Hello,
We have a DALI signal which comes into our non isolated offline LED driver. The DALI signal is isolated from the receiver in the LED driver by a TCLT1000 optocoupler..
TCLT opto datasheet
https://www.vishay.com/docs/83515/tclt1000.pdf
The problem is , that its too long to fit on the PCB. We need to use a smaller opto…..
Do you think we will be able to use the LTV-356 optocoupler which is 3mm shorter….
https://www.mouser.com/ds/2/239/LTV-356T Series-1308-301539.pdf
Will the clearance still be adequate with the LTV-356 opto? Also, if not, then can we just use a cutout in the PCB to increase clearance like that?
We have a DALI signal which comes into our non isolated offline LED driver. The DALI signal is isolated from the receiver in the LED driver by a TCLT1000 optocoupler..
TCLT opto datasheet
https://www.vishay.com/docs/83515/tclt1000.pdf
The problem is , that its too long to fit on the PCB. We need to use a smaller opto…..
Do you think we will be able to use the LTV-356 optocoupler which is 3mm shorter….
https://www.mouser.com/ds/2/239/LTV-356T Series-1308-301539.pdf
Will the clearance still be adequate with the LTV-356 opto? Also, if not, then can we just use a cutout in the PCB to increase clearance like that?