This document is a 50mm(2.0 INCH) 5x7 DOT MATRIX DISPLAY product manual. The manual mainly introduces the features and characteristics of the product, including low-current operation, high contrast and light output, and compatibility with ASCII and EBCDIC codes.
The TA20-11SRWA Super Bright Red 5x7 dot matrix display offers a 2.0‑inch matrix height, 5 mm dot size, low current operation, high contrast, and stackable horizontal mounting. It is compatible with ASCII and EBCDIC codes and is RoHS compliant.
The datasheet provides electrical and optical characteristics such as forward voltage (1.85 V at 20 mA), reverse current (10 µA at 5 V), power dissipation (100 mW), and operating temperature range (‑40 °C to +85 °C). Packaging details include 13 pieces per tube and 520 pieces per box, with labeling specifications for both inside and outside packaging.
| Matrix height | 2.0 INCH |
|---|---|
| Dot size | 5 mm |
| Forward voltage (IF=20 mA) | 1.85 V |
| Reverse current (Vra=5 V) | 10 µA |
| Power dissipation | 100 mW |
| DC forward current | 30 mA |
| Peak forward current | 155 mA |
| Operating temperature range | -40 °C to +85 °C |
| Luminous intensity tolerance | +/-15% |
The forward voltage is 1.85 V at IF=20 mA.
The device can dissipate up to 100 mW.
It operates from –40 °C up to +85 °C.
Yes, the display is RoHS compliant.