Panasonic, AQV221 DC Input MOSFET Output Optocoupler, Through Hole, 6-Pin DIP

Photo MOS Relay RF, RF CxR Type

High-frequency type controls high-frequency signals and provides high-speed operation
Low capacity between output terminals provides superior high-frequency characteristics
High speed operation, operational time: 0.3 ms (max.), recovery time: 0.1 ms (max.) * RF type
High sensitivity, high-speed response
Low leakage current in open circuits, provides actual value of 30 pA even with rated load voltage of 80 V applied

Standards

RF type: UL, CSA, TUV    CxR type: UL, CSA