)
DUT
GND
unidirectional protection of one line
006aab251
Fig 9.
Application diagram
Circuit board layout and protection device placement
Circuit board layout is critical for the suppression of ESD and Electrical Fast
Transient (EFT). The following guidelines are recommended:
1. Place the device as close to the input terminal or connector as possible.
2. The path length between the device and the protected line should be minimized.
3. Keep parallel signal paths to a minimum.
4. Avoid running protected conductors in parallel with unprotected conductors.
5. Minimize all Printed-Circuit Board (PCB) conductive loops including power and
ground loops.
6. Minimize the length of the transient return path to ground.
7. Avoid using shared transient return paths to a common ground point.
8. Ground planes should be used whenever possible. For multilayer PCBs, use ground
vias.
PESD5V0S1UA_PESD12VS1UA_1
? NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 01 — 9 February 2009
9 of 14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PESD5V0S1UAF | 功能描述:TVS DIODE 5VWM 19VC SOD323 制造商:nexperia usa inc. 系列:汽车级，AEC-Q101 包装:剪切带（CT） 零件状态:在售 类型:齐纳 单向通道:1 电压 - 反向关态（典型值）:5V（最大） 电压 - 击穿（最小值）:6.2V 电压 - 箝位（最大值）@ Ipp:19V 电流 - 峰值脉冲（10/1000μs）:47A（8/20μs） 功率 - 峰值脉冲:890W 电源线路保护:无 应用:汽车级 不同频率时的电容:480pF @ 1MHz 工作温度:-55°C ~ 150°C（TA） 安装类型:表面贴装 封装/外壳:SC-76，SOD-323 供应商器件封装:SOD-323 标准包装:1 |
| PESD5V0S1UB | 制造商:NXP Semiconductors 功能描述:DIODE TVS SOD-523 制造商:NXP Semiconductors 功能描述:DIODE, TVS, SOD-523 |
| PESD5V0S1UB T/R | 功能描述:TVS 二极管 - 瞬态电压抑制器 5V ESD PROTECTION RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| PESD5V0S1UB,115 | 功能描述:TVS 二极管 - 瞬态电压抑制器 5V ESD PROTECTION RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| PESD5V0S1UB115 | 制造商:NXP Semiconductors 功能描述:ESD DIODE 20V Unidirectional SOD-523 |
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