PC904
PC904 is Built-in Voltage Detection Circuit Type Photocoupler manufactured by Sharp Corporation.
PC904 s Features
1. Built-in voltage detection circuit 2. High isolation voltage between input and output ( Viso : 5 000V rms ) 3. Standard 8-pin dual-in-line package 4. Recognizerd by UL, file No. E64380
Built-in Voltage Detection Circuit Type Photocoupler s Outline Dimensions
0.85 ± 0.3 8 7 6 PC904 1.2 ± 0.3 5 g Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC904I/PC904P )
( Unit : mm )
Internal connection diagram 8 7 6 5 s Applications
1. Switching power supplies
1 2 3 4 0.8 ± 0.2
Primary side mark
6.5 ± 0.5
7.62 ± 0.3 0.5TYP. 3.5 ± 0.5 3.0 ± 0.5
θ = 0 ˚ to 13 ˚ 0.5 ± 0.1 2.54 ± 0.25
θ
0.26 ± 0.1
θ
1 2 3 4
Anode Cathode...
