MSL-824SO

SIDE LOOK PACKAGE SOLID STATE LAMP Description The MSL-824SO is designed based on in an industry standard package for ease of handing and use. The package is water clear epoxy within white plastic. MSL-824SO Package Dimensions Units : mm Applications l LCD backlighting Symbol backlighting Front panel indicator l l Features l High performance A C l Excellent chip to chip consistency High reliability Notes : 1. All dimensions are in millimeters. 2. Tolerance is ± 0.1 mm unless otherwise noted. l Absolute Maximum Ratings @ TA=25oC Parameter Power Dissipation Continuous Forward Current Reverse Current(VR=5V) Operating Temperature Range Storage Temperature Range Symbol Pad Iaf IR Topr Tstg Maximum Rating 100 35 10 -40oC to +85oC -40oC to +85oC Unit mW mA uA Lead Soldering Temperature 260oC for 5 second (2.0mm From Body) Unity Opto Technology Co., Ltd. 09/19/2000 MSL-824SO Optical-Electrical Characteristics @ TA=25oC Forward Color PART NO Emitted Orange Lens Water Clear Dominant Wave Langth λD(nm) 605 Spectral Halfwidth ∆λ(nm) 17 Voltage @IF=20mA (V) TYP 2.0 MAX 2.3 MIN 120 Luminous Intensity @IF=20mA (mcd) TYP 200 Viewing Angle 2θ1/2 (deg) 110 MSL-824SO Typical Optical-Electrical Characteristic Curves 1 Relative Luminous Intensity 0.5 0 500 600 Wavelength (nm) 700 FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH 35 30 25 20 15 10 5 0 1.0 1.4 1.8 2.2 2.6 3.0 40 Forward Current IF (mA) 35 30 25 20 15 10 5 0 0 10 20 30 40 50 60 70 80 90 100 Forward Current (mA) Forward Voltage (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE Ambient Temperature TA (oC) FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE 0o 10o 20o 30o 40o 50o 60o 70o 80o 90o 0.5 0.3 0.1 0.2 0.4 0.6 1.0 Relative Luminous Intensity Normalized at IF=35mA 0.6 0.4 0.2 0.0 0 20 Forward Current (mA) Relative Luminous Intensity 0.8 1.0 0.9 0.8 40 FIG.4 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT FIG.5 RADIATION PATTERN DIAGRAM 09/19/2000 Unity Opto Technology Co., Ltd.