| Product Attributes Select All |
| Current Transfer Ratio (Max) | 400% @ 5mA |
| Category | Isolators |
| Rise / Fall Time (Typ) | 2µs, 3µs |
| Online Catalog | TLP291-4 Series |
| Output Type | Transistor |
| Supplier Device Package | 16-SO |
| Number of Channels | 4 |
| Current Transfer Ratio (Min) | 100% @ 5mA |
| Package / Case | 16-SOIC (0.179", 4.55mm Width) |
| Manufacturer | Toshiba Semiconductor and Storage |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Other Names | TLP291-4(GB-TPE(TDKR TLP291-4(GB-TPE(TDKR-ND TLP291-4(GB-TPE)DKR TLP291-4(GB-TPEDKR TLP291-4(GB-TPEDKR-ND |
| Operating Temperature | -55°C ~ 110°C |
| Input Type | DC |
| Datasheets | Half-Pitch 4-Ch Trans Photocouplers Ref Photocouplers/Relays Catalog - TLP291-4 |
| Voltage - Isolation | 2500Vrms |
| Voltage - Output (Max) | 80V |
| Mounting Type | Surface Mount |
| Standard Package | 1 |
| Series | - |
| Packaging | Digi-Reel® |
| Part Status | Active |
| Family | Optoisolators - Transistor, Photovoltaic Output |
| Turn On / Turn Off Time (Typ) | 3µs, 3µs |
| Current - Output / Channel | 50mA |
| Vce Saturation (Max) | 400mV |
| Current - DC Forward (If) (Max) | 50mA |
