MIE-556A4U UOT | Alldatasheet
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Technical content
Features
l High radiant power and high radiant intensity l Standard T-1 3/4 ( φ 5mm) package l Peak wavelength λ p = 940 nm l Good spectral matching to si-photodetector l Radiant angle : 55° Absolute Maximum Ratings Parameter Maximum Rating Unit Power Dissipation 120 mW Peak Forward Current(300pps,10µs pulse) 1 A Continuos Forward Current 100 mA Reverse Voltage 5 V Operating Temperature Range -55oC to +100oC Storage Temperature Range -55oC to +100oC Lead Soldering Temperature 260oC for 5 seconds 11/17/2000 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 @ TA=25oC Unite: mm ( inches ) Unity Opto Technology Co., Ltd. 7.62 (.300) 1.00 (.040) .50 TYP. (.020) 23.4 0MIN. (.920) 1.00MIN (.040) A C φ5.05 (.200) FLAT DENOTES CATHODE 5.90 (.230) 5.47 (.215) 2.54 (.100)
Optical-Electrical Characteristics Parameter Test Conditions Symbol Min. Typ . Max. Unit Radiant Intensity IF=20mA Ie 1 - mW/sr IF=50mA 1.3 1.5 IF=200mA 1.65 2.0 Reverse Current VR= 5V IR 100 µA Peak Wavelength IF=20mA λ 940 nm Spectral Bandwidth IF=20mA Δλ 50 nm View Angle IF=20mA 2θ1/2 - 55 - deg. Typical Optical-Electrical Characteristic Curves 11/17/2000 V VFForward Voltage @ TA=25oC Unity Opto Technology Co., Ltd. FIG.6 RADIATION DIAGRAM 30° 40° 90° 70° 60° 50° 80° 1.0 0.9 0.8 Relative Radiant Intensity 0° 10° 20° -55 -25 0 25 50 75 100 125 100 Forward Current I F (mA) Ambient Temperature TA (oC) FIG.2 FORWARD CURRENT VS. AMBIENT TEMPERATURE 0 20 40 60 80 100 Forward Current (mA) FIG.5 RELATIVE RADIANT INTENSITY VS. FORWARD CURRENT Output Power Relative To Value at IF=20mA 0.5 1.5 2.5 -40 -20 0 20 40 60 Ambient Temperature TA (oC) FIG.4 RELATIVE RADIANT INTENSITY VS.AMBIENT TEMPERATURE Output Power To Value I F=20mA 100 Forward Voltage (V) FIG.3 FORWARD CURRENT VS. FORWARD VOLTAGE Forward Current (mA) 0.5 840 940 1040 Wavelength (nm) FIG.1 SPECTRAL DISTRIBUTION Relative Radiant Intensity