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LBA127
DS-LBA127-R8
LBA127 is 250V, 200mA, 10
independent 1-Form-Aand
1-Form-B relays. It features a superior combination of low
on-resistance and enhanced peak load current handling
capabilities. Current limiting version is available ("L" suf-
fix, see specification for variations in performance).
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
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
Small 8 Pin DIP Package
Low Drive Power Requirements (TTL/CMOS
Compatible)
No Moving Parts
High Reliability
Arc-Free With No Snubbing Circuits
3750V
RMS
Input/Output Isolation
FCC Compatible
VDE Compatible
No EMI/RFI Generation
Machine Insertable, Wave Solderable
Surface Mount and Tape & Reel
Version Available
Applications
Features
Description
Approvals
DUAL POLE OptoMOS
Relay
Ordering Information
Part #
LBA127
LBA127P
LBA127PTR
LBA127S
LBA127STR
Description
8 Pin DIP (50/Tube)
8 Pin Flatpack (50/Tube)
8 Pin Flatpack (1000/Reel)
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount (1000/Reel)
LBA127
250
200
10
Units
V
mA
Load Voltage
Load Current
Max R
ON
Pin Configuration
NSwitching Characteristics of
CONTROL
LOAD
10ms
10%
10%
90%
+
T
ON
T
OFF
+
+
NoSwitching Characteristics of
CONTROL
10ms
10%
+
90%
+
90%
T
ON
T
OFF
+
1
2
3
4
8
7
6
5
LBA127 Pinout
+ Control - Normally Closed
– Control - Normally Closed
+ Control - Normally Open
– Control - Normally Open
Normally Closed Pole
Normally Open Pole
AC/DC Configuration