T-1 3/4 ( 5mm)PACKAGE HIGH POWER AllnGaP LED Lamps Description MVL-514TUOL Package Dimensions Unit : mm ( inches ) The MVL-514TUOL , utilizes the latest transparent 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 (5mm) water clear standard type. Features l Ultra - brightness l Low power consumption l TTL compatible l 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 Symbol Maximum Rating Unit Power Dissipation Pad 125 mW Peak Forward Current (1/10 Duty Cycle 100s pulse width ) Ipf 100 mA Continuous Forward Current Iaf 50 mA Reverse Voltage VR 5 V o o Operating Temperature Range Topr -40 C to + 100 C Storage Temperature Range Tstg -40oC to + 100oC Lead Soldering Temperature 1.6 mm from body for 5 seconds at 260oC Unity Opto Technology Co., Ltd. 01/09/2002 MVL-514TUOL Optical-Electrical Characteristics @ TA=25oC Test Conditions Symbol Min . Typ . Max . Unit . Luminous Intensity IF=20mA IV 1000 2000 - mcd Forward Voltage IF=20mA VF - 2.3 2.8 V Reverse Current VR=5V IR - - 100 A Dominant Wavelength IF=20mA d - 625 - nm Spectral Line Half Width IF=20mA - 23 - nm Viewing Angle IF=20mA 21/2 - 30 - deg. Parameter Relative Luminous Intensity Typical Optical-Electrical Characteristic Curves 1 0.5 0 550 575 600 625 650 675 700 50 Forward Current IF (mA) Forward Current IF (mA) Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION 40 30 20 10 0 1.2 1.6 2.0 2.4 2.8 4.0 3.0 2.0 1.0 0.0 40 60 80 40 30 20 10 0 0 100 Forward Current IF (mA) FIG.4 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT 20 40 60 80 100 Ambient Temperature TA (oC) FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE Relative Luminous Intensity Relative Luminous Intensity 5.0 20 50 3.2 Forward Voltage VF (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE 0 60 0o 10o 20o 30 40 50 60 70 80 90 1.0 0.9 0.8 0.5 0.3 0.1 0.2 0.4 0.6 FIG.5 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 01/09/2002