Part #
LAA125L
LAA125LS
LAA125LSTR
LAA125PL
LAA125PLTR
Description
8 Pin DIP (50/Tube)
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount (1,000/Reel)
8 Pin Flat Pack (50/Tube)
8 Pin Flat Pack (1,000/Reel)
LAA125L
350
150
18
Units
V
mA
Load Voltage
Load Current
Max R
ON
www.clare.com
DS-LAA125L-R9
LAA125L
Single Pole OptoMOS
Relays
1
Applications
Telecommunications
Telecom Switching
Tip/Ring Circuits
Modem Switching (Laptop, Notebook, Pocket
Size)
Hookswitch
Dial Pulsing
Ground Start
Ringer Injection
Instrumentation
Multiplexers
Data Acquisition
Electronic Switching
I/O Subsystems
Meters (Watt-Hour, Water, Gas)
Medical Equipment-Patient/Equipment Isolation
Security
Aerospace
Industrial Controls
Features
Small 8 Pin DIP Package
Low Drive Power Requirements (TTL/CMOS
Compatible)
No Moving Parts
High Reliability
Arc-Free With No Snubbing Circuits
3750VRMS Input/Output Isolation
FCC Compatible
VDE Compatible
No EMI/RFI Generation
Machine Insertable, Wave Solderable
Surface Mount and Tape & Reel Versions Available
Current Limiting Surface Mount and Tape and Reel
Versions Available
Description
LAA125L is a 350V, 150mA, 18
2-Form-A relay. It
combines enhanced peak load current capability with
low on-resistance. Current limiting version is available
(“L” suffix, see specification for variations in perform-
ance).
Approvals
UL Recognized: File Number E76270
CSA Certified: File Number LR 43639-10
BSI Certified to:
BS EN 60950:1992 (BS7002:1992)
Certificate #: 7344
BS EN 41003:1993
Certificate #: 7344
Ordering Information
Pin Configuration
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
LOAD
10ms
10%
10%
90%
+
+
T
ON
T
OFF
+
1
2
3
4
8
7
6
5
+ Control - Switch #1
–
Control - Switch #1
+ Control - Switch #2
–
Control - Switch #2
Load - Switch #1
Load - Switch #1
Load - Switch #2
Load - Switch #2
AC/DC Configuration
LAA125L Pinout