LH1518AT 查看數據表（PDF） - Vishay Semiconductors
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LH1518AT Datasheet PDF : 8 Pages
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1 Form A Solid State Relay
LH1518AAB/ AABTR/ AT
Vishay Semiconductors
Features
• Isolation Test Voltage 5300 VRMS
• Current-limit Protection
• High-reliability Monolithic Detector
• Low Power Consumption
• Clean, Bounce-free Switching
• High Surge Capability
• Surface Mountable
• Lead-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Agency Approvals
• UL1577, File No. E52744 System Code H or J,
Double Protection
• CSA - Certification 093751
• BSI/BABT Cert. No. 7980
• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
• FIMKO Approval
Applications
General Telecom Switching
Instrumentation
Industrial Controls
Description
Vishay Solid State Relays (SSRs) are miniature, opti-
cally- coupled relays with high-voltage MOSFET out-
puts. The LH1518 relays are capable of switching AC
or DC loads from as little as nanovolts to hundreds of
volts.
DIP
SMD
S DC S'
6
5
4
S
S'
i179001
1
2
3
e3 Pb
Pb-free
The relays can switch currents in the range of nano-
amps to hundreds of milliamps. The MOSFET
switches are ideal for small signal switching and are
primarily suited for dc or audio frequency applica-
tions.
The LH1518 relays feature a monolithic output die
that minimizes wire bonds and permits easy integra-
tion of high-performance circuits such as current lim-
iting in normally-open switches. The output die
integrates the photodiode receptor array, turn-on and
turn-off control circuitry, and the MOSFET switches.
The optically-coupled input is controlled by a highly
efficient GaAlAs infrared LED.
Order Information
Part
LH1518AAB
LH1518AABTR
LH1518AT
Remarks
Tubes, SMD-6
Tape and Reel, SMD-6
Tubes, DIP-6
Document Number 83816
Rev. 1.3, 26-Oct-04
www.vishay.com
1
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