CPC1976Y
600V, 2Arms
AC Power Switch
INTEGRATED
CIRCUITS
DIVISION
Description
Parameter
AC Operating Voltage
Load Current
On-State Voltage Drop
Blocking Voltage
Rating
20 - 240
2
1.15
600
Units
Vrms
Arms
Vrms (at IL = 2Arms
VP
CPC1976Y 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 600VP .
)
In addition, tightly controlled zero-cross circuitry
ensures low noise switching of AC loads by
Features
• Load Current up to 2Arms
• 600VP Blocking Voltage
• 5mA Sensitivity
• Zero-Crossing Detection
• DC Control, AC Output
• Optically Isolated
• Low EMI and RFI Generation
• High Noise Immunity
minimizing the generation of transients. The optically
coupled input and output circuits provide 3750Vrms of
isolation and noise immunity between the control and
load circuits. As a result, the CPC1976Y is well suited
for industrial environments where electromagnetic
interference would disrupt the operation of plant facility
communication and control systems.
Approvals
• UL Recognized Component: File E69938
• Flammability Rating UL 94 V-0
• CSA Certified Component: Certificate # 1172007
Applications
• Programmable Control
• Process Control
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contactors
Ordering Information
Part #
CPC1976Y
Description
4-Pin (8-Pin Body) Power SIP Package (25/Tube)
Pin Configuration
• Large Relays
• Solenoids
• Motors
ZC
• Heaters
1
2
3
4
– LED + LED
AC Load AC Load
Zero-Cross Waveforms
Control
AC Line
Load
Current
Voltage
Across
Relay
1
DS-CPC1976Y-R07
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