This document is the specification of SEL1020 series square display LEDs, which mainly includes external dimensions, absolute maximum ratings and emitting color.
This document provides technical data for the ST IASELAOZH Square Display LED family, specifically the SEL1020 series. It includes outline drawings and dimensional details for various models such as the 2x5 (SEL1020), 3x5 (SEL1021), and 4-segment (SEL1024) configurations.
The datasheet lists absolute maximum ratings, including forward current limits of 30mA and operating temperatures from -30°C to +85°C. It details specific optical parameters for red, green, yellow, orange, and amber variants, specifying viewing angles, luminous intensity, dominant wavelengths, and color coordinates.
| Forward Current (IF) | 30 mA |
|---|---|
| Peak Forward Current (IFP) | 100 mA |
| Operating Temperature Range | -30 to +85 °C |
| Storage Temperature Range | -30 to +100 °C |
| Viewing Angle (SEL1020R) | 6.0° x 6.0° |
The absolute maximum forward current (IF) is 30 mA.
The devices operate within a range of -30°C to +85°C.