MVL-504B3A

DUAL COLOR INDICATOR LAMP T-1 3/4 PACKAGE SOLID STATE LAMP Description The MVL-504B3A is a water clear narrow viewing angle, dual chips, utilizing Gallium Arsenide Phosphide on Gallium Phosphide yellow light emitting diode and Gallium Phosphide on Gallium Phosphide green light emitting diode. The green and yellow operating independently of each other with a common cathode. MVL-504B3A Unit: mm ( inches ) Package Dimensions Features l Green and yellow chips are matched for uniform light output. l l Long life-solid state reliability. Low power consumption / I.C. compatible 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 o o Symbol Pad Ipf Iaf VR Topr Tstg Maximum Rating GREEN 100 120 30 0.4 5 o Unit mW mA mA mA/oC V o RED 60 80 20 0.25 5 -55oC to + 100oC -55 C to + 100 C Lead Soldering Temperature : 1.6 mm from body at 260 C for 3 seconds Unity Opto Technology Co., Ltd. 02/22/2002 MVL-504B3A 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 λp ∆λ 2θ1/2 GREEN/YELLOW GREEN/YELLOW GREEN/YELLOW GREEN/YELLOW GREEN/YELLOW GREEN/YELLOW Min . 30/20 Typ . 90/60 2.1/2.1 565/585 30/35 20/20 Max . 2.8/2.8 100/100 Unit . mcd V µA nm nm deg. Typical Optical-Electrical Characteristic Curves Relative Luminous Intensity Forward Current IF (mA) 1 GREEN / YELLOW 50 40 30 20 10 0 1.2 1.6 YELLOW GREEN 0.5 0 500 525 550 575 600 625 650 2.0 2.4 2.8 3.2 Wavelength-nm FIG.1 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH Forward Current IF (mA) 50 40 30 20 10 0 GREEN YELLOW 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