PAA191
Dual Single Pole OptoMOS
®
Relays
Blocking Voltage
Load Current
Max R
ON
PAA191
400
250
8
Units
V
mA
Ω
Description
PAA191 is a dual 400V, 250mA, 8Ω 1-Form-A solid
state relay. This performance leader provides a high
blocking voltage capability and features an enhanced
5000V isolation barrier beween the input and output
circuits of the relay.
Features
•
5000V
RMS
Input/Output Isolation
•
Small 8 Pin DIP Package
•
Low Drive Power Requirements (TTL/CMOS
Compatible)
•
No Moving Parts
•
High Reliability
•
Arc-Free With No Snubbing Circuits
•
No EMI/RFI Generation
•
Machine Insertable, Wave Solderable
•
Surface Mount and Tape & Reel Versions Available
Approvals
These products comply with the requirements of:
•
UL recognized: File #E76270
•
CSA certified: File #LR43639
•
Complies with:
•
EN 60950
•
IEC 950
•
AS/NZS 3260
•
EN 41003
Applications
•
Telecommunications
•
Telecom Switching
•
Tip/Ring Circuits
•
Modem Switching (Laptop, Notebook, Pocket
Size)
•
Hookswitch
•
Dial Pulsing
•
Ground Start
•
Ringing Injection
•
Instrumentation
•
Multiplexers
•
Data Acquisition
•
Electronic Switching
•
I/O Subsystems
•
Meters (Watt-Hour, Water, Gas)
•
Medical Equipment-Patient/Equipment Isolation
•
Security
•
Aerospace
•
Industrial Controls
Ordering Information
Part #
PAA191
PAA191S
PAA191STR
Description
8 Pin DIP (50/Tube)
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount (1000/Reel)
Pin Configuration
PAA191 Pinout
AC/DC Configuration
+ Control - Switch #1
– Control - Switch #1
+ Control - Switch #2
– Control - Switch #2
1
2
3
4
8
7
6
5
Load - Switch #1
Load - Switch #1
Load - Switch #2
Load - Switch #2
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
LOAD 10%+
+90%
10%+
T
ON
T
OFF
DS-PAA191-R02.0
www.clare.com
1
CLARE [ CLARE, INC. ]
