| PartNumber | OPB100-EZ | OPB100Z | OPB100-SZ |
| Description | Infrared Emitters Infrared 890nm Emitter | Optical Switches, Transmissive, Phototransistor Output Emitter Sensor 890nm | Optical Sensors Phototransistors Infrared 890nm Senso |
| Manufacturer | TT Electronics | TT Electronics | - |
| Product Category | Infrared Emitters | Optical Switches, Transmissive, Phototransistor Output | - |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | Wire Leads | - |
| Wavelength | 880 nm | 880 nm | - |
| If Forward Current | 100 mA | 20 mA | - |
| Power Rating | 142 mW | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 80 C | + 80 C | - |
| Package / Case | TO-46 | - | - |
| Packaging | Bulk | Bulk | - |
| Illumination Color | Infrared | - | - |
| Brand | Optek / TT Electronics | Optek / TT Electronics | - |
| Lens Shape | Dome | - | - |
| Fall Time | 200 ns | - | - |
| Product Type | IR Emitters (IR LEDs) | Optical Switches, Transmissive, Phototransistor Output | - |
| Rise Time | 500 ns | - | - |
| Factory Pack Quantity | 200 | 100 | - |
| Subcategory | Infrared Data Communications | Optical Switches | - |
| Vr Reverse Voltage | 2 V | 2 V | - |
| Collector Emitter Voltage VCEO Max | - | 30 V | - |
| Height | - | 20.32 mm | - |
| Length | - | 8.128 mm | - |
| Output Type | - | Phototransistor | - |
| Sensing Distance | - | 914 mm | - |
| Sensing Method | - | Transmissive, Slotted | - |
| Width | - | 3.81 mm | - |
| Number of Channels | - | 1 Channel | - |
| Pd Power Dissipation | - | 250 mW | - |
| Vf Forward Voltage | - | 1.7 V | - |