VO618A

www.vishay.com VO618A Vishay Semiconductors Optocoupler, Phototransistor Output, High Reliability, 5300 VRMS, Low Input Current A1 C2 4C 3E LINKS TO ADDITIONAL RESOURCES Product Page Design Tools Models Footprints Schematics DESCRIPTION The 110 °C rated VO618A 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 a silicon planar phototransistor detector, and is incorporated in a 4 pin DIP package. The coupling devices are designed for signal transmission between two electrically separated circuits. The couplers are end-stackable with 2.54 mm spacing. Creepage and clearance distances of > 8.0 mm are achieved with option 6 and 8. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation up to an operation voltage of 400 VRMS or DC. Specifications subject to change. FEATURES Operating temperature from -55 °C to +110 °C Good CTR linearity depending on forward current Isolation test voltage, 5300 VRMS High collector emitter voltage, VCEO = 80 V Low saturation voltage Fast switching times Low CTR degradation Temperature stable Low coupling capacitance End stackable, 0.100" (2.54 mm) spacing High common mode interference immunity Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS AC adapters SMPS PLC Factory automation Game consoles AGENCY APPROVALS...