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| GaAlAs HIGH POWER T0-46 PACKAGE INFRARED EMITTING DIODE Description The MIE-404L3 is an infrared emitting diode with GaAlAs / GaAlAs die technology molded in a water clear plastic package. 5.60 (.221) r 4.75 (.187) MIE-404L3 Unit : mm (inches ) 45 CATHODE INDICATOR Package Dimensions .70 (.028) 5.46 (.215) .25 MAX (.059 ) Features l l l l 25.00 MIN (.984) .50 TYP. (.020) Standard TO-46 package Peak wavelength p = 880 nm Good spectral matching to si-photodetector Radiant angle : 25 A C 2.54 (.100) 1.00 MIN (.040) Notes : 1. Tolerance is .010" unless otherwise noted. 2. Protruded resin under flange is .031"max. 3. Lead spacing is measured where the leads emerge from the package. Absolute Maximum Ratings @ TA=25 C Parameter Power Dissipation Peak Forward Current(300pps,10s pulse) Continuos Forward Current Reverse Voltage Operating Temperature Range Storage Temperature Range Lead Soldering Temperature Maximum Rating 120 1 100 5 -55 C to +100 C -55 C to +100 C 260oC for 5 seconds o o o o o Unit mW A mA V Unity Opto Technology Co., Ltd. 02/04/2002 MIE-404L3 Optical-Electrical Characteristics @ TA=25oC Parameter Radiant Intensity Forward Voltage Reverse Current Peak Wavelength Spectral Bandwidth View Angle Test Conditions IF=20mA IF=50mA VR= 5V IF=20mA IF=20mA IF=20mA Symbol Ie VF IR p 21/2 Min. Typ . 2.6 1.4 880 80 25 Max. 1.70 100 Unit mW/sr V A nm nm deg. Typical Optical-Electrical Characteristic Curves Relative Radiant Intensity Forward Current IF (mA) 880 960 1 100 90 80 70 60 50 0 -55 0 50 100 0.5 0 800 Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION Relative Radiant Intensity 0.8 1.0 1.2 1.4 1.6 1.8 100 80 60 40 20 0 Ambient Temperature TA(oC) FIG.2 FORWARD CURRENT VS. AMBIENT TEMPERATURE 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 Forward Current (mA) Forward Voltage (V) FIG.3 FORWARD CURRENT VS. FORWARD VOLTAGE Relative Radiant Intensity 5 4 3 2 1 0 0 20 40 60 80 100 Ambient Temperature TA (oC) FIG.4 RELATIVE RADIANT INTENSITY VS. AMBIENT TEMPERATURE Relative Radiant Intensity 0 10 20 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 Forward Current (mA) FIG.5 RELATIVE RADIANT INTENSITY VS. FORWARD CURRENT FIG.6 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 02/04/2002 |
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