COB LEDs

COB (Chip on Board) LEDs are compact LED modules with a bright light output. They consist of a small square or circular substrate which houses multiple LED chips/dies. These are covered with a phosphor coating. The most common colour of COB LED is white, however there a few more colours available as the technology develops.

How do they work?

COB LEDs have a base substrate, made of ...

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Vishay VLMx150x Green CoB LED
Vishay VLMx150x Green CoB LED
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RS Stock No.: 180-7484Brand: VishayManufacturers Part No.: VLMG1500-GS08

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3000

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Vishay
-
CoB LED
-
112mcd
-
-
30mA
-
-
-
-
-
VLMx150x
-
-
130 °
-
-
-
Green
-
2.4V
-
-
0.5 mm
1mm
JEDEC level 2a, RoHS
AEC-Q101
Vishay VLMW15 White CoB LED 7000k
Vishay VLMW15 White CoB LED 7000k
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RS Stock No.: 180-7042Brand: VishayManufacturers Part No.: VLMW1500-GS08

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3000

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Vishay
-
CoB LED
-
180mcd
-
-
5mA
7000k
Tape & Reel
-
-
-
VLMW15
-
-
65 °
-
-
-
White
-
3.05V
-
-
-
-
RoHS
AEC-Q101
Vishay Standard Red CoB LED
Vishay Standard Red CoB LED
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RS Stock No.: 180-7039Brand: VishayManufacturers Part No.: VLMS31J1K2-GS08

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1500

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Vishay
-
CoB LED
-
11.2mcd
-
2.4mm
30mA
-
SMD
-
-
-
Standard
-
-
±60 °
-
-
-
Red
-
2.6V
-
-
2.8 mm
3.5mm
J-STD-020, JESD22-A114-B, JESD22-A112, CECC 00802
AEC-Q101
Vishay VLM.310 Yellow CoB LED
Vishay VLM.310 Yellow CoB LED
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RS Stock No.: 180-7045Brand: VishayManufacturers Part No.: VLMY3100-GS08

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1500

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Vishay
-
CoB LED
-
10mcd
-
2.4mm
30mA
-
-
-
-
-
VLM.310
-
-
±60 °
-
-
-
Yellow
-
2.8V
-
-
1.75 mm
2.8mm
J-STD-020, JEDEC level 2a, EIA and ICE package, CECC 00802
AEC-Q101
Vishay VLM.334 Yellow CoB LED
Vishay VLM.334 Yellow CoB LED
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RS Stock No.: 180-7046Brand: VishayManufacturers Part No.: VLMY334BACB-GS08

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1500

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Vishay
-
CoB LED
-
4500mcd
-
2.4mm
70mA
-
-
-
-
-
VLM.334
-
-
± 60 °
-
-
-
Yellow
-
2.8V
-
-
2.8 mm
3mm
CECC 00802, J-STD-020, JEDEC level 2a, JESD22-A114-B
AEC-Q101
Vishay TLWR7900 TELUX Red CoB LED
Vishay TLWR7900 TELUX Red CoB LED
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RS Stock No.: 180-7443Brand: VishayManufacturers Part No.: TLWR7900

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70

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Vishay
2800lm
CoB LED
-
2800mcd
-
-
70mA
-
Tube
-
-
-
TELUX
-
-
±45 °
-
-
-
Red
-
2.67V
-
-
7.62 mm
7.75mm
AEC-Q101, CECC 00802, J-STD-020, JESD 22-A114-B
No
Cree LED XLamp CXA1304 White CoB LED 5000k
Cree LED XLamp CXA1304 White CoB LED 5000k
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RS Stock No.: 810-0518Brand: Cree LEDManufacturers Part No.: CXA1304-0000-000C00C450F

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2

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Cree LED
527lm
CoB LED
-
-
-
6mm
1000mA
5000k
Tray
-
-
10900mW
XLamp CXA1304
-
-
115 °
-
-
-
White
-
9V
-
-
-
-
ANSI/UL 8759, REACH, NEMA SSL-3 2011, UL Component (E349212), RoHS
No
Vishay VLM Yellow CoB LED
Vishay VLM Yellow CoB LED
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RS Stock No.: 180-7044Brand: VishayManufacturers Part No.: VLMY30K2M1-GS08

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Vishay
-
CoB LED
-
22.4mcd
-
2.4mm
15mA
-
-
-
-
-
VLM
-
-
±60 °
-
-
-
Yellow
-
2.2V
-
-
2.8 mm
3.5mm
ICE, J-STD-020, CECC 00802, EIA
AEC-Q101
Cree LED XLamp CXA1507 White CoB LED 3000k
Cree LED XLamp CXA1507 White CoB LED 3000k
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RS Stock No.: 787-7080Brand: Cree LEDManufacturers Part No.: CXA1507-0000-000N00F430H

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1

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Cree LED
1084lm
CoB LED
-
-
-
9mm
750mA
3000k
Tray
-
-
14800mW
XLamp CXA1507
-
-
115 °
-
-
-
White
-
36V
-
-
-
-
NEMA SSL-3 2011, REACH, RoHS, UL Component (E349212)
No
Cree LED XLamp CXA1304 White CoB LED 2700k
Cree LED XLamp CXA1304 White CoB LED 2700k
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RS Stock No.: 809-2063Brand: Cree LEDManufacturers Part No.: CXA1304-0000-000C0Y8227H

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Cree LED
-
CoB LED
-
-
-
6mm
1000mA
2700k
Tray
-
-
10900mW
XLamp CXA1304
-
-
115 °
-
-
-
White
-
9V
-
-
-
-
NEMA SSL-3 2011, RoHS, UL Component (E349212), REACH, ANSI/UL 8758
No
Cree LED CXA White CoB LED 3000k 80 %CRI
Cree LED CXA White CoB LED 3000k 80 %CRI
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RS Stock No.: 909-3240Brand: Cree LEDManufacturers Part No.: CXA1304-0000-000C00A430F

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Cree LED
396lm
CoB LED
-
-
-
6mm
1000mA
3000k
Tray
-
-
10.9W
CXA
-
-
115 °
-
80%
-
White
-
9V
-
-
-
-
NEMA SSL-3 2011, RoHS, REACH, UL (E349212)
No
Cree LED CMA2550-0000-000N0H0A40G XLamp White CoB LED 4000k 82 %CRI
Cree LED CMA2550-0000-000N0H0A40G XLamp White CoB LED 4000k 82 %CRI
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RS Stock No.: 171-2905Brand: Cree LEDManufacturers Part No.: CMA2550-0000-000N0H0A40G

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100

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Cree LED
7321lm
CoB LED
-
-
-
19mm
3300mA
4000k
-
-
-
122W
XLamp
-
-
115 °
-
82%
-
White
-
34V
-
-
-
-
UL Component (ANSI/UL 8750), RoHS (EU Directive 2011/65/EC (RoHS2))
No
Vishay VLMY334BACB-GS08 VLM.334 Yellow CoB LED
Vishay VLMY334BACB-GS08 VLM.334 Yellow CoB LED
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Also available in industry standard packaging
RS Stock No.: 180-7136Brand: VishayManufacturers Part No.: VLMY334BACB-GS08

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25

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Vishay
-
CoB LED
-
4500mcd
-
2.4mm
70mA
-
-
-
-
-
VLM.334
-
-
± 60 °
-
-
-
Yellow
-
2.8V
-
-
2.8 mm
3mm
CECC 00802, J-STD-020, JEDEC level 2a, JESD22-A114-B
AEC-Q101
Cree LED XLamp CXA1507 White CoB LED 4000k
Cree LED XLamp CXA1507 White CoB LED 4000k
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RS Stock No.: 811-9590Brand: Cree LEDManufacturers Part No.: CXA1507-0000-000N00F440F

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2

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Cree LED
1005lm
CoB LED
-
-
-
9mm
750mA
4000k
Tray
-
-
14800mW
XLamp CXA1507
-
-
115 °
-
-
-
White
-
36V
-
-
-
-
REACH, NEMA SSL-3 2011, UL Component (E349212), RoHS, ANSI/UL 8752
No
Cree LED CXA2 White CoB LED 2700k 90 %CRI
Cree LED CXA2 White CoB LED 2700k 90 %CRI
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Also available in industry standard packaging
RS Stock No.: 884-7466Brand: Cree LEDManufacturers Part No.: CXB1304-0000-000C0UA227G

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2

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Cree LED
486lm
CoB LED
-
-
-
6mm
1000mA
2700k
Tray
-
-
10W
CXA2
-
-
115 °
-
90%
-
White
-
9V
-
-
7.5 mm
13.35mm
UL Component (E349212), NEMA SSL-3 2011, RoHS
No
Cree LED CXA2 White CoB LED 2700k 90 %CRI
Cree LED CXA2 White CoB LED 2700k 90 %CRI
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Also available in industry standard packaging
RS Stock No.: 884-7481Brand: Cree LEDManufacturers Part No.: CXB1304-0000-000C0UA427G

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2

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Cree LED
392lm
CoB LED
-
-
-
6mm
1000mA
2700k
Tray
-
-
10W
CXA2
-
-
115 °
-
90%
-
White
-
9V
-
-
13.35 mm
13.35mm
ANSI/UL 8754, UL Component (E349212), RoHS, REACH, NEMA SSL-3 2011
No
Cree LED CXA White CoB LED 3000k 90 %CRI
Cree LED CXA White CoB LED 3000k 90 %CRI
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RS Stock No.: 909-3278Brand: Cree LEDManufacturers Part No.: CXA2530-0000-000N00T230G

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1

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Cree LED
3609lm
CoB LED
-
-
-
19mm
1600mA
3000k
-
-
-
65W
CXA
-
-
115 °
-
90%
-
White
-
36V
-
-
21 mm
23.85mm
REACH, NEMA SSL-3 2011, RoHS, UL (E349212)
No
PowerLED COB-100W-C White CoB LED 6000k 70 %CRI
PowerLED COB-100W-C White CoB LED 6000k 70 %CRI
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RS Stock No.: 903-3646Brand: PowerLEDManufacturers Part No.: COB-100W-C

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1

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PowerLED
12000lm
CoB LED
-
-
-
-
4000mA
6000k
-
-
-
100W
-
-
-
120 °
-
70%
-
White
-
31.5V
-
-
4 mm
46mm
RoHS
No
Cree LED XLamp CXA1304 White CoB LED 4000k
Cree LED XLamp CXA1304 White CoB LED 4000k
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RS Stock No.: 809-2050Brand: Cree LEDManufacturers Part No.: CXA1304-0000-000C0U9440H

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2

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Cree LED
527lm
CoB LED
-
-
-
6mm
1000mA
4000k
Tray
-
-
10900mW
XLamp CXA1304
-
-
115 °
-
-
-
White
-
9V
-
-
-
-
UL Component (E349212), REACH, RoHS, NEMA SSL-3 2011, ANSI/UL 8752
No
Cree LED CXA2 White CoB LED 3000k 90 %CRI
Cree LED CXA2 White CoB LED 3000k 90 %CRI
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Also available in industry standard packaging
RS Stock No.: 884-7475Brand: Cree LEDManufacturers Part No.: CXB1304-0000-000C0UB230G

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2

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Cree LED
453lm
CoB LED
-
-
-
6mm
1000mA
3000k
Tray
-
-
10W
CXA2
-
-
115 °
-
90%
-
White
-
9V
-
-
7.5 mm
13.35mm
RoHS, NEMA SSL-3 2011, UL Component (E349212), ANSI/UL 8757, REACH
No

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