IXYS CPC1301
The CPC1301 is a unidirectional input optocoupler with a high-voltage Darlington output. 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.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
Light output from the highly efficient infrared LED activates the optically coupled silicon NPN photo-Darlington output transistor. The CPC1301's low i