| PartNumber | OP216C | OP216B | OP216A |
| Description | Infrared Emitters Infrared 890nm | Infrared Emitters Infrared 890nm | Infrared Emitters Infrared 890nm |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Infrared Emitters | Infrared Emitters | Infrared Emitters |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Wavelength | 890 nm | 890 nm | 890 nm |
| Beam Angle | 24 deg | 24 deg | 24 deg |
| If Forward Current | 50 mA | 50 mA | 50 mA |
| Vf Forward Voltage | 1.8 V | 1.8 V | 1.8 V |
| Power Rating | 150 mW | 150 mW | 150 mW |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Bulk | Bulk | Bulk |
| Height | 2.79 mm | 2.79 mm | 2.79 mm |
| Illumination Color | Infrared | Infrared | Infrared |
| Length | 2.41 mm | 2.41 mm | 2.41 mm |
| Type | Hermetic Infrared Emitting Diode | Hermetic Infrared Emitting Diode | Hermetic Infrared Emitting Diode |
| Width | 2.41 mm | 2.41 mm | 2.41 mm |
| Brand | Optek / TT Electronics | Optek / TT Electronics | Optek / TT Electronics |
| Lens Shape | Dome | Dome | Dome |
| Viewing Angle | 24 deg | 24 deg | - |
| Fall Time | 250 ns | 250 ns | 250 ns |
| Lens Dimensions | 2.79 mm x 2.41 mm | 2.79 mm x 2.41 mm | 2.79 mm x 2.41 mm |
| Product Type | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) |
| Rise Time | 500 ns | 500 ns | 500 ns |
| Factory Pack Quantity | 25 | 25 | 500 |
| Subcategory | Infrared Data Communications | Infrared Data Communications | Infrared Data Communications |
| Vr Reverse Voltage | 2 V | 2 V | 2 V |
| Radiant Intensity | - | - | 1.2 mW/cm2 |
| Package / Case | - | - | Pig Tail |