SIDE LOOK PACKAGE SOLID STATE LAMP MSL-824UOL Description Package Dimensions The MSL-824UOL is designed based on an industry standard package for ease of handing and use. Units : mm The package is water clear epoxy within white plastic. Applications l LCD backlighting l Symbol backlighting l Front panel indicator Features l High performance l Excellent chip to chip consistency l High reliability A C Notes : 1. All dimensions are in millimeters. 2. Tolerance is ± 0.1 mm unless otherwise noted. Absolute Maximum Ratings @ TA=25oC Parameter Symbol Maximum Rating Unit Power Dissipation Pad 100 mW Continuous Forward Current Iaf 35 mA Reverse Current(VR=5V) IR 10 µA o o Operating Temperature Range Topr -40 C to +85 C Storage Temperature Range Tstg -40oC to +85oC Lead Soldering Temperature 260oC for 5 second (2.0mm From Body) 11/06/2000 Unity Opto Technology Co., Ltd. MSL-824UOL Optical-Electrical Characteristics @ TA=25 Dominant Wave Langth COLOR PART NO Luminous Intensity @IF=20mA (mcd) Forward Voltage @IF=20mA (v) Spectral Halfwidth (nm) Viewing Angle 2 1/2 (deg) D(nm) Lens Emitted MSL-824UOL Super Orange Water clear 625 TYP 1.9 22 MAX 2.4 MIN 140 TYP 220 110 Typical Optical-Electrical Characteristic Curves Relative Luminous Intensity 1 0.5 0 500 600 700 Wavelength (nm) Forward Current IF (mA) Forward Current (mA) FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH 35 30 25 20 15 10 5 40 35 30 25 20 15 10 5 0 0 1.2 1.6 2.0 0 2.4 Ambient Temperature TA ( ) Forward Voltage (V) FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE Relative Luminous Intensity FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE Relative Luminous Intensity Normalized at IF=35mA 10 20 30 40 50 60 70 80 90 100 1.0 0.8 0.6 0.4 0.2 0o 10o 20o 30° 40° 50° 1.0 0.9 60° 70° 80° 90° 0.8 0.0 0 5 10 15 20 25 30 35 0.5 0.3 0.1 0.2 0.4 0.6 Forward Current (mA) FIG.4 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT FIG.5 RADIATION PATTERN DIAGRAM Unity Opto Technology Co., Ltd. 11/06/2000