FOD8523SD Datasheet, PDF (6/13 Pages) Fairchild Semiconductor – 4-Pin High Operating Temperature Photodarlington Optocoupler

Test Circuits
RD
Input
Vcc
RL
Input
Output
Output
td
10%
90%
ts
tr
tf
Figure 14. Test Circuit for Response Time
Vcc
RD
RL
Output
Figure 15. Test Circuit for Frequency Response
©2006 Fairchild Semiconductor Corporation
FOD852 Rev. 1.2.2
6
www.fairchildsemi.com