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MSL-154B

Unity Opto Technology
Part Number MSL-154B
Manufacturer Unity Opto Technology
Description Surface Mount Chip LEDs
Published Dec 21, 2005
Detailed Description Surface Mount Chip LEDs Description The MSL-154B, a BLUE source Chip LED device, is designed in an indnstry standard pac...
Datasheet PDF File MSL-154B PDF File

MSL-154B
MSL-154B

Overview
Surface Mount Chip LEDs Description The MSL-154B, a BLUE source Chip LED device, is designed in an indnstry standard package suitable for SMT assembly method.
It utilizes InGaN on SiC LED chip technology and water clear epoxy package.
3.
20 ( 0.
126 ) 2.
00 (0.
079) 1.
10 (0.
043) 1.
60 ( 0.
063 ) MSL-154B Package Dimensions CATHODE MARK POLARITY 1.
60 0.
063 Applications l l l l 0.
50 ( 0.
020 ) Small Size Industry Standard Footprint(1206) Compatible with IR Solder process Availalble in 8 mm Tape on 7"(178mm) Diameteer Reels R0.
4 (0.
016) PCB 0.
50 (0.
020) SOLDERING TERMINAL Recommended Solder Patterns Features l l l l Push-Button Backlighting LCD Backlighting Symbol Backlighting Front Panel Indicator 1.
50 (0.
059) 2.
0 (0.
079) 1.
50 (0.
059) Absolute Maximum Ratings NOTE: 1.
All dimensions are in millimeter (inches) 2.
Tolerance is ± 0.
1mm (.
004") unless otherwise specified.
@ TA=25oC Parameter Peak Forward Current(1/10 Duty Cycle@1KHz ) DC Forward Current Power Dissipation Reverse Voltage Operating Temperature Range Storage Temperature Range Electrostatic Discharge Threshold Symbol IFP IF PD VR TOPR TSTG EOT Maximum Rating 100 30 126 5 -20 C to +80 C o o Unit mA mA mW V -30oC to +100oC 1000 V Unity Opto Technology Co.
, Ltd.
1.
5 (.
059) 11/23/2000 MSL-154B Optical-Electrical Characteristics Parameter Luminous Intensity Forward Voltage Reverse Current Peak/Dominant Wavelength Spectral Linewidth Viewing Angle Test Conditions IF=20mA IF=20mA VR=5V IF=20mA IF=20mA IF=20mA Symbol IV VF IR λp/λd ∆λ 2θ1/2 30 @ TA=25oC Min .
5.
0 Typ .
12.
0 3.
5 465/470 26 130 Max .
4.
0 10 Unit .
mcd V µA nm nm deg.
Typical Optical-Electrical Characteristic Curves Relative Luminous Intensity 1 Forward Current IF(mA) 25 20 15 10 5 0 0 1 2 3 4 0.
5 0 380 450 520 590 660 Wavelength (nm) FIG.
1 RELATIVE INTENSITY LUMINOUS VS.
WAVELENGTH Relative Luminous Intensity Normalized at IF=20mA Forward Current IF (mA) 40 30 20 10 0 0 25 50 75 100 1.
5 1.
25 1 0.
75 0.
5 0.
25 0 0 Forward Voltage (V) ...


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