The document introduces LED displays made of AlGaAs material in red, orange, yellow, and green colors. These displays have high light output, high peak current, and compact packaging. They are suitable for long digit string multiplexing applications and can be used in appliances, temperature controllers, and digital panel meters.
The 8 mm (0.31 inch) ultra‑mini seven‑segment LED displays are designed for compact applications such as appliances, temperature controllers, and digital panel meters. They are available with either common anode or common cathode configurations and include a right‑hand decimal point.
Key specifications include a viewing distance of up to 3 m (10 ft), operating temperature range of –20 °C to +90 °C, and average power per segment ranging from 37 mW to 105 mW depending on the series. Detailed electrical and optical characteristics, color bin categories, and recommended cleaning and soldering practices are provided.
| Package size | 8 mm (0.31 inch) Ultra Mini |
|---|---|
| Viewing distance | up to 3 m (10 ft) |
| Operating temperature range | -20 °C to +90 °C |
| Average power per segment (U1xx series) | 37 mW |
| Peak forward current per segment (U1xx series) | 90 mA |
They are 8 mm (0.31 inch) ultra‑mini single‑digit seven‑segment LED displays.
Yes, devices are offered in either common anode or common cathode configurations.
See Application Note 1005 for electrical/optical characteristics.