CPC1302 Datasheet, PDF (1/5 Pages) Clare, Inc. – Dual Optocoupler, High-Voltage Darlington Output

CPC1302
Dual Optocoupler, High-Voltage Darlington Output
Parameter
Breakdown Voltage - BV_CEO
Current Transfer Ratio - CTR
Rating
350
1000-8000
Units
V_P
%
Features
• 3750V_rms Input/Output Isolation
• Machine Insertable, Wave Solderable
• Surface Mount Tape & Reel Version Available
• 350V_P Breakdown Voltage
Applications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Loop Detect
• Ringing Detect
• Current Sensing
Description
The CPC1302 is a dual optocoupler with two
identical, independent channels, each having a
unidirectional input and a high-voltage Darlington
output. Light output from the highly efficient GaAlAs
infrared LED activates its associated, optically
coupled silicon NPN photo-Darlington output
transistor. The input LED and the output transistor are
separated by a 3750V_rms isolation barrier.
With an 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 CPC1302's low input current capability with
high current transfer ratios, output voltage capability,
and isolation barrier rating make it ideal for many
applications such as telecom, industrial, and power
control.
Approvals
• UL Recognized: File # E76270
• CSA Certified: File # 156092 (LR436.39)
• EN/IEC 60950-1 compliant
Ordering Information
Part Number
CPC1302G
CPC1302GS
CPC1302GSTR
Description
8-Pin DIP (50/Tube)
8-Pin Surface Mount (50/Tube)
8-Pin Surface Mount (1000/Reel)
Pin Configuration
1
8
A
C
2
7
K
E
3
6
A
C
4
5
K
E
DS-CPC1302-R01
www.clare.com
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