PLA190
Single Pole OptoMOS® Relay
Load Voltage
Load Current
Max R
ON
PLA190
400
150
22
Units
V
mA
Ω
Description
The PLA190 is a 1-Form-A solid state relay that uses opti-
cally coupled relay technology to provide an enhanced
5000V isolation barrier between the input and output of the
relay. The efficient MOSFET switches use Clares patented
OptoMOS architecture. The optically coupled input is con-
trolled by a highly efficient GaAIAs infrared LED.
Features
•
5000VRMS Input/Output Isolation
•
Small 6 Pin DIP Package
•
Low Drive Power Requirements (TTL/CMOS
Compatible)
•
No Moving Parts
•
High Reliability
•
Arc-Free With No Snubbing Circuits
•
FCC Compatible
•
VDE Compatible
•
No EMI/RFI Generation
•
Machine Insertable, Wave Solderable
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
Approvals
•
UL Approved to UL1577
•
CSA Certified
•
Complies with EN60950
Ordering Information
Part #
PLA190
PLA190S
PLA190STR
Description
6 Pin Dip (50/Tube)
6 Pin Surface Mount (50/Tube)
6 Pin Surface Mount (1000/Reel)
Pin Configuration
PLA190 Pinout
AC/DC Configuration
+ Control
Ð Control
NC
1
2
3
6
5
4
Load
Do Not Use
Load
PLA190 Pinout
DC Only Configuration
+ Control
Ð Control
NC
1
2
3
6
5
4
+ Load
Ð Load
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
+
90%
LOAD
10%
+
T
ON
10%+
T
OFF
DS-PLA190-R1
www.clare.com
1
CLARE [ CLARE, INC. ]
