This document introduces the 7.6mm to 20mm 7-segment display, which has low power consumption, standard size, standard pinout, multiple colors, uniform illumination and other features. It can be applied to long digit string multiplexing
The HDSP-335x Series are low‑current seven‑segment LED displays designed for applications that require minimal power consumption while maintaining high visual quality. They are offered in a range of character sizes and colors, with both common‑anode and common‑cathode configurations.
The document provides detailed specifications such as package dimensions, luminous intensity categories, pin‑out options, and intensity bin limits. It also references related application notes for electrical/optical characteristics, contrast enhancement, and soldering/cleaning guidelines.
| Power consumption | Low |
|---|---|
| Character sizes | 7.6 mm, 10 mm, 10.9 mm, 14.2 mm, 20 mm |
| Colors | AlGaAs Red, High Efficiency Red (HER), Yellow, Green |
| Viewing angle | +50° |
| Drive current per segment | as low as 1 mA |
| Pinout options | Common Anode, Common Cathode, Universal pinout |
The series is offered in 7.6 mm, 10 mm, 10.9 mm, 14.2 mm and 20 mm character sizes.
Available colors are AlGaAs Red, High‑Efficiency Red (HER), Yellow and Green.
Displays can be ordered with a common‑anode, common‑cathode, or a universal pinout that separates anode and cathode pins.
Segments can be driven with currents as low as 1 mA.