The SLR3066 is a 3.1 mm edge‑flat, high‑brightness red LED with 622 nm wavelength and detailed electrical and optical specifications.
The SLR3066 is a 3 mm flat‑top, ultra‑bright red LED (λ=622 nm) designed for security systems, fiber‑optic amplifiers and photo‑switches. It features a lead‑free, environmentally friendly package with a 3.1 mm edge‑flat and 2.54 mm standard pin spacing.
The datasheet provides limit parameters such as a continuous forward current of 70 mA, pulse peak current of 400 mA, reverse voltage of 10 V, and power dissipation of 150 mW. It also lists optoelectronic specs, storage guidelines, and handling precautions including ESD protection and proper lead forming before soldering. This manual is written in Chinese.
| Main wavelength | 622 nm |
|---|---|
| Continuous forward current (IF) | 70 mA |
| Pulse peak current (IPF, Duty 1/10 @1 kHz) | 400 mA |
| Reverse breakdown voltage (VR) | 10 V |
| Power dissipation (Pd) | 150 mW |
| Soldering temperature (Tsol) | 280 °C |
| Operating temperature range (Topr) | -25 °C to +85 °C |
| Storage temperature range (Tstg) | -40 °C to +100 °C |
| Light intensity at 20 mA | 800‑1100 mcd |
| Half‑power angle | 100 ° |
| Spectral width (Δλ) | 20 nm |
Store the LED at temperatures not higher than 30 °C and humidity not higher than 60 %RH in a sealed container with desiccant; the shelf life is six months.
The maximum continuous forward current is 70 mA.
It emits red light with a peak wavelength of 622 nm.
The reverse breakdown voltage is 10 V.