This document is a specification of DD-9639BE-3A product. It covers the product features, mechanical, electrical, optical, functional, packaging and labeling, quality assurance, reliability and precautions.
The DD-9639BE-3A is a passive‑matrix OLED display module with a 96 × 39 dot format, blue colour, and a driver IC SSD1305. It measures 23.80 × 16.20 × 1.60 mm (W × H × T) and operates from –30 °C to +70 °C.
The document provides mechanical and electrical characteristics, absolute maximum ratings, recommended storage practices, and design recommendations to ensure reliable operation and longevity of the module.
| Display Format | 96 x 39 Dots |
|---|---|
| Overall Dimensions (W×H×T) | 23.80 × 16.20 × 1.60 mm |
| Viewing Area | 21.372 × 9.858 mm |
| Active Area | 19.372 × 7.858 mm |
| Dot Size | 0.182 × 0.182 mm |
| Dot Pitch | 0.202 × 0.202 mm |
| Weight | 1.35 g |
| Driver IC | SSD1305 |
| Operating Temperature | -30 °C ~ +70 °C |
| Supply Voltage for Operation (Vpp) | -0.3 V to 4 V |
| Recommended Fuse Value | 0.5 A |
A fuse of about 0.5 A is recommended for the power circuit.