Amber 5-mm Oval LED
Product Description
Datasheet Download: LL574UY21D100-2100.pdf
PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
The oval LED is widely used in variable message signs(VMS) and passenger-information signs.
The high intensity of oval-shaped LED with wide viewing angle ensure that its outdoor applications can be readable under the sunlight.
These lamps are made with an advanced optical-grade epoxy that offers superior high-temperature and high-moisture-resistance performance in outdoor signal and sign applications.
The encapsulation resin contains anti- UV material in order to reduce the effects of long-term exposure to direct sunlight.
FEATURES
Size (mm): 5
Color and Typical Dominant
Wavelength:Amber (591nm)
High Luminous Intensity (mcd)
Lead - Free
RoHS Compliant
Electronic Signs & Signals (ESS)
Full Color video screen
Motorway Signs
Variable Message Sign (VMS)
Advertising signs
Petrol Signs
Technical Datasheet
Datasheet Download: LL574UY21D100-2100.pdf
Package Dimensions:
Part NO Seletion:
ABSOLUTE MAXIMUM RATINGS (TA= 25°C)
TYPICAL ELECTRICAL & OPTICAL CHARACTERISTICS (TA= 25°C)
Note: Continuous reverse voltage can cause LED damage.
Package Dimensions:
Part NO Seletion:
Part No. | Dice | Lens Color | Iv(mcd)(IF=20mA) | Viewing Angle (2θ½) | |||
Raw Material | Emitted Color | MIN | TYP | MAX | |||
LL574UY21D100-2100 | AlGaInP | Amber | Amber Diffused | 770 | 2100 | -- | H.H.: 100º |
V.V..: 50 |
ABSOLUTE MAXIMUM RATINGS (TA= 25°C)
Item | Symbol | Maximum | Unit |
Power Dissipation | PD | 130 | mW |
Peak Forward Current (1/10 Duty Cycle 0.1ms Pulse Width) | IFP | 2000 | mA |
Continuous Forward Current | IFmax | 30 | mA |
Electrostatic discharge | ESD | 2000 | V |
Operating Temperature Range | Topr / Tstg | -40 to+95 | |
Storage Temperature Range | Topr / Tstg | -40 to+100 |
TYPICAL ELECTRICAL & OPTICAL CHARACTERISTICS (TA= 25°C)
Item | Symbol | Min. | Typ. | Max. | Unit | Condition |
Peak Wavelength | λp | - | 595 | - | nm | IF=20mA |
Dominant Wavelength | λd | 584 | 591 | 596 | nm | IF=20mA |
Spectral Line Coordinates | Δλ | - | 20 | - | | IF=20mA |
Forward Voltage | VF | - | 2.1 | 2.6 | V | IF=20mA |
Luminous Intensity | Iv | 770 | 2100 | - | mcd | IF=20mA |
Reverse Current | IR | - | - | 10 | uA | VR=5V |
Note: Continuous reverse voltage can cause LED damage.