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| 型号： | LCDA15 |
| 厂商： | Semtech Corporation |
| 英文描述： | Low Capacitance TVS Diode Array For High-Speed Data Interfaces |
| 中文描述： | 低电容二极管二极管阵列对于高速数据接口 |
| 文件页数： | 4/6页 |
| 文件大小： | 145K |
| 代理商： | LCDA15 |
4
2000 Semtech Corp.
www.semtech.com
PROTECTION PRODUCTS
LCDA12C-1 & LCDA15C-1
Applications Information
Device Connection for Metallic Protection of High-
Speed Data Lines
The LCDAxxC-1 is designed to protect high-speed data
lines from transient over-voltages which result from
lightning and ESD. The device is designed to protect
one line in common mode (Line-to-Ground) or one line
pair in metallic (Line-to-Line) mode. For metallic mode
protection, the input of line 1 is connected at pin 1 and
the output is connected at pin 4. Likewise, the input
of line 2 is connected at pin 2 and the output is con-
nected at pin 3. For common mode protection, ground
either pins 1 & 4 or pins 2 & 3. The ground connection
should be made directly to the ground plane for best
results.
ADSL Protection
A typical ADSL protection circuit is shown in Figure
3. The LCDA12C-1 (or LCDA15C-1 for 15 volt drivers)
is connected from each line to ground on the IC side of
the line. They provide lightning and ESD protection for
the sensitive line driver IC.
1
2
3
4
Line
In
Line
In
Line
Out
Line
Out
Figure 1 - Connection for Differential Protection
(Line-to-Line)
1
2
3
4
Line
In
Line
Out
Figure 2 - Connection for Common Mode
Protection (Line-to-Ground)
Figure 3 - ADSL Protection Circuit
相关PDF资料 |
PDF描述 |
|---|---|
| LCDA15C-1TC | Low Capacitance TVS Diode Array |
| LCDA15C-6 | Low Capacitance TVS Diode Array For Multi-mode Transciever Protection |
| LCDA15C-6TB | Low Capacitance TVS Diode Array For Multi-mode Transciever Protection |
| LCDA15C-6TE | Low Capacitance TVS Diode Array For Multi-mode Transciever Protection |
| LCDA15C-8TE | Low Capacitance TVS Diode Array For Multi-mode Transceiver Protection |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LCDA15.C-6TBT | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Low Capacitance TVS Diode Array For Multi-mode Tranciever Protection |
| LCDA15.T | 制造商:Semtech Corporation 功能描述:TVS DIODE ARRAY, 300W, 15V, SOIC, TVS Polarity:Bidirectional, Reverse Stand-Off Voltage Vrwm:15V, Breakdown Voltage Max:16.7V, Clamping Voltage Vc Max:30V, Peak Pulse Current Ippm:5A, Diode Case Style:SOIC, No. of Pins:16 , RoHS Compliant: Yes 制造商:Semtech Corporation 功能描述:TVS ARRAY LOW CAPACITANCE 15V |
| LCDA15.TB | 制造商:Semtech Corporation 功能描述:ESD Suppressor TVS ±15KV 8-Pin SOIC T/R 制造商:Semtech Corporation 功能描述:2 line 15V 10A lo-cap TVS Diode Array |
| LCDA15.TBT | 制造商:Semtech Corporation 功能描述:ESD Suppressor TVS 制造商:Semtech Corporation 功能描述:DIODE ARRAY TVS 15V 制造商:Semtech Corporation 功能描述:DIODE ARRAY, TVS, 15V 制造商:Semtech Corporation 功能描述:LCDA Series 30 V 5 pF Bi-Directional SMT Low Capacitance TVS Diode Array SOIC-8 制造商:Semtech Corporation 功能描述:TVS DIODE ARRAY, 300W, 15V, SOIC; TVS Polarity:Bidirectional; Reverse Stand-Off Voltage Vrwm:15V; Breakdown Voltage Max:16.7V; Clamping Voltage Vc Max:30V; Peak Pulse Current Ippm:10A; Diode Case Style:SOIC; No. of Pins:8 ;RoHS Compliant: Yes 制造商:Semtech Corporation 功能描述:ESD Suppressor TVS ±15KV 8-Pin SOIC T/R 制造商:SEMTECH 功能描述:LCDA Series 30 V 5 pF Bi-Directional SMT Low Capacitance TVS Diode Array SOIC-8 |
| LCDA15.TBT | 制造商:Semtech Corporation 功能描述:TRANSIENT SUPPRESSOR DIODE ARRAYBIDIREC |
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