SFH618A optocoupler equivalent, optocoupler.
* Good CTR linearity depending on forward current
* Low CTR degradation
* High collector emitter voltage, VCEO = 55 V
* Isolation test voltage, 5300 VRMS .
* Telecom
* Industrial controls
* Battery powered equipment
* Office machines
AGENCY APPROVALS The safet.
The SFH618A (DIP) and SFH6186 (SMD) feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to silicon planar phototransistor detector, .
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