NXP Semiconductors
PESD5V0L6UAS; PESD5V0L6US
Low capacitance 6-fold ESD protection diode arrays
7. Application information
The PESD5V0L6UAS and the PESD5V0L6US are designed for protection of up to six
unidirectional data lines from the damage caused by ElectroStatic Discharge (ESD) and
surge pulses. The PESD5V0L6UAS and the PESD5V0L6US may be used on lines where
the signal polarity is above or below ground.
The PESD5V0L6UAS and the PESD5V0L6US provide a surge capability of 35 W per line
for a 8/20 μ s waveform.
high speed
data lines
PESD5V0L6UAS
PESD5V0L6US
PESD5V0L6UAS
PESD5V0L6US
n.c.
n.c.
unidirectional protection of 6 lines
bidirectional protection of 5 lines
006aaa065
Fig 8.
Typical application for ESD protection of data lines
Circuit board layout and protection device placement:
Circuit board layout is critical for the suppression of ESD, EFT and surge transients. The
following guidelines are recommended:
1. Place the protection device as close to the input terminal or connector as possible.
2. The path length between the protection device and the protected line should be
minimized.
3. Keep parallel signal paths to a minimum.
4. Avoid running protection conductors in parallel with unprotected conductor.
5. Minimize all printed-circuit board 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 printed-circuit
boards, use ground vias.
PESD5V0L6UAS_US_3
? NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 03 — 18 August 2009
8 of 14
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相关代理商/技术参数
PESD5V0L6UAS118 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
PESD5V0L6US 制造商:NXP Semiconductors 功能描述:DIODE TVS SO-8 制造商:NXP Semiconductors 功能描述:DIODE, TVS, SO-8
PESD5V0L6US,118 功能描述:TVS二极管阵列 5V 6X ESD ARRAY RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C
PESD5V0L6US118 制造商:NXP Semiconductors 功能描述:ESD DIODE 15V SOIC
PESD5V0L7BAS 制造商:NXP Semiconductors 功能描述:DIODE TVS SOT-505 制造商:NXP Semiconductors 功能描述:DIODE, TVS, SOT-505
PESD5V0L7BAS /T3 功能描述:TVS二极管阵列 DIODE ARRAY ESD TAPE-13 RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C
PESD5V0L7BAS,118 功能描述:TVS二极管阵列 DIODE ARRAY ESD RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C
PESD5V0L7BAS118 制造商:NXP Semiconductors 功能描述:DIODE ESD PROTECTION ARRAY