| PartNumber | MOC3031M | MOC3031FR2M | MOC3031SDM |
| Description | Triac & SCR Output Optocouplers DIP-6 ZERO TRIAC | Triac & SCR Output Optocouplers 6Pin250V Optocoupler Zero Cross Triac Dr | Triac & SCR Output Optocouplers 6Pin250V Optocoupler Zero Cross Triac Dr |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Triac & SCR Output Optocouplers | Triac & SCR Output Optocouplers | Triac & SCR Output Optocouplers |
| RoHS | Y | Y | Y |
| Package / Case | PDIP-6 | PDIP-6 | SMD-DIP-6 |
| 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 | 5250 Vrms | 5250 Vrms | 5250 Vrms |
| If Forward Current | 60 mA | 60 mA | 60 mA |
| Vf Forward Voltage | 1.25 V | 1.25 V | 1.25 V |
| Pd Power Dissipation | 250 mW | 250 mW | 250 mW |
| Off state Output Voltage VDRM | 250 V | 250 V | 250 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | MOC3031M | - | - |
| Packaging | Tube | Reel | Reel |
| Height | 3.53 mm | 5.08 mm | 3.67 mm |
| Length | 8.89 mm | 8.89 mm | 8.89 mm |
| Width | 6.6 mm | 6.6 mm | 6.6 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Maximum Trigger Current | 15 mA | 15 mA | 15 mA |
| Product Type | Triac & SCR Output Optocouplers | Triac & SCR Output Optocouplers | Triac & SCR Output Optocouplers |
| Factory Pack Quantity | 1000 | 750 | 750 |
| Subcategory | Optocouplers | Optocouplers | Optocouplers |
| Zero Crossing Voltage | 20 V | 20 V | 20 V |
| Part # Aliases | MOC3031M_NL | - | - |
| Unit Weight | 0.030159 oz | - | - |