VISHAYSFH628A-4Optocoupler
Điện áp thuận tối đa 1.5VKiểu lắp Through HoleNumber of Pins 4Output Device Phototransistor
Liên hệ
The Vishay SFH628A feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These coupler have a GaAs infrared emitting diode, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package. High common mode interference immunity Low coupling capacitance Low CTR degradation
The Vishay SFH628A feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These coupler have a GaAs infrared emitting diode, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package.
High common mode interference immunity
Low coupling capacitance
Low CTR degradation