SFH618A Overview
Description
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, and is incorporated in a plastic DIP-4 or SMD package.
Key Features
- Good CTR linearity depending on forward current
- Low CTR degradation
- High collector emitter voltage, VCEO = 55 V
- Isolation test voltage, 5300 VRMS
- Low coupling capacitance
- End stackable, 0.100" (2.54 mm) spacing
- High common mode transient immunity
- Material categorization: for definitions of compliance please see
