3N244 HI可靠性光电耦合隔离
HI reliability optocoupled 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 optocoupled isolator consisting of infrared LEDs with high reliability and an NPN
This is housed in a hermetically sealed TO-72 package of silicon phototransistors. 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" (12.70mm) result. Electrical characteristics vary. 3N261TX，3N262TX
And the 3N263TX device is similar to JEDEC-registered optocoupled isolation.
Scope of application:
•
High voltage isolation
Between input and output
•
In a dirty galvanically isolated environment
•
Industrial equipment
•
Medical equipment
•
Office equipment