Manufacturer: Fairchild Optoelectronics Grou  •  RoHS/pb-free: RoHS   Pb-free  •  Please note: Discontinued - 09 sept 2008  •  Input Type: AC, DC  •  Voltage - Isolation: 2500Vrms  •  Current Transfer Ratio (Min): 50% @ 5mA  •  Voltage - Output: 80V  •  Current - Output / Channel: 50mA  •  Current - DC Forward (If): 50mA  •  Vce Saturation (Max): 400mV  •  Output Type: Transistor  •  Mounting Type: Surface Mount  •  Package / Case: 4-MFP  •  Number of Circuits: 1  •  Other PartNo: HMHAA280R4VCT