This document is a technical datasheet for the Wizila MR231 series of high-performance GaP/GaAsP seven-segment numeric displays. The series includes two models: the MR231A (Common Anode) and the MR231C (Common Cathode), both featuring 0.3 inch character height with high contrast and a wide viewing angle.
The datasheet provides absolute maximum ratings, electro-optical characteristics such as forward voltage and luminous intensity, and mechanical details including pinout diagrams for common anode and common cathode configurations.
| Character Height | 0.3 inch |
|---|---|
| Display Type | Seven Segment Numeric Display |
| Material | GaP/GaAsP |
| Power Dissipation / Segment | 80mW |
| Peak Forward Current / Segment | 160mA |
| Continuous Forward Current / Segment | 40mA |
| Reverse Voltage / Segment | 5V |
| Operating Temperature Range | -25 to +85°C |
The series includes the Common Anode model (MR231A) and the Common Cathode model (MR231C).
The typical forward voltage is 2.0V when the current is 20mA.