This document describes the features and characteristics of Blue Visible Emitter MT4730NF−UBL, including high power output and high reliability. It is suitable for applications in optical sensors, fiber optic communications, and indicators.
The MT4730NF-UBL is a high‑power blue visible emitter designed for optical sensor and fiber‑optic communication applications. It offers high reliability and a compact package suitable for a range of industrial and scientific uses.
The datasheet lists maximum ratings, opto‑electrical characteristics, and includes graphs of forward I‑V curves, radiation patterns, thermal derating, and spectral output. Key parameters such as forward current, voltage, power dissipation, and wavelength are detailed for design reference.
| Forward Current (IF) max | 30 mA |
|---|---|
| Pulsed Forward Current (IF) max | 30 mA (tw=10µs) |
| Reverse Voltage (VR) | 5 V |
| Power Dissipation (Po) | 120 mW |
| Operating Temperature | -20 °C to +80 °C |
| Luminous Intensity | 130 mcd |
| Peak Wavelength | 465 nm |
| Dominant Wavelength | 470 nm |
| Spectral Line Half Width | 28 nm |
The maximum forward current is 30 mA.
The peak wavelength is 465 nm.
The device operates from –20 °C to +80 °C.