Table 1. Product Introduce
|
Description |
Features And Benefits |
Key Applications |
Data Sheet Download |
|
• This surface-mount standard package 5.0x5.0mm
• The L50W series is designed for high flux output applications
• up to 900lm Ra70 (@ 25 °C, 200 mA) • High current operation capability. |
• Wide Viewing Angle: 140° • Mid Power to High Power, up to 7W • Max. Driving Current 240mA • Low Thermal Resistance:12℃/W • High Color Quality with CRI Min. 70 • Pb-free Reflow Soldering Application |
• Retrofits(replacement) • General lighting • Indoor & Outdoor sign board back light • Architectural / Decorative lighting |
>>Data Sheet |
Table 2. Product Selection Table
|
Model No. |
CCT |
|||
|
Color |
Min. |
Typ. |
Max. |
|
|
L50W-65781E1A-TSFL |
Cool White |
6020K |
6530K |
7040K |
|
L50W-57781E1A-TSFL |
Cool White |
5310K |
5665K |
6020K |
|
L50W-50781E1A-TSFL |
Neutral White |
4745K |
5028K |
5311K |
|
L50W-40781E1A-TSFL |
Neutral White |
3710K |
3985K |
4260K |
|
L50W-30781E1A-TSFL |
Warm White |
2870K |
3045K |
3220K |
|
L50W-27781E1A-TSFL |
Warm White |
2580K |
2725K |
2870K |
Table 3. Electro Optical Characteristics ,IF=60mA Ta
= 25℃, RH60%
Color
Temperature
Color
Rendering
Luminous
Flux（IF=200mA）
Min
Min
Typical
2725±145K
70
750
800
3045±175K
70
750
800
3985±275K
70
750
800
5028±283K
70
800
850
5665±355K
70
800
850
6530±510K
70
800
850
Tel: 86-755-27396156 E-mail: harry@lumis.cn
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Location：