Datasheet
3
Absolute Maximum Ratings (T
A
= 25°C)
Parameters ASMC-PxB9-Txxxx
DC Forward Current
[1]
70 mA
[3,4]
Peak Forward Current
[2]
200 mA
Power Dissipation 240 mW
Reverse Voltage 5 V
Junction Temperature 125°C
Operating Temperature -40°C to +100°C
Storage Temperature -40°C to +100°C
Notes:
1. Derate linearly as shown in gure 4.
2. Duty factor = 10%, Frequency = 1 kHz.
3. Drive current between 10 mA and 70 mA is recommended for best long-term performance.
4. Operation at currents below 5 mA is not recommended.
Optical Characteristics (T
A
= 25°C)
Luminous
Intensity/
Peak Dominant Viewing Luminous Total Flux
Wavelength Wavelength Angle 2q
1
/
2
[2]
Ecacy h
V
[3]
I
V
(mcd)/
Dice l
PEAK
(nm) l
D
[1]
(nm) (Degrees) (lm/W) F
V
[4]
(lm)
Color Part Number Technology Typ. Typ. Typ. Typ. Typ.
Red ASMC-PRB9-Txxx5 AlInGaP 639.0 630.0 120 155 0.30
Red Orange ASMC-PHB9-Txxx5 AlInGaP 623.0 617.0 120 263 0.29
Amber ASMC-PAB9-Txxx5 AlInGaP 594.0 592.0 120 500 0.26
Notes:
1. The dominant wavelength, l
D
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
2. q
1
/
2
is the o-axis angle where the luminous intensity is 1/2 the peak intensity.
3. Radiant intensity, Ie in watts/steradian, may be calculated from the equation Ie = I
V
/h
V
, where I
V
is the luminous intensity in candelas and h
V
is
the luminous ecacy in lumens/watt.
4. F
V
is the total luminous ux output as measured with an integrating sphere at mono pulse conditions.
Electrical Characteristics (T
A
= 25°C)
Forward Voltage V
F
(Volts) @ I
F
= 50 mA Reverse Voltage V
R
@ 100 µA
Part Number Typ. Max. Min.
ASMC-PxB9-Txxx5 2.8 3.4 5
Part Numbering System
A S M C - PX
1
B 9 - T X
2
X
3
X
4
X
5
Packaging Option
Color Bin Selection
Intensity Bin Limit
Intensity Bin Selection
LED Chip Color