|  | Optoisolators - Transistor, Photovoltaic Output | 
| Current Transfer Ratio (Max) | 600% @ 5mA | 
| Rise / Fall Time (Typ) | 3µs, 5µs | 
| Online Catalog | PS2801-1/-4 Series | 
| Output Type | Transistor | 
| Supplier Device Package | 4-SSOP | 
| Number of Channels | 1 | 
| Current Transfer Ratio (Min) | 300% @ 5mA | 
| Package / Case | 4-SOIC (0.173", 4.40mm) | 
| Manufacturer | CEL | 
| Voltage - Forward (Vf) (Typ) | 1.1V | 
| Other Names | PS2801-1-F3-K-ADKR | 
| Operating Temperature | -55°C ~ 100°C | 
| Input Type | DC | 
| Datasheets | PS2801-1, PS2801-4 Optocouplers + SSR Brochure Optocoupler Design Guide Optocouplers with Options Guide | 
| Categories | Isolators | 
| Voltage - Isolation | 2500Vrms | 
| Voltage - Output (Max) | 80V | 
| Mounting Type | Surface Mount | 
| Standard Package | 1 | 
| Series | - | 
| Packaging | Digi-Reel® | 
| Part Status | Active | 
| Turn On / Turn Off Time (Typ) | 6µs, 5µs | 
| Current - Output / Channel | 50mA | 
| Vce Saturation (Max) | 300mV | 
| Current - DC Forward (If) (Max) | 50mA |