AlGaAs/GaAs HIGH POWER T-1 3/4 PACKAGE INFRARED EMITTING DIODE Description MIE-514A4 Package Dimensions The MIE-514A4 is an infrared emitting diodes in φ5.05 (.200) Unit: mm (inches) GaAs technology with AlGaAs window coating 5.47 (.215) encapsulated in water clear package. 7.62 (.300) 5.90 (.230) 1.00 (.040) SEE NOTE 2 Features FLAT DENOTES CATHODE l High radiant power and high radiantintensity l Standard T-1 3/4 ( φ 5mm) package 23.40 MIN (.920) 0.50 TYP. (.020) l Peak wavelength λp = 940 nm l Good spectral matching to si-photodetector l Radiant angle : 16° 1.00MIN. (.040) 2.54NOM. (.100) SEE NOTE 3 C A Notes : 1. Tolerance is ± 0.25 mm (.010") unless otherwise noted. 2. Protruded resin under flange is 1.5 mm (.059") max. 3. Lead spacing is measured where the leads emerge from the package. Absolute Maximum Ratings o @@TTAA=25 C =25oC 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. 11/17/2000 MIE-514A4 Optical-Electrical Characteristics '@ TA=25oC Parameter Test Conditions Symbol Min. Typ . Max. Unit 5 - mW/sr - 1.30 1.5 V Radiant Intensity IF=20mA Ie Forward Voltage IF=50mA Reverse Current VR= 5V IR - - 100 µA Peak Wavelength IF=20mA λp - 940 - nm Spectral Bandwidth IF=20mA ∆λ - 50 - nm View Angle IF=20mA 2θ1/2 - 16° - deg. VF Typical Optical-Electrical Characteristic Curves 100 Forward Current IF (mA) Relative Radiant Intensity 1 0.5 0 840 940 1040 60 40 20 0 0.8 1.2 1.6 2.0 2.4 70 60 50 0 -25 0 25 50 75 4 3 2 1 0 0 20 40 60 80 100 Forward Current (mA) FIG.5 RELATIVE RADIANT INTENSITY VS. FORWARD CURRENT 100 125 Ambient Temperature TA (oC) FIG.2 FORWARD CURRENT VS. AMBIENT TEMPERATURE 3 2.5 2 1.5 1 0.5 0 -40 -20 0 20 40 60 o Ambient Temperature TA( C) FIG.4 RELATIVE RADIANT INTENSITY VS. AMBIENT TEMPERATURE 0° 10° 5 Relative Radiant Intensity Output Power Relative To Value at IF=20mA Forward Voltage (V) FIG.3 FORWARD CURRENT VS. FORWARD VOLTAGE Output Power To Value IF=20mA Forward Current (mA) 80 80 -55 Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION 100 90 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 11/17/2000