CPC1976
AC Power Switch
Parameter
AC Operating Voltage
Load Current
On-State Voltage Drop
Blocking Voltage
Rating
20 - 240
2
1.15
600
Units
V
rms
A
rms
V
rms
(at I
L
= 2A
rms
)
V
P
Description
CPC1976 is an AC Solid State Switch utilizing
dual power SCR thyristor outputs. This device also
includes zero-cross turn-on circuitry and is specified
with a blocking voltage of 600V
P
.
In addition, tightly controlled zero-cross circuitry
ensures low noise switching of AC loads by
minimizing the generation of transients. The optically
coupled input and output circuits provide 3750V
rms
of
isolation and noise immunity between the control and
load circuits. As a result, the CPC1976 is well suited
for industrial environments where electromagnetic
interference would disrupt the operation of plant facility
communication and control systems.
Features
•
•
•
•
•
•
•
•
•
•
Load Current up to 2A
rms
600V
P
Blocking Voltage
5mA Sensitivity
Zero-Crossing Detection
DC Control, AC Output
Optically Isolated
TTL and CMOS Compatible
Low EMI and RFI Generation
High Noise Immunity
Machine Insertable, Wave Solderable
Approvals
•
UL 508 Recognized Component: File #: E69938
•
CSA Certified Component: Certificate #: 1172007
Applications
•
•
•
•
•
•
•
•
•
•
Programmable Control
Process Control
Power Control Panels
Remote Switching
Gas Pump Electronics
Contactors
Large Relays
Solenoids
Motors
Heaters
Ordering Information
Part #
CPC1976Y
Description
4-Pin SIP (25/Tube)
Pin Configuration
ZC
1
2
3
4
– LED + LED
AC Load AC Load
Pb
RoHS
2002/95/EC
e
3
www.clare.com
1
DS-CPC1976-R02
CLARE [ CLARE, INC. ]
