CPC1025N
400V, 120mArms/mADC Single-Pole
Normally Open Relay
INTEGRATED
CIRCUITS
DIVISION
Description
The CPC1025N is a miniature normally-open
Parameter
Blocking Voltage
Load Current
Rating
400
Units
VP
mArms / mADC
(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. The
efficient MOSFET switches and photovoltaic die
use IXYS Integrated Circuits Division’s patented
OptoMOS architecture while the optically coupled
output is controlled by a highly efficient infrared LED.
120
On-Resistance (max)
30
Features
• 1500Vrms Input/Output Isolation
• Small 4-Pin SOP Package
• Low Drive Power Requirements
• High Reliability
• No EMI/RFI Generation
• Tape & Reel Version Available
• Flammability Rating UL 94 V-0
The CPC1025N uses IXYS Integrated Circuits
Division’s state of the art double-molded vertical
construction packaging to produce one of the world’s
smallest relays. It offers board space savings of at
least 20% over the competitor’s larger 4-pin SOP
relay.
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hook Switch
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1172007
• TUV EN 62368-1: Certificate # B 082667 0008
• Dial Pulsing
• Ground Start
• Ringing Injection
• Instrumentation
• Multiplexers
Ordering Information
Part #
CPC1025N
Description
4-Pin SOP (100/tube)
CPC1025NTR
4-Pin SOP (2000/reel)
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment—Patient/Equipment Isolation
• Security
Pin Configuration
1
2
4
3
+ Control
Load
Load
• Industrial Controls
– Control
Switching Characteristics
of Normally-Open Devices
Form-A
IF
90%
10%
ILOAD
t
t
off
on
1
DS-CPC1025N-R10
www.ixysic.com