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| T-1 3/4 ( 5mm) BI-COLOR SOLID STATE LAMP Description The MVL-502B1C is a white diffused, wide viewing angle, dual chips, utilizing Gallium Phosphide on Gallium Phosphide green light emitting diode and Gallium Arsenide Phosphide on Gallium Phosphide orange light emitting diode. The dual chips operating independently of each other. MVL-502B1C Package Dimensions Unit: mm ( inches ) Features l l l l l Dual chips : green and orange Standard T-1 3/4 ( 5mm) package Low power consumption High efficiency Reliable Notes : 1. Tolerance is 0.25 mm (.010") unless otherwise noted. 2. Protruded resin under flange is 0.8 mm (.031") 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 Cycle 0.1ms pulse width) Continuous Forward Current Derating Linear From 50 C Reverse Voltage Operating Temperature Range Storage Temperature Range VR Topr Tstg o o Symbol Pad Ipf Iaf Maximum Rating GREEN 100 120 30 0.4 5 o ORANGE 100 120 30 0.5 5 -55 C to + 100 C -55oC to + 100oC o Unit mW mA mA mA/ C V o Lead Soldering Temperatureing (1.6 mm from body) for 3 seconds at 260 C Unity Opto Technology Co., Ltd. 02/22/2002 MVL-502B1C 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 p 21/2 GREEN/ORANGE GREEN/ORANGE GREEN/ORANGE GREEN/ORANGE GREEN/ORANGE GREEN/ORANGE Min . Typ . 15/20 2.1/2.0 568/640 60/60 100 Max . 2.8/2.8 100/100 Unit . mcd V A nm nm deg. Typical Optical-Electrical Characteristic Curves Relative Luminous Intensity Forward Current IF (mA) 1 GREEN / ORANGE 50 40 30 20 10 0 0.8 1.2 1.6 ORANGE GREEN 0.5 0 500 550 600 650 700 2.0 2.4 2.8 Wavelength-nm FIG.1 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH Forward Current IF (mA) 50 40 30 20 10 0 Forward Voltage (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE Relative Luminous Intensity 5 4 3 2 1 0 0 10 20 30 40 50 Ambient Temperature TA (oC) FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE Relative Luminous Intensity 10 0 20 40 60 80 100 Forward Current IF (mA) FIG.4 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT Relative Luminous Intensity 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 1 0.1 -30 -10 10 30 50 Ambient Temperature ( C) Fig 5. RELATIVE LUMINOUS INTENSITY VS. AMBIENT TEMPERATURE o 70 FIG.5 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 02/22/2002 |
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