| PartNumber | VO4157D | VO4157D-X006 | VO4157D-X007T |
| Description | Triac & SCR Output Optocouplers Zero Crossing Photo Triac 700V 1.6mA | Triac & SCR Output Optocouplers Zero Crossing Photo Triac 700V 1.6mA | Triac & SCR Output Optocouplers Zero Crossing Photo Triac 700V 1.6mA |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Triac & SCR Output Optocouplers | Triac & SCR Output Optocouplers | Triac & SCR Output Optocouplers |
| RoHS | Y | Y | Y |
| Package / Case | PDIP-6 | PDIP-6 | PDIP-6 Gull Wing |
| Zero Crossing Circuit | With Zero-Crossing Circuit | With Zero-Crossing Circuit | With Zero-Crossing Circuit |
| Output Type | PhotoTriac | PhotoTriac | PhotoTriac |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Isolation Voltage | 5300 Vrms | 5300 Vrms | 5300 Vrms |
| If Forward Current | 60 mA | 60 mA | 60 mA |
| Vf Forward Voltage | 1.2 V | 1.2 V | 1.2 V |
| Pd Power Dissipation | 600 mW | 600 mW | 600 mW |
| Off state Output Voltage VDRM | 700 V | 700 V | 700 V |
| Maximum Continuous Output Current | 300 mA | 300 mA | 300 mA |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 100 C | + 100 C | + 100 C |
| Series | VO415x | VO415x | VO415x |
| Packaging | Tube | Tube | Reel |
| Height | 3.81 mm | 3.81 mm | 3.81 mm |
| Length | 8.7 mm | 8.7 mm | 8.7 mm |
| Width | 6.5 mm | 6.5 mm | 6.5 mm |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Maximum Trigger Current | 1.6 mA | 1.6 mA | 1.6 mA |
| Product Type | Triac & SCR Output Optocouplers | Triac & SCR Output Optocouplers | Triac & SCR Output Optocouplers |
| Factory Pack Quantity | 2000 | 2000 | 1000 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |
| Zero Crossing Voltage | 20 V | 20 V | 20 V |