Categories | Digit LED Display |
---|---|
Brand Name: | DOUBLE LIGHT |
Model Number: | DL2-PCB281XSRA |
Certification: | ISO9001:2008/ROHS |
Place of Origin: | China (mainland) |
MOQ: | 1000pcs |
Payment Terms: | Telegraphic Transfer in Advance (Advance TT, T/T) |
Supply Ability: | 1,000,000pcs per Day |
Delivery Time: | 25 working days after received your payment |
Packaging Details: | Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms |
Product Name: | SMD LED Display |
Package: | Doual 0.28 Inch |
Emitted Color: | Hyper Red |
Peak Emission Wavelength: | 632nm |
Chip Material: | AlGaInP |
Face color: | gray surface |
Circuit Type: | Common Cathode & Common Anode |
Luminous Intensity (Per Segment): | 2-4mcd |
Forward Voltage (Per Segment): | 2.0-2.5v |
0.28 Inch Dual Digit Hyper Red SMD Digit LED Display for indoor use
Doual 0.28 Inch SMD Digit LED Display
Features:
Descriptions:
Applications:
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:
0.28 SMD Digit LED Display Package Dimension:
DL2-PCB281CSRA
DL2-PCB281ASRA