|
Product Details:
Payment & Shipping Terms:
|
| Product Name: | 7 Segment LED Display | Package: | 0.56 Inch |
|---|---|---|---|
| Emitted Color: | Yellow Green | Peak Emission Wavelength: | 572nm |
| Chip Material: | GaP | Face Color: | Black Surface |
| Forward Voltage @20ma: | 2.1V | Luminous Intensity: | 3-5mcd |
| High Light: | led seven segment display,brightest smd led chip |
||
0.56" Quadruple Digit Numeric Displays
Technical Data Shee
Features:
Super bule Color 0.56 Inch 4 digit 7 segment led display for supermarket price tag
Descriptions:
Applications:
Device Selection Guide:
| Model No. | Chip Material | Source Color | Description | |
| DL4-561ARB | GaAlAs | Super Bright Red | Common Anode | |
| DL4-561CRB | Super Bright Red | Common Cathode | ||
Absolute Maximum Ratings at Ta=25℃
| Parameters | Symbol | Max. | Unit |
| Power Dissipation (Per Segment) | PD | 84 | mW |
|
Peak Forward Current (Per Segment) (1/10 Duty Cycle, 0.1ms Pulse Width) |
IFP | 100 | mA |
| Forward Current (Per Segment) | IF | 30 | mA |
| Dating Linear From 25℃ | 0.25 | 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 | 1.3 | 2.0 | --- | mcd | IF=20mA (Note 1) |
| Luminous Intensity Matching Ratio (Segment To Segment) | Iv-m | --- | --- | 2:1 | IF=10mA | |
| Peak Emission Wavelength | λp | --- | 568 | --- | nm | IF=20mA |
| Dominant Wavelength | λd | --- | 572 | --- | nm | IF=20mA (Note 2) |
| Spectral Line Half-Width | △λ | --- | 20 | --- | nm | IF=20mA |
| Forward Voltage | VF | --- | 2.20 | 2.80 | 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:
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 | |
