PAA140L Datasheet, PDF (1/6 Pages) Clare, Inc. – Dual Pole OptoMOS Relays

PAA140L
Dual Pole OptoMOS^® Relays
Load Voltage
Load Current
Max R_ON
PAA140L
400
200
13
Units
V
mA
Ω
Features
• 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
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Surface Mount and Tape & Reel Versions Available
• Current Limiting
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
Description
PAA140L is a 2-Form-A solid state relay which uses
optically coupled MOSFET technology to provide
3750V of input to output isolation. The efficient MOS-
FET switches and photovoltaic die use Clare’s
patented Optomos architecture. The optically-coupled
input is controlled by a highly efficient GaAIAs
infrared LED. The PAA140L also contains a built in
load current limiting feature. This combined with a
low on resistance and very high load current handling
capabilities makes it suitable for a variety of high per-
formance switching applications.
Approvals
These products comply with the requirements of:
• UL 1577 (UL recognized file #E76270)
• CSA #14 (CSA certified file #LR43639)
• EN 60950
• IEC 950
• AS/NZS 3260
Ordering Information
Part #
PAA140L
PAA140PL
PAA140PLTR
PAA140LS
PAA140LSTR
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)
Pin Configuration
PAA140L 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
DS-PAA140L-R1.0
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
LOAD ^{10%+ +90%} 10%+
T_ON ^TOFF
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