The document describes a 4x4 full-color dot matrix display with high dot intensity and wide viewing angle. The product consists of 1 red, 2 green, and 1 blue LED, with a black face color and white dot color. Optional face color is gray and terminal pins can be cropped. The document also provides electro/optical characteristics and maximum ratings.
The FND-944XXXXBW range provides a 2.0" (50 mm) 4×4 full‑colour dot matrix display. It features high dot intensity, a wide viewing angle, and optional face colours such as grey. The display uses 1 red, 2 green and 1 blue die configuration.
Technical characteristics include peak wavelengths of 660 nm (red), 568 nm (green) and 428 nm (blue), typical forward voltages of 1.85 V (red) and 4.20 V (green), and a maximum pulse forward current of 100 mA at 0.1 duty cycle (1 kHz). The device operates from –25 °C to +80 °C and can be stored from –30 °C to +85 °C.
| Display size | 2.0" (50 mm) 4×4 |
|---|---|
| Emitting colours | 7 |
| Red peak wavelength | 660 nm |
| Green peak wavelength | 568 nm |
| Blue peak wavelength | 428 nm |
| DC forward current | 25 mA |
| Pulse forward current (max) | 100 mA @ 0.1 duty, 1 kHz |
| Reverse voltage | 5 V |
| Operating temperature range | -25 °C to +80 °C |
It provides a wide viewing angle.
The display uses 1 red, 2 green and 1 blue die, with an optional grey face colour.
The maximum pulse forward current is 100 mA at a 0.1 duty cycle and 1 kHz.
The device operates from –25 °C to +80 °C.