Datasheet

4
Absolute Maximum Ratings
Parameter AllnGaP InGaN Units
DC Forward Current
[1]
700 700 mA
Peak Pulsing Current
1500 2400
mA
Power Dissipation
1820 2730
mW
LED Junction Temperature 125 135 °C
Operating Metal Slug Temperature Range at 350 mA -40 to +115 -40 to +120 °C
Operating Metal Slug Temperature Range at 700 mA -40 to +100 -40 to +105 °C
Storage Temperature Range -40 to +120 -40 to +120 °C
Soldering Temperature Refer to Figure 26
Reverse Voltage
[2]
Not recommended
Note:
1. Derate linearly based on Figure 10 for AlInGaP and Figure 22 for InGaN.
2. Not recommended for reverse bias operation.
Optical Characteristics at 350 mA (T
J
= 25 °C)
Part Number Color
Peak Wavelength,
l
PEAK
(nm)
Dominant
Wavelength,
l
D
[1]
(nm)
Viewing Angle,
2q½
[2]
(°)
Luminous Eciency
(lm/W)
Typ. Typ. Typ. Typ.
ASMT-AR30-AST00 Red 635 625 140 82
ASMT-AH30-ARS00 Red Orange 625 615 140 68
ASMT-AA30-ARS00 Amber 598 590 140 68
ASMT-AG31-NTU00 Green 519 525 140 70
ASMT-AG31-NUV00 519 525 140 94
ASMT-AB31-NMP00 Blue 454 460 140 16
ASMT-AB31-NNP00 454 460 140 21
ASMT-AL31-NRS00 Royal Blue 450 455 140 Not applicable
Part Number Color
Correlated Color Temperature,
CCT (Kelvin)
Viewing Angle,
2q½
[2]
(°)
Luminous Eciency
(lm/W)
Min. Max. Typ. Typ.
ASMT-AW31-NVX00 Cool White 4500 10000 140 107
ASMT-AN31-NWX00 Neutral White 3500 4500 140 107
ASMT-AY31-NUW00 Warm White 2700 3500 140 85
Notes:
1. The dominant wavelength, l
D
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
2. q½ is the o-axis angle where the luminous intensity is ½ the peak intensity.