PAA191 Datasheet, PDF (1/6 Pages) Clare, Inc. – Dual Single Pole OptoMOS Relays

PAA191
Dual Single Pole OptoMOS^® Relays
Blocking Voltage
Load Current
Max R_ON
PAA191
400
250
8
Units
V
mA
Ω
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
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.
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
1
+ Control - Switch #1
2
– Control - Switch #1
3
+ Control - Switch #2
4
– Control - Switch #2
8
Load - Switch #1
7
Load - Switch #1
6
Load - Switch #2
5
Load - Switch #2
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
LOAD ^{10%+ +90%} 10%+
T_ON ^TOFF
DS-PAA191-R02.0
www.clare.com
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