Provide isolated feedback
Interface between logic circuits
Level shifting
DC and AC inputs
Adjustment feedback circuit in SMPS
Eliminate ground loops
Current transfer ratio ( CTR : min. 20% at IF = ±1mA, VCE = 5V )
Wide operating temperature range -55~110ºC
High input and output isolation voltage ( Viso = 5,000Vrms )
Response time (tr: typical 4us at VCE = 2V, IC = 2mA, RL = 100) Safety approval Safety approval: UL, VDE, CQC, CE
RoHS, REACH standard MSL class I.