MVL-544UG

T-1 3/4 ( φ 5mm) HIGH POWER AlInGaP LED LAMPs Description The MVL-544UG , a green source color device , is made with tran AllnGaP light emitting diode. THE package is T-1 3/4 (φ5mm) standard green transparent plastic lens type. 8.60 (.393) φ5.00 (.200) MVL-544UG Package Dimensions Unit: mm ( inches ) 5.00 (.200) Features l l l l Standard T-1 3/4 (φ5mm) package Low power consumption High efficiency Reliable 0.50 TYP. (.020) 25.40MIN. (1.000) 1.00MIN. (.040) 2.54 (.100) A C 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 ) Continuous Forward Current Reverse Voltage Operating Temperature Range Storage Temperature Range Symbol Pad Ipf Iaf VR Topr Tstg Maximum Rating 100 200 50 5 -40 C to +100 C -40oC to +100oC o o Unit mW mA mA V Lead Soldering Temperature 1.6 mm from body for 5 seconds at 260oC Unity Opto Technology Co., Ltd. 09/05/2000 MVL-544UG Optical-Electrical Characteristics @ TA=25oC Parameter Luminous Intensity Forward Voltage Reverse Current Peak Emission 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 . Typ . 1200 2.2 574 15 30 Max . 100 Unit . mcd V µA nm nm deg. Typical Optical-Electrical Characteristic Curves 1 Relative Intensity 0.5 0 510 530 550 570 590 610 630 Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION 50 45 40 35 30 25 20 15 10 5 0 1.2 1.6 2.0 2.4 2.8 3.2 Forward Current (mA) Forward Current IF (mA) 60 50 40 30 20 10 0 0 20 40 60 80 100 Forward Voltage (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE 5 Ambient Temperature TA (oC) FIG.3 RELATIVE RADIANT INTENSITY VS. AMBIENT TEMPERATURE 0° 10° 20° 30° 40° 50° 60° 70° 80° 90° 0.5 0.3 0.1 0.2 0.4 0.6 Radiant Intensity 4 3 2 1 0 0 20 40 60 80 100 Relative Luminous Intensity 1.0 0.9 0.8 Forward Current (mA) FIG.4 RELATIVE RADIANT INTENSITY VS. FORWARD CURRENT FIG.5 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 09/05/2000