Adafruit Industries 1818
Price:
Negotiable
MOQ:
1
Delivery Time:
6-13 working days
Brand:
1818
Product Description
Product Overview
The Luckylight KWM-R30881XUAB is an 8x8 Super Amber Dot Matrix LED Display module featuring a large emitting area (3.0*3.0mm) LED sources. With a 1.2-inch (31.7mm) matrix height, these displays offer flat packaging, light weight, and easy assembly, making them a high-quality, low-cost, and reliable solution. They are designed for applications requiring high intensity and low power consumption, such as audio equipment and instrument panels. The product is RoHS compliant.
Product Attributes
- Brand: Luckylight
- Model Series: KWM-R30881
- Chip Material: AlGaInP
- Face Color: Black
- Dot Color: Super Amber
- Dot Size: 3.0*3.0mm
- Compliance: RoHS compliant version
Technical Specifications
| Model No. | Chip Material | Face Color | Description |
|---|---|---|---|
| KWM-R30881AUAB | AlGaInP | Black | Row Anode |
| KWM-R30881CUAB | AlGaInP | Black | Row Cathode |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Luminous Intensity | IV | 18.0 | 36.0 | --- | mcd | IF=20mA (Note 1) |
| Luminous Intensity Matching Ratio (dot To dot) | Iv-m | --- | --- | 2:1 | IF=10mA | |
| Peak Emission Wavelength | p | --- | 610 | --- | nm | IF=20mA |
| Dominant Wavelength | d | --- | 605 | --- | nm | IF=20mA (Note 2) |
| Spectral Line Half-Width | --- | 20 | --- | nm | IF=20mA | |
| Forward Voltage | VF | --- | 2.1 | 2.6 | V | IF=20mA |
| Reverse Current | IR | --- | --- | 50 | A | VR=5V |
| Parameter | Symbol | Max. | Unit | Condition |
|---|---|---|---|---|
| Power Dissipation (Per dot) | PD | 65 | mW | Ta=25 |
| Peak Forward Current (Per dot) | IFP | 100 | mA | (1/10 Duty Cycle, 0.1ms Pulse Width) |
| Forward Current (Per dot) | IF | 25 | mA | Dating Linear From 25 |
| Dating Linear From 25 | 0.4 | mA/ | ||
| Reverse Voltage | VR | 5 | V | |
| Operating Temperature Range | Topr | -40 to +80 | ||
| Storage Temperature Range | Tstg | -40 to +85 | ||
| Soldering Temperature | Tsld | 260 | for 5 Seconds |
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Company
Shenzhen ECER Network Technology Co., Ltd.
Location
Unit A2603, One Avenue (South Zone), Zhuoyue Meilin Center Plaza, No. 126 Zhongkang Road, Meidu Community, Meilin Subdistrict, Futian District, Shenzhen
Contact Person
Sales