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| GaAlAs HIGH POWER SIDE LOOK PACKAGE INFRARED EMITTING DIODE Description The MIE-144H4 is a GaAlAs infrared emitting diode, molded in clear, lensed side looking package. The MIE-144H4 provides a broad range of intensity selection. 1.22 (.048) 1.660.08 (.065.003) 60 0.80 (.032) 214.30MIN. (.563) 0.5TYP. (.020) 4.000.08 (.156.003) 1.80 1.80 (.071) (.071) 4.12 (.162) 1.50 (.059) MIE-144H4 Unit: mm( inches 1.50 (.059) Package Dimensions 1.10 (.043) 0.75 (.030) Features l Selected to specific on-line intensity and radiant intensity ranges 1.0MIN. (.039) 2.540.08 (.100.003) (SEE NOTE 3) l Low cost , plastic side looking package C A Notes : 1. All dimensions are in millimeters.(inches). 2. Protruded resin under flange is 1.5 mm (0.059") max. 3. Lead spacing is measured where the leads emerge from the package. Absolute Maximum Ratings @ TA=25oC Parameter Power Dissipation Peak Forward Current Continuos Forward Current Reverse Voltage Operating Temperature Range Storage Temperature Range Lead Soldering Temperature Maximum Rating 75 1 50 5 -55 C to +100 C -55oC to +100oC 260oC for 5 seconds o o Unit mW A mA V Unity Opto Technology Co., Ltd. 02/04/2002 MIE-144H4 Optical-Electrical Characteristics @ TA=25oC Parameter Radiant Incidance Forward Voltage Reverse Current Peak Wavelength Spectral Bandwidth Half View Angle Test Conditions IF=20mA IF=20mA VR=5V IF=20mA IF=20mA IF=20mA Symbol Ee VF IR p 21/2 Min. Typ . 0.8 1.5 Max. Unit mW/cm2 V A nm nm deg . - 1.6 100 850 30 80 - Typical Optical-Electrical Characteristic Curves Relative Radiant Intensity 1 0.5 0 750 770 790 810 830 850 870 890 910 930 950 Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION Relative Radiant Intensity 0.0 1.2 1.6 2.0 2.4 2.8 100 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 o Forward Current (mA) 80 60 40 20 0 60 Forward Voltage (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE Relative Radiant Intensity Relative Radiant Intensity 5 4 3 2 1 0 0 20 40 60 80 100 Ambient Temperature TA( C) FIG.3 RELATIVE RADIANT INTENSITY VS. AMBIENT TEMPERATURE 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.4 RELATIVE RADIANT INTENSITY VS. FORWARD CURRENT FIG.5 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 02/04/2002 |
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