LH1526AB, LH1526AAC, LH1526AACTR
www.vishay.com
Vishay Semiconductors
Dual 1 Form A Solid-State Relay
FEATURES
• Dual channel
• Extremely low operating current
• High speed operation
• Isolation test voltage 5300 VRMS
• Load voltage 400 V
1
8
S1
2
3
7
6
S1'
S2
• Load current 125 mA
• Clean bounce free switching
• Low power consumption
4
5
S2'
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
• General telecom switching
• Battery powered switch applications
• Instrumentation
LINKS TO ADDITIONAL RESOURCES
3
D
Related
Documents
3D Models
Models
Footprints
Schematics
• Industrial controls
DESCRIPTION
AGENCY APPROVALS
• UL
The LH1526 dual 1 Form A relays are SPST normally open
switches that can replace electromechanical relays in many
applications. The relays require a minimal amount of LED
drive current to operate, making it ideal for battery powered
and power consumption sensitive applications. The relay is
constructed using a GaAIAs LED for actuation control and
MOSFET switches for the output.
• cUL
• VDE
• CQC GB4943.1
• CQC GB8898
ORDERING INFORMATION
SMD
DIP
L
H
1
5
2
6
A
#
#
T
R
PART NUMBER
ELECTR.
VARIATION
PACKAGE
CONFIG.
TAPE AND
REEL
> 0.1 mm
7.62 mm
PACKAGE
UL, cUL, CQC, VDE
SMD-8, tube
LH1526AAC
LH1526AACTR
LH1526AB
SMD-8, tape and reel
DIP-8, tube
Rev. 2.3, 29-Aug-2023
Document Number: 83825
1
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000