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CPC1231N Datasheet, PDF (1/5 Pages) Clare, Inc. – 4-Pin SOP OptoMOS Relay | |||
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CPC1231N
4-Pin SOP OptoMOS® Relay
Blocking Voltage
Load Current
Max On-resistance
CPC1231N
350
120
30
Units
V
mA
â¦
Features
⢠Small 4 Pin SOP Package
⢠Low Drive Power Requirements (TTL/CMOS
Compatible)
⢠No Moving Parts
⢠High Reliability
⢠Arc-Free With No Snubbing Circuits
⢠1500Vrms Input/Output Isolation
⢠0.4mm distance through insulation (supplementary
isolation requirement of EN60950)
⢠No EMI/RFI Generation
⢠Machine Insertable, Wave Solderable
⢠Tape & Reel Version Available
Description
The CPC1231N is a miniature 1-Form-B solid state
relay which uses optically coupled MOSFET tech-
nology to provide 1500Vrms of input to output isola-
tion and is certifide for Supplemented Isolation in
accordance with EN60950. The efficient MOSFET
switches and photovoltaic die use Clareâs patented
OptoMOS® architecture. The optically-coupled input
is controlled by a highly efficient GaAIAs infrared
LED. The CPC1231N offers board space savings
of at least 20% versus competitive 4 Pin SOP solid
state relay.
Approvals
⢠UL Recognized Component: File #E76270
⢠Certified to EN60950, Supplemental Isolation
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 #
CPC1231N
CPC1231NTR
Description
4-Pin SOP (100/tube)
4-Pin SOP (2000/reel)
Pin Configuration
CPC1231N Pinout
Switching Characteristics of
NorNmorSamwllaiyltlcyChCilnologsseCedhda((rFFaocortrmemriBsBt)icD)seDvoeifcveisces
CONTROL
10ms
+90%
+10%
TOFF
+90%
TON
RoHS
2002/95/EC
e3
DS-CPC1231N-R02
www.clare.com
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