CPC2125N
400V, 100mA Dual Single-Pole
Normally Closed Relay
INTEGRATED
CIRCUITS
DIVISION
Description
Parameter
Blocking Voltage
Load Current
Rating
400
100
35
Units
VP
mArms / mADC
The CPC2125N is a miniature device with two
independent normally-closed (1-Form-B) solid state
relays in an 8-pin SOIC package that employs
optically coupled MOSFET technology to provide
1500Vrms of input to output isolation.
On-Resistance (max)
LED Forward Current (to Activate)
2
mA
Optically coupled outputs, using the patented
OptoMOS architecture, are controlled by a highly
efficient infrared LED.
Features
• 1500Vrms Input/Output Isolation
• No EMI/RFI Generation
• Immune to Radiated EM Fields
• Tape & Reel Version Available
• Small 8-Pin SOIC Package
• Flammability Rating UL 94 V-0
Constructed using IXYS Integrated Circuits' state
of the art double-molded, vertical construction
packaging, this device is one of the world’s smallest
relays. It offers substantial board space savings over
the competitor’s larger 8-pin SOIC relay.
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
Approvals
• UL Recognized Component: File E76270
• TUV EN 62368-1: Certificate # B 082667 0008
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hook Switch
• Dial Pulsing
Ordering Information
• Ground Start
• Ringing Injection
Part #
CPC2125N
Description
8-Pin SOIC (50/tube)
• Security
CPC2125NTR
8-Pin SOIC (2000/reel)
• Passive Infrared Detectors (PIR)
• Data Signaling
• Sensor Circuitry
• Instrumentation
• Multiplexers
Pin Configuration
1
8
7
6
5
+ Control
Load
Load
Load
Load
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Medical Equipment—Patient/Equipment Isolation
• Industrial Controls
2
– Control
3
+ Control
4
– Control
Switching Characteristics
of Normally-Closed (Form-B) Devices
Form-B
IF
ILOAD
90%
10%
t
t
on
off
1
DS-CPC2125N-R06
www.ixysic.com