CPC1135N
350V, 120mArms/mADC Single-Pole
Normally Closed Relay
INTEGRATED
CIRCUITS
DIVISION
Description
Parameter
Blocking Voltage
Load Current
Rating
350
Units
The CPC1135N is a miniature, normally-closed,
single-pole (1-Form-B) solid state relay that uses
optically coupled MOSFET technology to provide
1500Vrms of input to output isolation.
VP
mArms / mADC
120
On-Resistance (max)
35
Its optically coupled output, which uses the patented
OptoMOS architecture, is controlled by a highly
efficient infrared LED.
Features
• 1500Vrms Input/Output Isolation
• Low Drive Power Requirements
• High Reliability
IXYS Integrated Circuits' state of the art double-
molded vertical construction packaging enables the
CPC1135N to be one of the world’s smallest 4-pin
solid state relays. It offers board space savings over
the competitor’s larger 4-pin SOP relay.
• No EMI/RFI Generation
• Small 4-Pin SOP Package
• Tape & Reel Version Available
• Flammability Rating UL 94 V-0
Approvals
Applications
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1172007
• TUV EN 62368-1: Certificate # B 082667 0008
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hook Switch
Ordering Information
• Dial Pulsing
• Ground Start
• Ringing Injection
• Instrumentation
Part #
CPC1135N
Description
4-Pin SOP (100/tube)
CPC1135NTR
4-Pin SOP (2000/reel)
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
Pin Configuration
1
2
4
3
+ Control
Load
Load
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
– Control
• Industrial Controls
Switching Characteristics
of Normally-Closed Devices
Form-B
IF
ILOAD
90%
10%
t
t
on
off
1
DS-CPC1135N-R10
www.ixysic.com