LHC1-3080-1203 Datasheet, PDF (1/2 Pages) Lumileds Lighting Company – High Uniformity and High Efficiency Array

LUXEON CoB
High Uniformity and High Efficiency Array
LUXEON^® CoB is a high-voltage, high-lumen array solution enabling the best efficacy and performance in a very small
Light Emitting Surface. LUXEON CoB is the best choice for high lumen downlights (1000-6000 lm) and directional bulbs
(like PAR/AR111) due to its uniform, robust package.
Features
• Efficacies up to 120 lm/W hot
• Small LES
• 36V solution
• Existing ecosystem
• High circular uniformity
• MCPCB solution
• 85°C = T_j tested
Benefits
• Easier to meet standards (e.g. ENERGY STAR)
• Enabling smaller optics/beam angles
• Compatible with efficient driver systems
• Holders and clamps ready to fit on the CoB
• Perfect match with reflectors and lenses
• Increased robustness in handling the parts
• Guaranteed performance in application conditions
Key Applications
• Retrofit bulbs
• Downlights
• Spotlights
Table 1. Performance and Electrical Characteristics at T_j = 85°C for 3000K parts (80 CRI)
Nominal
CCT
Part
Number
If
Luminous Flux ^{1} CRI ^[1]
Vf
mA
Typ. lm
Min
Typ
Efficacy
Typ. Lm/W
LES ^[2]
(mm)
3000K
LHC1-3080-1203
300
1150
>80
36
105
9
3000K
LHC1-3080-1204
450
1725
>80
36
105
13
3000K
LHC1-3080-1205
600
2300
>80
36
105
13
3000K
LHC1-3080-1208
900
3450
>80
36
105
15
Notes for Table:
1. Philips Lumileds maintains a tolerance of ±6.5% on luminous flux, ±2 on CRI.
2. Light Emitting Surface (LES) is the inner diameter (phosphor area) inside the dam.
3. Thermal Resistance is based on junction to case with a tolerance of ±0.05 K/W.
Thermal Resistance
Junction to case ^[3]
Typ. R_th (°C/W)
0.49
0.40
0.32
0.22