SFH618A

www.vishay.com SFH618A, SFH6186 Vishay Semiconductors Optocoupler, Phototransistor Output, Low Input Current 1 1 A1 C2 1 4C 3E 1 LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models Design Tools Models Footprints Schematics 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. The coupling devices are designed for signal transmission between two electrically separated circuits.The couplers are end-stackable with 2.54 mm lead spacing. Creepage and clearance distances of > 8 mm achieved with option 6. 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 www.vishay.com/doc?99912 APPLICATIONS Telecom Industrial controls Battery powered equipment Office machines AGENCY APPROVALS The safety application model number covering all products in this datasheet is SFH618A. This model number should be used when consulting safety agency documents. UL cUL DIN EN 60747-5-5 (VDE 0884-5) available with option 1 BSI CQC FIMKO ORDE...