The KB847-B is a 4-channel general purpose high isolation voltage Single Transistor Photocoupler contains a GaAS LED and a NPN silicon phototransistor. It has a lead pitch of 2.54mm. Solid insulation thickness between emitting diode and output phototransistor is >=0.6mm.
Lead forming (gull wing) type, for surface mounting
High isolation voltage between input and output (Viso = 5000Vrms)
(EN)
