The SFH615A-2 is a high reliability Phototransistor Output Optocoupler features a variety of transfer ratios, low coupling capacitance and high isolation voltage. This coupler has a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector. The coupling device is designed for signal transmission between two electrically separated circuits. The coupler is end-stackable with 2.54mm lead spacing. This complies with IEC 60950 (DIN VDE 0805) for reinforced insulation up to an operation voltage of 400Vrms.
Excellent CTR linearity depending on forward current
(EN)
