MVL-514UOL

T-1 3/4 ( φ 5mm) High Performance AllnGaP LED Lamps Description The MVL-514UOL , utilizes the latest absorbing substrate aluminum indium gallium phosphide (AllnGaP) LED technology. This LED material has outstanding light output efficiency over a wide range of drive current. The package is T-1 3/4 (φ5mm) water clear standard type. MVL-514UOL Package Dimensions Unit: mm ( inches ) Features l l l l Ultra - brightness Low power consumption TTL compatible Reliable Notes : 1. Tolerance is ± 0.25 mm (.010") unless otherwise noted. 2. Protruded resin under flange is 1.5 mm (.059") max. 3. Lead spacing is measured where the leads emerge from the package. Absolute Maximum Ratings @ TA=25oC Parameter Power Dissipation Peak Forward Current(1/10 Duty Cycle100µs pulse width) Continuous Forward Current Reverse Voltage Operating Temperature Range Storage Temperature Range Soldering Temperature 1.6 mm from body for 5 seconds at 260oC Maximum Rating 125 100 50 5 -40 C to + 100 C -40oC to + 100oC o o Unit mW mA mA V Unity Opto Technology Co., Ltd. 01/09/2002 MVL-514UOL Optical-Electrical Characteristics @ TA=25oC Parameter Luminous Intensity Forward Voltage Reverse Current Dominant Wavelength Spectral Line Half Width Viewing Angle Test Conditions IF=20mA IF=20mA VR=5V IF=20mA IF=20mA IF=20mA Symbol IV VF IR λd ∆λ 2θ1/2 Min . 600 Typ . 1200 2.0 625 19 30 Max . 2.6 100 Unit . mcd V µA nm nm deg. Typical Optical-Electrical Characteristic Curves Relative Luminous Intensity 1 0.5 0 550 575 600 625 650 675 700 Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION Forward Current IF (mA) 50 40 30 20 10 0 1.2 1.6 2.0 2.4 2.8 60 50 40 30 20 10 0 0 20 40 60 80 100 Forward Current (mA) Forward Voltage (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE Relative Luminous Intensity Relative Luminous Intensity 5 4 3 2 1 0 0 20 40 60 80 100 Ambient Temperature TA (oC) FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE 0o 10o 20o 30o 40o 1.0 0.9 0.8 0.5 0.3 0.1 0.2 0.4 0.6 50o 60o 70o 80o 90o Forward Current IF(mA) FIG.4 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT FIG.5 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 01/09/2002