20-03-2014, 03:24 PM
Optocoupler, Phototransistor Output, AC Input, Low Input Current
Optocoupler, Phototransistor.pdf (Size: 219.75 KB / Downloads: 15)
DESCRIPTION
The SFH628A (DIP) and SFH6286 (SMD) feature a high
current transfer ratio, low coupling capacitance and high
isolation voltage. These couplers have a GaAs infrared
emitting diode, which is optically coupled to a silicon planar
phototransistor detector, and is incorporated in a plastic
DIP-4 or SMD package.
APPLICATIONS
• Industrial controls
• Battery powered equipment
• Office machines