4
Optical Characteristics at 350 mA (T
J
= 25°C)
Part Number Color
Correlated Color Temperature,
CCT (Kelvin)
Viewing Angle,
2θ
½
[1]
(°)
Luminous
Eciency
(lm/W)
Color Rendering
Index, CRI
Min. Max. Typ. Typ. Typ.
ASMT-JW33-NUV01 Cool White 4500 10000 140 89 80
ASMT-JW33-NVW01 4500 10000 140 98 80
ASMT-JN33-NUV01 Neutral White 3500 4500 140 89 80
ASMT-JN33-NVW01 3500 4500 140 98 80
ASMT-JY33-NRS01 Warm White 2700 3500 140 54 90
ASMT-JY33-NSTJ1 2850 3250 140 63 85
ASMT-JY33-NTU01 2700 3500 140 80 85
Note:
1. θ½ is the o-axis angle where the luminous intensity is ½ the peak intensity.
Electrical Characteristic at 350 mA (T
J
= 25°C)
Dice Type
Forward Voltage,
V
F
(Volts)
Thermal Resistance,
Rθ
JMS
(°C/W)
[1]
Min. Typ Max. Typ.
InGaN 2.8 3.2 3.5 9
Note:
1. Rθ
JMS
is Thermal Resistance from LED junction to metal slug.
Optical and Electrical Characteristic at 700 mA (T
J
= 25°C)
Part Number Color
Luminous Flux (lm),
φ
V
Forward Voltage,
V
F
(Volts)
Typ. Typ.
ASMT-JW33-NUV01 Cool White 178.0 3.6
ASMT-JW33-NVW01 196.0 3.6
ASMT-JN33-NUV01 Neutral White 178.0 3.6
ASMT-JN33-NVW01 196.0 3.6
ASMT-JY33-NRS01 Warm White 107.0 3.6
ASMT-JY33-NSTJ1 125.0 3.6
ASMT-JY33-NTU01 160.0 3.6