VISHAY VLMW611 Technical data

Power SMD LED CLCC-6 Warm White

20623

DESCRIPTION

The VLMW611. is one of the most robust and light
efficient LEDs in the market. Its ceramic package
makes it the ideal light source in applications of high
thermal considerations allowing the additional current
drive for a maximum light output while maintaining a
high service life of up to 50K h. The reflector inside this
package is filled with a mixture of silicone and TAG
phosphor. The TAG phosphor converts the blue
emission partially to yellow, which mixes with the
remaining blue to white.

PRODUCT GROUP AND PACKAGE DATA

• Product group: LED

• Package: SMD CLCC-6

• Product series: power

• Angle of half intensity: ± 60°

VLMW611.

Vishay Semiconductors

FEATURES

• Utilizing InGaN technology

• Very low thermal resistance, high optical
power

• Optical efficiency 24 lm/W

• Luminous intensity and color grouping

• Luminous intensity ratio per package unit
I

Vmax/IVmin

•

ESD-withstand voltage: up to 1 kV according to

≤ 1.6

JESD22-A114-B

• Compatible with IR reflow solder processes
according to CECC 00802 and J-STD-020C

• Lead (Pb)-free device

• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC

• Preconditioning: acc. to JEDEC level 4

• Automotive qualified AEC-Q101

APPLICATIONS

• Camera flash light

• Interior and exterior automotive lighting:
brake lights, backlighting, side markers

• Indicator lighting

• Signal and symbol luminaire

• Marker lights

e4

PARTS TABLE

PART

VLMW611BADAK3L5-08

VLMW611BADAK3L5-18

VLMW611CADBK3L5-08

VLMW611CADBK3L5-18

Document Number 81783
Rev. 1.1, 11-Dec-07

COLOR, LUMINOUS INTENSITY

(at I

= 140 mA)

F

Warm white, I

Warm white, I

Warm white, I

Warm white, I

= (1800 to 5600) mcd

V

= (1800 to 5600) mcd

V

= (2800 to 7100) mcd

V

= (2800 to 7100) mcd

V

LUMINOUS FLUX (TYP.)

10 lm InGaN/TAG

10 lm InGaN/TAG

13 lm InGaN/TAG

13 lm InGaN/TAG

TECHN OLO GY

www.vishay.com

1

VLMW611.

Vishay Semiconductors

ABSOLUTE MAXIMUM RATINGS1) VLMW611.

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

Forward current

Power dissipation

Junction temperature

I

F

P

tot

T

j

Surge current
T

< 400 ms, d = 0.3, Tj < 65 °C

j

Operating temperature range

Storage temperature range

Thermal resistance junction/pin

Thermal resistance junction/ambient

Metal core pcb 960 mm² per LED

T

amb

T

stg

R

thJP

R

thJA

Note:
Not designed for reverse operation

1)

T

= 25 °C, unless otherwise specified

amb

OPTICAL AND ELECTRICAL CHARACTERISTICS1) VLMW611., WARM WHITE

PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT

Luminous intensity

Luminous flux

calculated

3)

Chromaticity coordinate x acc. to
CIE 1931

Chromaticity coordinate y acc. to
CIE 1931

Angle of half intensity

Forward voltage

Temperature coefficient of V

Temperature coefficient of I

2)

F

V

= 140 mA

I

F

IF = 140 mA

I

= 140 mA

F

I

= 140 mA

F

= 140 mA

I

F

IF = 140 mA V

IF = 140 mA TC

IF = 140 mA TC

VLMW611BADA

VLMW611CADB

VLMW611BADA

VLMW611CADB

Note:
Not designed for reverse operation

1)

T

= 25 °C, unless otherwise specified

amb

2)

Forward voltages are tested at a current pulse duration of 1 ms and a tolerance of ± 0.05 V

3)

Theoretical correlation for 120° emission angle

I

V

I

V

φ

V

φ

V

x0.40

y0.39

ϕ ± 60 deg

F

VF

IV

150 mA

650 mW

+ 125 °C

350 mA

- 40 to + 100 °C

- 40 to + 100 °C

50 K/W

100 K/W

1800 5600 mcd

2800 7100 mcd

5400 16800 mlm

8700 22300 mlm

2.9 3.3 4.3 V

- 3 mV/K

- 0.4 %/K

LUMINOUS INTENSITY/FLUX CLASSIFICATION WARM WHITE

GROUP

STANDARD MIN. MAX.

BA 1800 2240

BB 2240 2800

CA 2800 3550

CB 3550 4500

DA 4500 5600

DB 5600 7100

EA 7100 9000

Note:
Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 11 %.
The above type numbers represent the order groups which include only a few brightness groups. Only one group will be shipped on each reel
(there will be no mixing of two groups on each reel).
In order to ensure availability, single brightness groups will not be orderable.
In a similar manner for colors where wavelength groups are measured and binned, each single wavelength group is packed in a single reel.
In order to ensure availability, single wavelength groups can not be ordered.

www.vishay.com
2

LUMINOUS INTENSITY IV (MCD)

Document Number 81783

Rev. 1.1, 11-Dec-07

Vishay Semiconductors

CHROMATICITY COORDINATED GROUPS FOR WARM WHITE SMD LED

X Y

0.373 0.350

K3

K4

K5

L3

L4

L5

Note:
Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ± 0.01.

0.387 0.358

0.393 0.376

0.378 0.368

0.378 0.368

0.393 0.376

0.399 0.395

0.383 0.386

0.383 0.386

0.399 0.395

0.405 0.412

0.388 0.403

0.387 0.358

0.400 0.366

0.407 0.384

0.393 0.376

0.393 0.376

0.407 0.384

0.414 0.402

0.399 0.395

0.399 0.395

0.414 0.402

0.421 0.420

0.405 0.412

VLMW611.

CROSSING TABLE

VISHAY OSRAM

VLMW611. LCW6SP

TYPICAL CHARACTERISTICS

= 25 °C, unless otherwise specified

T

amb

165

150

135

120

105

90

75

60

45

- Forward Current (mA)

30

F

I

15

0

02040 80 100 120

20669

T

- Ambient Temperature (°C)

amb

Figure 1. Forward Current vs. Ambient Temperature

Document Number 81783
Rev. 1.1, 11-Dec-07

60

100 %

80 %

60 %

= 140 mA)

F

40 %

(I

rel

I

20 %

0 %

400 450 500 550 600 650 700 750 800

20963

λ - Wavelength (nm)

Figure 2. Relative Spectrale Emission

www.vishay.com

3