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SMDA05.TB

Description
300 W, UNIDIRECTIONAL, 4 ELEMENT, SILICON, TVS DIODE, MS-012AA
CategoryDiscrete semiconductor    diode   
File Size162KB,7 Pages
ManufacturerSEMTECH
Websitehttp://www.semtech.com
Download Datasheet Parametric View All

SMDA05.TB Overview

300 W, UNIDIRECTIONAL, 4 ELEMENT, SILICON, TVS DIODE, MS-012AA

SMDA05.TB Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSEMTECH
Parts packaging codeSOIC
package instructionR-PDSO-G8
Contacts8
Reach Compliance Codeunknow
ECCN codeEAR99
Other featuresHIGH RELIABILITY, LOW LEAKAGE CURRENT
Minimum breakdown voltage6 V
Maximum clamping voltage11 V
ConfigurationSEPARATE, 4 ELEMENTS
Minimum diode capacitance550 pF
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeMS-012AA
JESD-30 codeR-PDSO-G8
JESD-609 codee0
Maximum non-repetitive peak reverse power dissipation300 W
Number of components4
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Certification statusNot Qualified
Maximum repetitive peak reverse voltage5 V
Maximum reverse current100 µA
surface mountYES
technologyAVALANCHE
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
SMDA05 through SMDA24
PROTECTION PRODUCTS
Description
The SMDAxx series of TVS arrays are designed to provide
undirectional protection for sensitive electronics from
damage or latch-up due to ESD, lightning, and other
voltage-induced transient events. Each device will
protect four data or I/O lines. 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 low profile SO-8 package allows
the user to protect up to four independent lines with one
package. The SMDAxx series is suitable protection for
sensitive semiconductors components such as micropro-
cessors, ASICs, transceivers, transducers, and CMOS
memory.
The SMDAxx series devices may be used to meet the
ESD immunity requirements of IEC 61000-4-2, level 4 for
air and contact discharge.
Unidirectional TVS Array
for Protection of Four Lines
Features
Transient protection for 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)
Undirectional protection
Small SO-8 package
Protects four I/O lines
Working voltages: 5V, 12V, 15V and 24V
Low leakage current
Low operating and clamping voltages
Solid-state silicon avalanche technology
Mechanical Characteristics
JEDEC SO-8 package
Molding compound flammability rating: UL 94V-0
Marking : Part number, date code, logo
Packaging : Tube or Tape and Reel per EIA 481
Applications
RS-232 data lines
Microprocessor based equipment
Notebooks, Desktops, and Servers
Instrumentation
LAN/WAN equipment
Peripherals
Serial and Parallel Ports
Schematic & PIN Configuration
1
8
2
7
3
6
4
5
SO-8 (Top View)
Revision 08/15/06
1
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