AlGaAs/GaAs SIDE LOOK PACKAGE INFRARED EMITTING DIODE Description MIE-134A1 Package Dimensions The MIE-134A1 is a AlGaAs/GaAs infrared emitting diode Unit: mm( inches ) molded in clear, lensed side looking package. The MIE-134A1 provides a broad range of 4.00 ± 0.10 (.158)±(.004) 0.80 ± 0.10 (.032)±(.004) 7.60 (.299) Selected to specific on-line intensity and radiant intensity ranges l Low cost, plastic side looking package l Mechanically and spectrally matched to 2.00 ± 0.10 (.079)±(.004) 2.05 (.081) R1.10 2.30 (.091) 2.00 (.079) 3.90 +0 (.154) -.008 3*0.5 3*(.020) 9.60 (.378) l 2.45 ± 0.10 (.097)±(.004) 2.00MAX (.079) 5.60 (.221) The MID-13A45 of phototransistor . 1.25 (.049) 4.00 ± 0.10 (.158)±(.004) 0.25MAX (.001) Features 0.50MAX (.020) 0.25MAX (.001) 1.70 ± 0.10 (.067±.004) 0.30MAX (.012) 3.70 ± 0.10 (.146)±(.004) intensity selection . 1 2 3 1 2 3 1.25 (.049) NOTES : 1. All dimensions are in millimeters. 2. Tolerance is ± 0.25mm unless otherwise noted . 3. Lead spacing is measured where the leads emerge from the package. Absolute Maximum Ratings @ TA=25oC Parameter Maximum Rating Unit Power Dissipation 75 mW Peak Forward Current(300pps,10µs pulse) 1 A Continuos Forward Current 50 mA Reverse Voltage 5 V o o Operating Temperature Range -55 C to +100 C Storage Temperature Range -55oC to +100oC Lead Soldering Temperature 260oC for 5 seconds Unity Opto Technology Co., Ltd. 02/04/2002 MIE-134A1 Optical-Electrical Characteristics @ TA=25oC Parameter Test Conditions Symbol Min. Typ . Max. Unit - 1.2 - mW/cm2 1.2 1.35 V - 100 µA 940 - nm Radiant Incidance IF=20mA Ee Forward Voltage IF=20mA VF Reverse Current VR=5V IR Peak Wavelength IF=20mA λ Spectral Bandwidth IF=20mA ∆λ View Angle IF=20mA 2θ1/2 50 30 nm deg . Relative Radiant Intensity Typical Optical-Electrical Characteristic Curves 1 0.5 0 840 880 920 960 1000 1040 100 Relative Radiant Intensity Forward Current (mA) Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION 80 60 40 20 0 0 1.2 1.6 2.0 2.4 2.8 3 2 1 0 0 20 40 60 80 100 Forward Current (mA) FIG.4 RELATIVE RADIANT INTENSITY VS. FORWARD CURRENT 2.0 1.5 1.0 0.5 0.0 -20 0 20 40 60 o Ambient Temperature TA( C) FIG.3 RELATIVE RADIANT INTENSITY VS. AMBIENT TEMPERATURE Relative Radiant Intensity Relative Radiant Intensity 4 2.5 -40 Forward Voltage (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE 5 3.0 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.5 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 02/04/2002