CPC1230N
4 Pin SOP OptoMOS® Relay
Description
Parameter
Blocking Voltage
Rating
350
Units
VP
The CPC1230N is a miniature 1-Form-A solid state
relay in a 4 pin SOP package that employs optically
coupled MOSFET technology to provide 1500Vrms
of input to output isolation and is compliant with
supplementary isolation in accordance with
Load Current
120
mA
Ω
Max On-resistance
30
EN/IEC 60950-1. The efficient MOSFET switches
and photovoltaic die use Clare’s patented OptoMOS®
architecture. The optically coupled output is
controlled by a highly efficient GaAIAs infrared LED.
The CPC1230N uses Clare’s state of the art double
molded vertical construction packaging to produce
the world’s smallest 4 pin relay. The CPC1230N
offers board space savings of at least 20% over the
competitor’s larger 4 pin SOP relay.
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
Approvals
• UL Recognized Component File #: E76270
• EN/IEC 60950-1 Supplementary Isolation
compliant
• CSA Certified Component: Certificate # 1172007
Ordering Information
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket
Size)
Part #
CPC1230N
Description
4 Pin SOP (100/tube)
CPC1230NTR
4 Pin SOP (2000/reel)
• Hook Switch
• Dial Pulsing
Pin Configuration
• Ground Start
CPC1230N Pinout
• Ringing Injection
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment
Patient/Equipment Isolation
• Security
1
2
4
3
+ Control
– Control
Load
Load
Switching Characteristics of
Normally Open (Form A) Devices
• Aerospace
• Industrial Controls
Control
+
90%
ILOAD
+
10%
tOFF
RoHS
2002/95/EC
Pb
tON
e3
DS-CPC1230N-R07
1
www.clare.com