GaAlAs HIGH POWER T0-46 PACKAGE INFRARED EMITTING DIODE Description MIE-404L3 Package Dimensions The MIE-404L3 is an infrared emitting diode with Unit : mm (inches ) GaAlAs / GaAlAs die technology molded in a water ψ4.75 (.187) clear plastic package. 45° CATHODE INDICATOR 5.60 (.221) .70 (.028) 5.46 (.215) .25 MAX (.059 ) 25.00 MIN (.984) Features l Standard TO-46 package l Peak wavelength λp = 880 nm l Good spectral matching to si-photodetector l .50 TYP. (.020) 1.00 MIN (.040) 2.54 (.100) Radiant angle : 25° A C 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 o @ TA=25 C Parameter Power Dissipation Peak Forward Current(300pps,10µs pulse) Continuos Forward Current Reverse Voltage Maximum Rating Unit 120 mW 1 A 100 mA 5 V o o o o Operating Temperature Range -55 C to +100 C Storage Temperature Range -55 C to +100 C Lead Soldering Temperature 260oC for 5 seconds Unity Opto Technology Co., Ltd. 02/04/2002 MIE-404L3 Optical-Electrical Characteristics @ TA=25oC Parameter Test Conditions Symbol Min. Typ . Max. Unit Radiant Intensity IF=20mA Ie - 2.6 - mW/sr Forward Voltage IF=50mA VF - 1.4 1.70 V Reverse Current VR= 5V IR - - 100 µA Peak Wavelength IF=20mA λp - 880 - nm Spectral Bandwidth IF=20mA ∆λ - 80 - nm View Angle IF=20mA 2θ1/2 - 25 - deg. 1 Forward Current IF (mA) Relative Radiant Intensity Typical Optical-Electrical Characteristic Curves 0.5 0 800 880 80 60 40 20 0 1.2 1.4 1.6 4 3 2 1 0 40 60 60 50 0 80 100 Forward Current (mA) FIG.5 RELATIVE RADIANT INTENSITY VS. FORWARD CURRENT 0 50 100 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 Ambient Temperature TA (oC) FIG.4 RELATIVE RADIANT INTENSITY VS. AMBIENT TEMPERATURE Relative Radiant Intensity Relative Radiant Intensity 5 20 70 Ambient Temperature TA(oC) FIG.2 FORWARD CURRENT VS. AMBIENT TEMPERATURE 1.8 Forward Voltage (V) FIG.3 FORWARD CURRENT VS. FORWARD VOLTAGE 0 80 -55 Relative Radiant Intensity Forward Current (mA) 100 1.0 90 960 Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION 0.8 100 0° 10° 20° 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 FIG.6 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 02/04/2002