HDSP-521x/523x series are Agilent 14.2mm(0.56inch) general purpose two digit seven segment displays, which are using standard size and pin-out. They are available as either common anode or common cathode, and a choice of high efficiency red(HER), green or yellow colors, and either right hand decimal or left hand decimal. These devices are suitable for indoor use, and are not recommended for industrial applications, such as operating temperatures requirements exceeding 85°C or below -35°C, or extreme temperature cycling.
The HDSP‑52x series are 14.2 mm (0.56 in.) two‑digit, seven‑segment LED displays offered in high‑efficiency red, green, and yellow colors. They feature industry‑standard 15.24 mm (0.6 in.) DIP leads on 2.54 mm (0.1 in.) centers, a +50° viewing angle, and optional common‑anode or common‑cathode configurations.
These displays are intended for indoor use and are not recommended for industrial environments that exceed ±85 °C. The datasheet provides absolute maximum ratings, optical/electrical characteristics, package dimensions, and guidance on soldering, cleaning, and reliability.
| Display size | 14.2 mm (0.56 in.) |
|---|---|
| Pin‑out spacing | 15.24 mm (0.6 in.) DIP leads on 2.54 mm (0.1 in.) centers |
| Viewing angle | +50° |
| Operating temperature range | -35 °C to +85 °C |
| Average power per segment | 62.5 mW (red), 105 mW (green), 45 mW (yellow) |
| Peak forward current per segment | 90 mA (red/green), 60 mA (yellow) |
| Luminous intensity (typical) | 2.28 mcd (min) to 7.69 mcd (max) at 10 mA |
The displays are offered in high‑efficiency red, green, and yellow.
The displays provide a viewing angle of +50°.
Both common‑anode and common‑cathode configurations are available.
For industrial use, Agilent recommends the HDSP‑5521/5523/5621/5623/5721/5723 series.