3N244 HI reliability optoelectronic coupling isolation
HI reliability optoelectronic coupling isolation
Peculiarity:
•
TO-72 sealed packaging
•
Galvanic isolation of 1 kVDC
•
High current transfer ratio
•
TX and TXV devices are processed to comply with MIL-PRF-19500
Illustrate:
Each device is an opto-coupled isolator consisting of an infrared light-emitting diode with high reliability and an NPN
This is a silicon phototransistor in a sealed TO-72 package. 3C291C and 3C292C
There is a wavelength of 935 nm, while 3N243, 3N244, 3N245, 3N261, 3N262, and 3N263 have 880 nm
Wavelength. All devices have a 0.50" (12.70 mm) lead. Electrical characteristics vary. 3N261TX，3N262TX
and the 3N263TX device is similar to JEDEC registered opto-coupled isolation.
Applications:
•
High voltage isolation
between input and output
•
In dirty galvanic isolation environments
•
Industrial equipment
•
Medical devices
•
Office equipment