CPC1020N
Single Pole OptoMOS® Relay
Description
Parameter
Blocking Voltage
Rating
30
Units
VP
The CPC1020N is a 30V, single-pole, normally open
(1-Form-A) Solid State Relay. The ultra-low
Load Current
1.2
ADC
Ω
on-resistance, 0.25Ω, of this relay allows for high-
current operation. Clare's patented OptoMOS
architecture makes available the optically coupled
technology necessary to activate the output's efficient
MOSFET switches while providing 1500Vrms input-
to-output isolation. Control of the isolated output is
accomplished by means of the highly effective GaAlAs
infrared LED at the input.
On-resistance, Max
0.25
Features
• Small 4-Pin SOP Package
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
Approvals
• Arc-Free With No Snubbing Circuits
• 1500Vrms Input/Output Isolation
• No EMI/RFI Generation
• UL Recognized Component: File # E76270
• CSA Certified Component: Certificate # 1172007
• EN/IEC 60950-1 Compliant
• Machine Insertable, Wave Solderable
• Tape & Reel Version Available
Ordering Information
Part #
CPC1020N
Description
4-Pin SOP (100/tube)
Applications
• Sensor Circuitry
CPC1020NTR
4-Pin SOP (2000/reel)
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment—Patient/Equipment Isolation
• Aerospace
Pin Configuration
1
2
4
3
+ Control
Load
Load
– Control
• Industrial Controls
Switching Characteristics of
Normally Open (Form A) Devices
Control
+
90%
ILOAD
+
10%
tOFF
tON
RoHS
2002/95/EC
Pb
e3
DS-CPC1020N-R01
1
www.clare.com