參數(shù)資料
型號: SMS24.CT
元件分類: TVS二極管 - 瞬態(tài)電壓抑制
英文描述: 300 W, UNIDIRECTIONAL, 5 ELEMENT, SILICON, TVS DIODE
封裝: SOT-23, PLASTIC PACKAGE-6
文件頁數(shù): 5/7頁
文件大?。?/td> 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二極管陣列 5 Line TVS Array RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C
SMS24CT1G 功能描述:TVS二極管陣列 5 Line TVS Array RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C
SMS24CTC 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:TVS Diode Array For ESD and Latch-Up Protection
SMS24CTG 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:TVS Diode Array For ESD and Latch-Up Protection
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