INTEGRATED CIRCUITS DIVISION
Parameter
Breakdown Voltage - BVCEO
Current Transfer Ratio - CTR
Rating
350
1000-8000
Units
VP
%
Features
• 5000Vrms Input/Output Isolation
• 350VP Breakdown Voltage
• Small 4-Pin Package
• Surface Mount Tape & Reel Version Available
Applications
• Telecom Switching
• Tip/Ring Circuits
• Hook Switch
• Modem Switching (Laptop, Notebook, Pocket Size)
• Loop Detect
• Ringing Detect
• Current Sensing
CPC1301
Optocoupler with
High-Voltage Darlington Output
Description
The CPC1301 is a unidirectional input optocoupler
with a high-voltage Darlington output. Light output
from the highly efficient infrared LED activates the
optically coupled silicon NPN photo-Darlington output
transistor. The input LED and the output transistor are
separated by a 5000Vrms isolation barrier.
With a LED current of only 1mA, a current transfer
ratio of 1000% to 8000% is guaranteed at the
collector of the 350V Darlington output transistor.
The CPC1301's low input current, high current
transfer ratio, high output voltage capability, and
large isolation barrier rating make it ideal for many
applications such as telecom, industrial, and power
control.
Approvals
• UL 1577 Approved Component: File E76270
• CSA Certified Component: Certificate 1172007
• EN 60950 Certified Component:
TUV Certificate B 13 12 82667 003
Ordering Information
Part Number
CPC1301G
CPC1301GR
CPC1301GRTR
Description
4-Pin DIP (100/Tube)
4-Pin Surface Mount (100/Tube)
4-Pin Surface Mount (1000/Reel)
Pin Configuration
1
4
A
C
2
3
K
E
DS-CPC1301-R06
www.ixysic.com
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