The MSB81W is a red LED lamp from the MSBS8I series featuring a clear diffused lens and a 2.37 × 4.88 mm round‑rectangular package. It belongs to a family of GaP/GaP red LED chips with various lens options.
Key specifications include a maximum forward voltage of 3.0 V at 20 mA, a reverse breakdown voltage of 5 V, a luminous intensity of 2.8 mcd at 10 mA, and an operating temperature range from –55 °C to +100 °C. The device also specifies typical forward voltage, peak wavelength, spectral line width, and viewing angle.
| Operating Temperature Range | -55 °C to +100 °C |
|---|
It operates from –55 °C to +100 °C.
The MSB81W uses a clear diffused lens.