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NTEGRATED
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IRCUITS
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IVISION
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DS-PAA140-R09
1
PAA140
Dual Single-Pole, Normally Open
OptoMOS
®
Relays
e
3
Pb
Part # Description
PAA140 8-Lead DIP (50/tube)
PAA140P 8-Lead Flatpack (50/tube)
PAA140PTR 8-PLead Flatpack (1000/Reel)
PAA140S 8-Lead Surface Mount (50/tube)
PAA140STR 8-Lead Surface Mount (1000/Reel)
Parameter Rating Units
Load Voltage 400 V
Load Current 250 mA
rms
/ mA
DC
On-Resistance (max) 8
Applications
Features
Description
Ordering Information
Pin Configuration
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hook Switch
• 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
• 3750V
rms
Input/Output Isolation
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• No EMI/RFI Generation
• Small 8-Pin Package
• Machine Insertable, Wave Solderable
• Tape & Reel Versions Available
The PAA140 is a 400V, 250mA, 8, dual normally
open (1-Form-A) relay. This high performance
leader provides a high peak load voltage handling
capability combined with a very low on-resistance for
specialized applications.
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 004
Switching Characteristics
of Normally Open Devices
1
2
3
4
+ Control - Switch #1
– Control - Switch #1
+ Control - Switch #2
– Control - Switch #2
8
7
6
5
Load - Switch #1
Load - Switch #1
Load - Switch #2
Load - Switch #2
Form-A
I
F
I
LOAD
10%
90%
t
on
t
off