| PartNumber | TSTA7500 | TSTA7300 | TSTA7100 |
| Description | Infrared Emitters 30 Degree 180mW | Infrared Emitters 12 Degree 180mW 875nm | Infrared Emitters 5 Degree 180mW 875nm |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Infrared Emitters | Infrared Emitters | Infrared Emitters |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Wavelength | 875 nm | 870 nm | 875 nm |
| Radiant Intensity | 6 mW/sr | 20 mW/sr | 50 mW/sr |
| Beam Angle | 30 deg | - | - |
| If Forward Current | 100 mA | 100 mA | 100 mA |
| Vf Forward Voltage | 1.4 V | - | - |
| Power Rating | 500 mW | 500 mW | 500 mW |
| Maximum Operating Temperature | + 100 C | + 100 C | + 100 C |
| Packaging | Bulk | Bulk | Bulk |
| Height | 5.2 mm | 6.15 mm | 6.15 mm |
| Illumination Color | Infrared | Infrared | Infrared |
| Length | 5.5 mm | 5.5 mm | 5.5 mm |
| Width | 5.5 mm | 5.5 mm | 5.5 mm |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Lens Shape | Circular | Circular | Circular |
| Viewing Angle | 30 deg | 12 deg | 5 deg |
| Fall Time | 300 ns | - | - |
| Lens Dimensions | 3.9 mm x 3.9 mm x 5.2 mm | - | - |
| Product Type | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) |
| Rise Time | 300 ns | 600 ns | 600 ns |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Infrared Data Communications | Infrared Data Communications | Infrared Data Communications |
| Vr Reverse Voltage | 5 V | 5 V | 5 V |
| Unit Weight | - | 0.011393 oz | - |