SL05 Datasheet, PDF (1/7 Pages) Semtech Corporation – Low Capacitance TVS Diode For High Speed Data Interfaces

PROTECTION PRODUCTS
Description
The SL series of TVS arrays are designed to protect
sensitive electronics from damage or latch-up due to
ESD, lightning, and other voltage-induced transient
events. They are available with operating voltages of
5V, 12V, 15V and 24V.
TVS diodes are solid-state devices designed specifically
for transient suppression. They offer desirable charac-
teristics for board level protection including fast re-
sponse time, low operating and clamping voltage and
no device degradation. The SL series devices feature
a low capacitance, fast switching compensation diode
in series with a standard TVS diode. This effectively
reduces the overall capacitance of the device to less
than 5pF making it an integrated, low capacitance
solution for use on high-speed interfaces.
The SL series devices may be used to meet the immu-
nity requirements of IEC 61000-4-2, level 4.
SL05 THRU SL24
Low Capacitance TVS Diode
For High Speed Data Interfaces
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) 12A (8/20µs)
u Small package for use in portable electronics
u Two devices will protect one line
u Low capacitance for high-speed data lines
u Working voltages: 5V, 12V, 15V and 24V
u Solid-state silicon avalanche technology
Mechanical Characteristics
u JEDEC SOT23 package
u Molding compound flammability rating: UL 94V-0
u Marking : Marking Code
u Packaging : Tape and Reel per EIA 481
Applications
u High-Speed data lines
u Cellular handsets & accessories
u Universal Serial Bus (USB) port protection
u Portable instrumentation
u LAN/WAN equipment
u Peripherals
Circuit Diagram
1
3
(N.C.)
2
Revision 9/2000
Schematic & PIN Configuration
SOT23 Top View
1
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