DESCRIPTION
The 110 °C rated VO615C series 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 plastic
DIP-4 package.
The coupling devices are designed for signal transmission
between two electrically separated circuits.

FEATURES
• Copper lead-frame
• Operating temperature from -55 °C to +110 °C
• Isolation test voltage, 5300 VRMS
• High collector emitter voltage, VCEO = 80 V
• Low saturation voltage
• Fast switching times
• Low CTR degradation
• Low coupling capacitance
• End stackable, 0.100" (2.54 mm) spacing
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912

APPLICATIONS
• AC adapters
• SMPS
• PLC
• Factory automation
• Game consoles

AGENCY APPROVALS
The safety application model number covering all products
in this datasheet is VO615C. This model number should be
used when consulting safety agency documents.
• UL1577, file no. E52744
• cUL tested to CSA 22.2 bulletin 5A
• DIN EN 60747-5-5 (VDE 0884), available with option 1
• FIMKO EN60065 and EN60950-1, file no. FI 27409
• CQC GB8898-2001