Manufacturer: Fairchild Optoelectronics Grou  •  RoHS/pb-free: RoHS   Pb-free  •  Input Type: DC  •  Voltage - Isolation: 2500Vrms  •  Current Transfer Ratio (Min): 19% @ 16mA  •  Voltage - Output: 20V  •  Current - Output / Channel: 8mA  •  Current - DC Forward (If): 25mA  •  Output Type: Transistor with Vcc  •  Mounting Type: Through Hole  •  Package / Case: 8-DIP (400 mil)  •  Number of Circuits: 2  •  Other PartNo: HCPL-2531W