参数资料
型号: SMS24.CT
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: 300 W, UNIDIRECTIONAL, 5 ELEMENT, SILICON, TVS DIODE
封装: SOT-23, PLASTIC PACKAGE-6
文件页数: 5/7页
文件大小: 158K
代理商: SMS24.CT
5
2004 Semtech Corp.
www.semtech.com
PROTECTION PRODUCTS
SMS05C through SMS24C
SMSxxC Circuit Diagram
Protection of Five Unidirectional Lines
Device Connection for Protection of Five Data Lines
The SMSxxC is designed to protect up to five unidirec-
tional data lines. The device is connected as follows:
1. Unidirectional protection of five I/O lines is
achieved by connecting pins 1, 3, 4, 5 and 6 to the
data lines. Pin 2 is connected to ground. The
ground connection should be made directly to the
ground plane for best results. The path length is
kept as short as possible to reduce the effects of
parasitic inductance in the board traces.
Circuit Board Layout Recommendations for Suppres-
sion of ESD.
Good circuit board layout is critical for the suppression
of ESD induced transients. The following guidelines are
recommended:
Place the SMSxxC near the input terminals or
connectors to restrict transient coupling.
Minimize the path length between the SMSxxC and
the protected line.
Minimize all conductive loops including power and
ground loops.
The ESD transient return path to ground should be
kept as short as possible.
Never run critical signals near board edges.
Use ground planes whenever possible.
Applications Information
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SMS24CT1 功能描述:TVS二极管阵列 5 Line TVS 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
SMS24CT1G 功能描述:TVS二极管阵列 5 Line TVS 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
SMS24CTC 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:TVS Diode Array For ESD and Latch-Up Protection
SMS24CTG 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:TVS Diode Array For ESD and Latch-Up Protection
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