The FOD814A3SD from Fairchild/ON Semiconductor is an isolator with an input type of AC/DC and an output type of transistor.

• Input Type: AC/DC
• Output Type: Transistor
• DC Current Transfer Ratio (Min) @ If, Vce: 50% @ 1mA
• DC Current Transfer Ratio (Max) @ If, Vce: 150% @ 1mA
• Isolation Voltage: 5000Vrms
• Channel Output Current: 50mA
• Mounting Type: Surface Mount
• Package: 4-SMD
• Applications: Sensing and Instrumentation, Communications and Networking, and Industrial Applications
• Operating Temperature: -55°C to 105°C
• Package Quantity: 1k pieces