LH1518AAB Datasheet, PDF (1/8 Pages) Vishay Siliconix – 1 Form A Solid State Relay

VISHAY
1 Form A Solid State Relay
LH1518AAB/ AABTR/ AT
Vishay Semiconductors
Features
• Isolation Test Voltage 5300 V_RMS
• Current-limit Protection
• Linear AC/DC Operation
• High-reliability Monolithic Detector
• Low Power Consumption
• Clean, Bounce-free Switching
• High Surge Capability
• Surface Mountable
DIP
SMD
S
i179001
S DC S'
6
5
4
S'
1
2
3
Agency Approvals
• UL - File No. E52744 System Code H or J
• CSA - Certification 093751
• BSI/BABT Cert. No. 7980
• DIN EN 60747-5-5 (VDE 0884):2003-01 Available
with Option 1
• FIMKO Approval
Applications
General Telecom Switching
Instrumentation
Industrial Controls
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.
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.
Order Information
Part
LH1518AAB
LH1518AABTR
LH1518AT
Remarks
SMD-6, Tubes
SMD-6, Tape and Reel
DIP-6, Tubes
Document Number 83816
Rev. 1.2, 08-Mar-04
www.vishay.com
1