PC904
PC904 is Built-in Voltage Detection Circuit Type Photocoupler manufactured by Sharp Corporation.
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 GND Reference
5 6 7 8
NC Emitter Collector NC s Absolute Maximum Ratings
Parameter Anode current Anode voltage Reference input current Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Total power dissipation
- 1 Isolation voltage Operating temperature Storage temperature
- 2 Soldering temperature Symbol IA VA I REF P V CEO V ECO IC PC P tot V iso T opr T stg T sol
( Ta = 25˚C )
Rating 50 30 10 250 35 6 50 150 350 5 000
- 25 to + 85
- 40 to + 125 260 Unit m A V m A m W V V m A m W m W V rms ˚C ˚C ˚C
Input
Output
- 1 40 to 60%RH AC for 1 minute
- 2 For 10 seconds
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”
PC904 s Electro-optical Characteristics
Parameter Reference voltage
- 3Temperature
( Ta = 25˚C )
Conditions V K = V REF , I A = 10m A MIN. 2.40 50 TYP. 2.495...
