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参数资料
| 型号： | LCDA12C-1.TCT |
| 厂商： | Semtech |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC TVS ARRAY BI-DIR 12V SOT-143 |
| 标准包装： | 1 |
| 电压 - 反向隔离（标准值）： | 12V |
| 电压 - 击穿： | 13.3V |
| 功率（瓦特）： | 500W |
| 电极标记： | 2 通道阵列 - 双向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-253-4，TO-253AA |
| 供应商设备封装： | SOT-143 |
| 包装： | 标准包装 |
| 产品目录页面： | 1356 (CN2011-ZH PDF) |
| 其它名称： | LCDA12C-1DKR |
LCDA12C-1 and LCDA15C-1
Low Capacitance TVS Diode Array
PROTECTION PRODUCTS
Description
The LCDAxxC-1 is a low capacitance transient voltage
suppressor (TVS) diode array. It is designed to protect
sensitive CMOS ICs from the damaging effects of ESD
and lightning. Each device will protect one line in
common (line-to-ground) mode or one line pair in
metallic (Line-to-line) mode. They are low capacitance
(< 15pF) making them suitable for use on high-speed
telecom and datacom interfaces without signal degra-
dation.
The configuration of the LCDAxxC-1 has been optimized
for easy layout on high density boards. The small
SOT-143 package minimizes required board space.
These devices will handle up to 20 Amps for an
8/20μs lightning impulse. The low inductance con-
struction minimizes voltage overshoot during high
current surges.
The LCDAxxC-1 may be used to protect ADSL inter-
faces, multi-protocol serial transceivers, portable
electronics, and wireless systems.
Circuit Diagram
PRELIMINARY
Features
Transient protection to high-speed data lines
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 0.5kV, 12A (8/20μs)
Configuration optimized for easy board layout
Protects one line pair
Low capacitance (<15pF) for high-speed interfaces
Low clamping voltage
Low leakage current
Operating voltage: 12V and 15V
Solid-state silicon-avalanche technology
Mechanical Characteristics
JEDEC SOT-143 package
Molding compound flammability rating: UL 94V-0
Marking : Marking code
Packaging : Tape and Reel per EIA 481
RoHS/WEEE Compliant
Applications
ADSL Interfaces
RS-232, RS-422, V.90 Interfaces
Multi-Protocol Serial Transceivers
High-Speed Data Lines
Portable Electronics
WAN/LAN Equipment
Wireless Systems
Schematic & PIN Configuration
Pin 1 and 4
Pin 2 and 3
SOT-143 (Top View)
Revision 01/15/03
1
www.semtech.com
相关PDF资料 |
PDF描述 |
|---|---|
| LCDA24C-1.TCT | IC TVS ARRAY BI-DIR 24V SOT-143 |
| LD421650 | SCR MOD ISO DUAL 1600V 500A |
| LD422243 | SCR MOD ISO DUAL 2200V 430A |
| LD431450 | SCR MOD ISO DUAL 1400V 500A |
| LD432243 | SCR MOD ISO DUAL 2200V 430A |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LCDA12C-8 | 制造商:Semtech Corporation 功能描述:Diode TVS Octal Bi-Dir 12V 500W 16-Pin SOIC Tube 制造商:Semtech Corporation 功能描述:DIODE TVS ESD 8 CH RS232-44916SO 制造商:Semtech Corporation 功能描述:DIODE, TVS ESD, 8 CH, RS232-449,16SO 制造商:Semtech Corporation 功能描述:DIODE, TVS ESD, 8 CH, RS232-449,16SO; Clamping Voltage Vc Max:26.6V; Diode Case Style:SOIC; No. of Pins:16 ;RoHS Compliant: Yes |
| LCDA12C-8.T | 制造商:Semtech Corporation 功能描述:Diode TVS Octal Bi-Dir 12V 500W 16-Pin SOIC T/R 制造商:Semtech 功能描述:Diode TVS Octal Bi-Dir 12V 500W 16-Pin SOIC T/R |
| LCDA12C-8.TB | 制造商:Semtech Corporation 功能描述:Diode TVS Octal Bi-Dir 12V 500W 16-Pin SOIC T/R |
| LCDA12C-8.TBT | 制造商:Semtech Corporation 功能描述:Diode TVS Octal Bi-Dir 12V 500W 16-Pin SOIC T/R 制造商:Semtech Corporation 功能描述:BI-DIRECTIONAL 8 LINE 12V 20A LO-CAP TVS 制造商:Semtech Corporation 功能描述:LCDA Series 26.6 V 8 pF Bi-Directional Low Capacitance TVS Diode Array SOIC-16 制造商:SEMTECH 功能描述:LCDA Series 26.6 V 8 pF Bi-Directional Low Capacitance TVS Diode Array SOIC-16 |
| LCDA12C-8.TE | 制造商:Semtech Corporation 功能描述:Diode TVS Octal Bi-Dir 12V 500W 16-Pin SOIC T/R |
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