The SFH421 is a single-element infrared LED with a round, circular lens style and a viewing angle of 120°. It operates within a temperature range of -40°C to 100°C and has a power dissipation of 180W. This surface-mount device is available on tape and reel and is compliant with RoHS regulations. The LED emits light at a wavelength of 880nm and has a forward current rating of 100mA.
| RoHS |
Compliant |
| Depth |
3mm |
| Mount |
Surface Mount |
| Length |
3.4mm |
| Packaging |
Tape and Reel |
| Lens Style |
Round, Circular |
| Wavelength |
880nm |
| Orientation |
Top View |
| Touchscreen |
Infrared (IR) |
| Package/Case |
SMD/SMT |
| Viewing Angle |
120° |
| Number of LEDs |
1 |
| RoHS Compliant |
Yes |
| Forward Current |
100mA |
| Reverse Voltage |
5V |
| Power Dissipation |
180W |
| Number of Elements |
1 |
| Radiation Hardening |
No |
| Max Operating Temperature |
100°C |
| Min Operating Temperature |
-40°C |