Micro size 12mmx6mm one segment single color LED bar graph display
module specification details
(1)Package Dimension and internal circuit.
(2)Electricity Parameter
Electrical/Optical Characteristics at Ta=25℃ |
Parameter | Symbol | Min | Typ | Max | Unit | Condition |
Luminous intensity | Iv | 18 | 19 | 20 | mcd | If=20 mA |
Peak Wavelength | λP | - | - | - | nm | If=20 mA |
Chroma Coordinate | X | 0.24 | 0.28 | 0.34 | nm | If=20 mA |
Y | 0.22 | 0.26 | 0.33 | nm | If=20 mA |
Forward Voltage | VF | 2.8 | 2.9 | 3.2 | V | If=20 mA |
Reverse Current | IR | - | - | 10 | μA | VR=6 V |
Absolute Maximum Ratings at Ta= 25℃ |
Parameter | symbol | Maximum rating | unit |
Power Dissipation | Pd | 60 | mW |
Forward Current | IF | 20 | mA |
Peak Forward Current | IF(Peak) | 80 | mA |
Reverse Voltage | VR | 5 | V |
Operating Temperature | Topr | -40℃ +80℃ | |
Storage Temperature | Tstg | -40℃ +80℃,RH:25%~65%, within 3 months | |
Lead Solder Temperature | Tsol | 260℃ for 5 seconds | |
(3)Product characteristic
Lower working voltage and current
Lighting answering Time <0.1μs, better high frequency,
chromaticity uniformity, high brightness.
Smaller volume, lighter weight, better impact resistance, solid
sealing, good steady.
Long life for 50,000 hours.
Keep scaning and drivering every segment continuously.
Better showeffect and wider visual angle.
Recommend constant current driver.
Protective coating, and rip off when using.
Solder temperature: 260℃,and stay time less than 5 seconds.
(4)Application
All kinds off household appliances, Such As
Aircondition,Refrigerator,Washing Machine.
