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HongKong Double Light Electronics Technology Co. Ltd
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Gold Index: 9163
0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use
Doual 0.28 Inch <span style="font-family:
0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use
Doual 0.28 Inch SMD Digit LED Display
Features:
- 0.28″ (inch) digit height.
- Packaged in tape and reel for SMT manufacturing.
- Design flexibility (common cathode and anode).
- Categorized for luminous intensity.
- The thickness is thinness than tradition display.
- The product itself will remain within RoHS compliant Version.
Descriptions:
- The SMD type is much smaller than tradition type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained.
- These devices are made with white segments and gray surface.
Applications:
- Suitable for indoor use.
- Audio equipment.
- Set top box.
- Game machine.
- Channel indicator of TV.
Device Selection Guide:
| Model No. | Chip Material | Source Color | Description |
| DL1-PCB562CUGA | GaP | Yellow Green | Common Cathode |
| DL1-PCB562AUGA | Yellow Green | Common Anode |
Doual 0.28 Inch SMD Digit LED Display Absolute Maximum Ratings at Ta=25
| Parameters | Symbol | Max. | Unit |
| Power Dissipation (Per Segment) | PD | 60 | mW |
|
Peak Forward Current (Per Segment) |
IFP | 100 | mA |
| Continuous Forward Current (Per Segment) | IF | 25 | mA |
| Derating Linear From 50 | 0.25 | mA/ | |
| Reverse Voltage | VR | 5 | V |
| Operating Temperature Range | Topr | -40 to +105 | |
| Storage Temperature Range | Tstg | -40 to +105 | |
| Soldering Temperature | Tsld | 260 for 5 Seconds | |
Doual 0.28 Inch SMD Digit LED Display Absolute Maximum Ratings at Ta=25
Electrical Optical Characteristics at Ta=25
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
|
Luminous Intensity |
IV | 3.5 | 5.0 | --- | mcd | IF=10mA (Note 1) |
| Luminous Intensity Matching Ratio (Segment To Segment) | IV-M | 2:1 | IF=10mA | |||
| Peak Emission Wavelength | λp | --- | 632 | --- | nm | IF=20mA |
| Dominant Wavelength | λd | --- | 624 | --- | nm | IF=20mA (Note 2) |
| Spectral Line Half-Width | λ | --- | 20 | --- | nm | IF=20mA |
| Forward Voltage (Per Segment) | VF | 1.6 | 2.0 | 2.4 | V | IF=20mA |
| Reverse Current (Per Segment) | IR | --- | --- | 100 | µA | VR=5V |
Notes:
- Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
- The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
0.28 SMD Digit LED Display Package Dimension:
DL2-PCB281CSRA
DL2-PCB281ASRA
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Company Info
HongKong Double Light Electronics Technology Co. Ltd [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)
