- 您现在的位置：买卖IC网 > Sheet目录252 > SMS12C.TCT (Semtech)IC TVS ARRAY5UNI/2BI 12V SOT23-6
SMS05C through SMS24C
PROTECTION PRODUCTS
Applications Information
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.
SMSxxC Circuit Diagram
Protection of Five Unidirectional Lines
? 2004 Semtech Corp.
5
www.semtech.com
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
SMS24CT1
TVS ARRAY 5LINE 350W SC74-6
SMS24T1
TVS ARRAY QUAD 350W SC74-6
SMX500RT1U
UPS 500VA 300W 7OUT USB RS232 1U
SN-3700
BOX NEMA METAL W/MB 6X4X3"
SNB-3731SS
BOX NEMA S-STEEL 11.81X9.84X5.91
SNB-3732SS
BOX NEMA S-STEEL 11.81X9.84X7.87
SNB-3733SS
BOX NEMA SSTEEL 11.81X11.81X5.91
SNB-3734SS
BOX NEMA SSTEEL 11.81X11.81X7.87
相关代理商/技术参数
SMS12CSB1
功能描述:集管和线壳 Protection Shroud 12P Pnl Mt Pin Recpt RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector
SMS12CT1
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
SMS12CT1G
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
SMS12CTC
制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:TVS Diode Array For ESD and Latch-Up Protection
SMS12CTG
制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:TVS Diode Array For ESD and Latch-Up Protection
SMS12GE3
功能描述:集管和线壳 12P QIKMATE SOCKET STRT PC BOARDMOUNT RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector
SMS12GE3D70
制造商:未知厂家 制造商全称:未知厂家 功能描述:Trim Trio Interconnection System
SMS12GE3J
制造商:未知厂家 制造商全称:未知厂家 功能描述:Trim Trio Interconnection System