0.39 Inch Dual Digit White SMT Digit LED Displays Common Cathode & Common Anode
Doual 0.39 Inch SMD Digit LED Display
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 |
Doual 0.39 Inch SMD Digit LED Display Absolute Maximum Ratings at Ta=25
| Parameters | Symbol | Max. | Unit |
| Power Dissipation (Per Segment) | PD | 95 | mW |
|
Peak Forward Current (Per Segment) (1/10 Duty Cycle, 0.1ms Pulse Width) |
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 0.39 Inch SMD Digit LED Display Absolute Maximum Ratings at Ta=25
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
|
Luminous Intensity (Per Segment) |
IV | 25 | 40 | --- | mcd | IF=10mA (Note 1) |
| Luminous Intensity Matching Ratio (Segment To Segment) | IV-M | --- | --- | 2:1 | IF=10mA | |
| Chromaticity Coordinates | x | --- | 0.31 | --- | IF=20mA | |
| y | --- | 0.33 | --- | |||
| Forward Voltage (Per Segment) | VF | 2.8 | 3.0 | 3.8 | V | IF=20mA |
| Reverse Current (Per Segment) | IR | --- | --- | 100 | µA | VR=5V |
- 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-PCB391CWA
DL2-PCB391AWA
