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HongKong Double Light Electronics Technology Co. Ltd
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Gold Index: 9163
0.39 Inch Dual Digit White SMD led number display common cathode and anode
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
0.39 Inch Dual Digit White SMD led number display common cathode and anode
0.39 Inch Dual Digit White SMD led number display common cathode and anode
White SMD LED Displays
Features:
- 0.39″ (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 |
| DL2-PCB391CWA | InGaN | White | Common Cathode |
| DL2-PCB391AWA | White | Common Anode |
Absolute Maximum Ratings at Ta=25
| Parameters | Symbol | Max. | Unit |
| Power Dissipation (Per Segment) | PD | 75 | mW |
|
Peak Forward Current (Per Segment) |
IFP | 100 | mA |
| Continuous Forward Current (Per Segment) | IF | 25 | mA |
| Derating Linear From 50 | 0.35 | 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 | |
Electrical Optical Characteristics at Ta=25
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
|
Luminous Intensity |
IV | 5 | 10 | --- | mcd | IF=10mA (Note 1) |
| Luminous Intensity Matching Ratio (Segment To Segment) | IV-M | 2:1 | IF=10mA | |||
| Chromaticity Coordinates | X | --- | 0.30 | --- | IF=20mA | |
| Y | --- | 0.31 | --- | |||
| Forward Voltage (Per Segment) | VF | 3.0 | 3.3 | --- | V | IF=20mA |
| Reverse Current (Per Segment) | IR | --- | --- | 100 | µA | VR=5V |
Notes:
- Luminous Intensity Measurement allowance is ± 10%.
- θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
- It use many parameters that correspond to the CIE 1931 2°. X, Y, and Z are CIE 1931 2° values of Red, Green and Blue content of the measurement.
White SMD LED Displays Package Dimension:
DL1-PCB281CWA
DL1-PCB281AWA
Typical Electrical / Optical Characteristics Curves
(25 Ambient Temperature Unless Otherwise Noted)
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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)
