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Product Details:
Payment & Shipping Terms:
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| Product Name: | 7 Segment LED Display | Package: | 0.39 Inch |
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| Emitted Color: | Super Bright Red | Peak Emission Wavelength: | 640nm |
| Chip Material: | GaP | Face Color: | Black Surface |
| Forward Voltage @20ma: | 1.6-2.4V | Luminous Intensity: | 12-26mcd |
| Size: | 40.18*12.8*7mm | Datasheet: | Update |
| High Light: | led seven segment display,brightest smd led chip |
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Datasheet: DL4-392XRB.pdf Emitting color: Super bright red
0.39" Quadruple Digit Numeric Displays
Features:
Descriptions:
Applications:
Device Selection Guide:
| Model No. | Chip Material | Source Color | Description |
| DL4-392ARB | GaAlAs | Super Bright Red | Common Anode |
| DL4-392CRB | Super Bright Red |
Common Cathode
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Absolute Maximum Ratings at Ta=25℃
| Parameters | Symbol | Max. | Unit |
| Power Dissipation Per Segment | PD | 60 | mW |
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Peak Forward Current Per Segment (1/10 Duty Cycle, 0.1ms Pulse Width) |
IFP | 100 | mA |
| Forward Current Per Segment | IF | 25 | mA |
| Dating Linear From 50℃ | 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 | |
Electrical Optical Characteristics at Ta=25℃
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Luminous Intensity | Iv | 12.0 | 24.0 | --- | mcd | IF=20mA (Note 1) |
| Luminous Intensity Matching Ratio (Segment To Segment) | Iv-m | --- | --- | 2:1 | IF=10mA | |
| Peak Emission Wavelength | λp | --- | 640 | --- | nm | IF=20mA |
| Dominant Wavelength | λd | --- | 630 | --- | nm | IF=20mA (Note 2) |
| Spectral Line Half-Width | △λ | --- | 20 | --- | nm | IF=20mA |
| Forward Voltage | VF | --- | 1.80 | 2.40 | V | IF=20mA |
| Reverse Current | IR | --- | --- | 50 | µA | VR=5V |
Notes:
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.
7 Segment LED Display Package Dimension:
For more details, please contact us.
Email: Facebook@doublelight.com.cn
Contact Person: Mr. Chen
Tel: 86-755-82853859
Fax: 86-755-83229774
| Factory Address:6th Floor,D Building,Weihuada Industrial Park,Huaning Road,Dalang,Longhua District,Shenzhen City China | |
| Sales office:Room 2711, Huishang Center, Jiahui New City, No. 3027 Shennan Middle Road, Futian District, Shenzhen City, Guangdong Province China 518033 | |
| +86-755-82853859 | |
| sales@doublelight.com.cn | |
