| PartNumber | TSTS7500 | TSTS7100 |
| Description | Infrared Emitters 30 Degree 170mW 950nm | Infrared Emitters 5 Degree 500mW 950nm |
| Manufacturer | Vishay | Vishay |
| Product Category | Infrared Emitters | Infrared Emitters |
| RoHS | Y | Y |
| Mounting Style | Through Hole | Through Hole |
| Wavelength | 950 nm | 950 nm |
| Radiant Intensity | 1.6 mW/sr | 50 mW/sr |
| If Forward Current | 100 mA | 100 mA |
| Vf Forward Voltage | 1.7 V | 1.7 V |
| Power Rating | 500 mW | 500 mW |
| Maximum Operating Temperature | + 100 C | + 100 C |
| Packaging | Bulk | Bulk |
| Height | 5.2 mm | 6.15 mm |
| Illumination Color | Infrared | Infrared |
| Length | 5.5 mm | 5.5 mm |
| Width | 5.5 mm | 5.5 mm |
| Brand | Vishay Semiconductors | Vishay Semiconductors |
| Lens Shape | Circular | Circular |
| Viewing Angle | 30 deg | 5 deg |
| Lens Dimensions | 3.9 mm x 3.9 mm x 5.2 mm | - |
| Product Type | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) |
| Rise Time | 800 ns | 400 ns |
| Factory Pack Quantity | 1000 | 1000 |
| Subcategory | Infrared Data Communications | Infrared Data Communications |
| Vr Reverse Voltage | 5 V | 5 V |
| Beam Angle | - | 5 deg |
| Fall Time | - | 400 ns |