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LCDA12C-8 参数 Datasheet PDF下载

LCDA12C-8图片预览
型号: LCDA12C-8
PDF下载: 下载PDF文件 查看货源
内容描述: 低电容TVS二极管阵列对于多模收发器保护 [Low Capacitance TVS Diode Array For Multi-mode Transceiver Protection]
分类和应用: 瞬态抑制器二极管电视光电二极管局域网
文件页数/大小: 6 页 / 193 K
品牌: SEMTECH [ SEMTECH CORPORATION ]
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Low Capacitance TVS Diode Array
For Multi-mode Transceiver Protection
PROTECTION PRODUCTS
Description
The LCDAxxC-8 has been specifically designed to
protect sensitive components which are connected to
data and transmission lines from over voltages caused
by
ESD
(electrostatic discharge),
EFT
(electrical fast
transients), and
lightning.
The low capacitance array configuration of the
LCDAxxC-8 allows the user to protect eight high-speed
data or I/O lines. They may be used on systems
operating from 5 to 15 Volts. The high surge capability
(500W, tp=8/20µs) makes the LCDAxxC-8 suitable for
telecommunications systems operating in harsh tran-
sient environments. The low inductance construction
minimizes voltage overshoot during high current
surges.
The features of the LCDAxxC-8 are ideal for protecting
multi-protocol transceivers in WAN applications such as
Frame Relay systems, routers, and switches.
LCDA12C-8 & LCDA15C-8
Features
u
Transient protection for high-speed data lines to
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)
Protects eight I/O lines
Low capacitance for high-speed interfaces
High surge capability
Low clamping voltage
Solid-state silicon avalanche technology
u
u
u
u
u
u
u
u
u
Mechanical Characteristics
JEDEC SO-16 package
Molding compound flammability rating: UL 94V-0
Marking : Part number, date code, logo
Packaging : Tape and Reel per EIA 481
Applications
u
Multi-Mode Transceiver Protection
u
WAN Equipment:
CSU/DSU
Multiplexers
Routers
ISP Equipment
Customer Premise Equipment
u
Protection for any of the following interfaces:
RS-232 (V.28)
RS-422 (V.11, X.21)
RS-449 (V.11/V.10)
Circuit Diagram
Schematic & PIN Configuration
SO-16 (Top View)
Revision 9/2000
1
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