CPC1302G
Features
- 350VP Breakdown Voltage
- 3750Vrms Input/Output Isolation
- Surface Mount Tape & Reel Version Available
- Flammability Rating UL 94 V-0
Applications
- Tele Switching
- Tip/Ring Circuits
- Hook Switch
- Modem Switching (Laptop, Notebook, Pocket Size)
- Loop Detect
- Ringing Detect
- Current Sensing
CPC1302
Dual Optocoupler
High-Voltage Darlington Output
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 infrared LED activates its associated, optically coupled silicon NPN photo-Darlington output transistor. The input LED and the output transistor are separated by a 3750Vrms isolation barrier. With a LED current of only 1m A, 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...
