| Equivalent | IL400-SMD | |
| Type | Opto | |
| Case | DIP6 | |
| Manufacturer | Vishay Semiconductor | |
| V(isol) Max. (V) | 7.5k | |
| @Itm (test) (A) | 100m | |
| I(trig) Max. (A) | 50u | |
| It(rms) Max. (A) | 100m | |
| On State Volt VTM | 1.2 | |
| Rev. Leakage Current (A) | 2.0u | |
| Peak Surge Current (A) | 1.0 | |
| V(drm) Max. | 400 | |
| @VAK (test) (V) | 100 | |
| Oper. Temp (°C) Min | -50 | |
| Oper. Temp (°C) Max. | 150 | |
| Pinout Equivalence Number | 6-26 | |
| Surface Mounted Yes/No | NO | |
| SKU | 421998 | |