2015-12-23 1
2015-1 2-23
Slotted Interrupter
Version 1.3
SFH 9540
Ordering Information
Features:
• Suitable for surface mounting (SMT)
• Compact housing out of black LCP
• GaAs infrared emitter (950 nm)
• Silicon phototransistor with daylight-cutoff filter
• With positioning pin
• Suitable for pick and place
• High sensing accuracy (slit width: 0.5 mm)
• Wide gap between emitter and detector (5 mm)
• High stability on pcb due to large width of device (6.8 mm)
Applications
• Speed control
• Motor control
• Monitoring of paper feed in printers, copiers, facsimiles
• Control of print head in printers
• Coin detection
• Optoelectronic switches
Type: Collector-emitter current Ordering Code
I
PCE
[µA]
I
F
= 20 mA, V
CE
= 5 V
SFH 9540 ≥ 1000 Q65111A6122