SIDE LOOK PACKAGE SOLID STATE LAMP MSL-824BV Description Package Dimensions The MSL-824BV 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 25 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-824BV Optical-Electrical Characteristics '@ TA=25oC Peak Color λp(nm) Emitted Lens Blue Water Clear MSL-824BV Luminous Voltage Intensity Viewing Angle @IF=20mA @IF=20mA 2θ1/2 (V) (mcd) (deg) Spectral Wavelength Halfwidth PART NO Forward ∆λ(nm) 430 65 TYP MAX MIN TYP 4.1 4.7 8.0 13 110 Relative Luminous Intensity Typical Optical-Electrical Characteristic Curves 1.0 0.5 0.0 380 430 480 535 590 640 Wavelength (nm) 25 30 20 25 15 10 5 0 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Forward Current IF (mA) Forward Current (mA) FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH 20 15 10 5 0 0 Ambient Temperature TA (oC) Forward Voltage (V) FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE Relative Luminous Intensity Relative Luminous Intensity Normalized at IF=25mA FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE 1 0.8 0.6 0.4 0.2 0 0 5 10 15 20 10 20 30 40 50 60 70 80 90 10 0 25 0o 10o 20o 30° 40° 1.0 0.9 50° 60° 70° 80° 90° 0.8 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 11/06/2000 Unity Opto Technology Co., Ltd.