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SIDE LOOK PACKAGE SOLID STATE LAMP
Description
The MSL-854UOL is designed based on an industry standard package for ease of handing and use. The package is water clear epoxy within white plastic.
MSL-854UOL
Package Dimensions
Units : mm
Applications
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LCD backlighting Symbol backlighting Front panel indicator
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Features
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ANODE
CATHODE
High performance Excellent chip to chip consistency High reliability Notes : 1. All dimensions are in millimeters. 2. Tolerance is ± 0.25 mm unless otherwise noted.
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Absolute Maximum Ratings @ TA=25oC
Parameter Power Dissipation Continuous Forward Current Reverse Current(VR=5V) Operating Temperature Range Storage Temperature Range
o
Symbol Pad Iaf IR Topr Tstg
Maximum Rating 200 35 10 -40 C to +85 C -40oC to +85oC
o o
Unit mW mA µA
Lead Soldering Temperature 260 C for 5 second (2.0mm From Body)
Unity Opto Technology Co., Ltd.
11/06/2000
MSL-854UOL
Optical-Electrical Characteristics @ TA=25oC
Forward Color PART NO Emitted MSL-854UOL Super Orange Lens Water Clear Dominant Wave Langth λD(nm) 625 Spectral Halfwidth ∆λ(nm) Voltage @IF=20mA (V) TYP 3.8 MAX 4.8 MIN 280 Luminous Intensity @IF=20mA (mcd) TYP 450
Viewing Angle 2θ1/2 (deg)
22
110
Typical Optical-Electrical Characteristic Curves
Relative Luminous Intensity
1
0.5
0 500 600
Wavelength (nm)
700
FIG.1 RELATIVE LUMIINOUS INTENSITY VS. WAVELENGTH
35
40
Forward Current (mA)
30 25 20 15 10 5 0 2.0 3.0 4.0 5.0
Forward Current IF (mA)
35 30 25 20 15 10 5 0
0 10 20 30 40 50 60 70 80 90 100
Forward Voltage (V)
Ambient Temperature TA (oC)
FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE
1.0
FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE
0o Relative Luminous Intensity 10o 20o 30° 40° 1.0 0.9 0.8 0.5 0.3 0.1 0.2 0.4 0.6 50° 60° 70° 80° 90°
Relative Luminous Intensity Normalized at IF=35mA
0.8 0.6 0.4 0.2 0.0 0 5 10 15 20 25 30 35
Forward Current (mA)
FIG.4 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT
FIG.5 RADIATION PATTERN DIAGRAM
Unity Opto Technology Co., Ltd.
11/06/2000
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