VISHAY VLMK61 Technical data

Power SMD LED CLCC-6

FEATURES

• Utilizing AlInGaP technology

• Very low thermal resistance

• Optical efficiency 35 lm/W

• Luminous intensity and color grouping

• Luminous intensity ratio per package unit

20582

I

Vmax./IVmin.

•

ESD-withstand voltage: up to 2 kV according to
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

≤ 1.6

VLMK/Y61..

Vishay Semiconductors

e4

DESCRIPTION

The VLMK/Y61.. 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.

PRODUCT GROUP AND PACKAGE DATA

• Product group: LED

• Package: CLCC-6

• Product series: SMD power

• Angle of half intensity: ± 60°

PARTS TABLE

PART

VLMK61CADA-GS08

VLMK61CADA-GS18

VLMY61CADA-GS08

VLMY61CADA-GS18

COLOR, LUMINOUS INTENSITY

(at I

= 140 mA)

F

Amber, I

Amber, I

Yellow, I

Yellow, I

= (2800 to 5600) mcd

V

= (2800 to 5600) mcd

V

= (2800 to 5600) mcd

V

= (2800 to 5600) mcd

V

APPLICATIONS

• Backlighting: LCDs, switches, keys, illuminated
advertising

• Exterior automotive lighting: brake lights, turn
lights, backlighting

• Signal and symbol luminaire

• Marker lights

• Traffic lights

• Side markers

LUMINOUS FLUX (TYP.) TECHNOLOGY

14 100 mlm AIInGaP

14 100 mlm AIInGaP

14 100 mlm AIInGaP

14 100 mlm AIInGaP

Document Number 81609
Rev. 1.2, 21-Jul-08

For technical support, please contact: [e-mail]

www.vishay.com

1

VLMK/Y61..

Vishay Semiconductors

ABSOLUTE MAXIMUM RATINGS1) VLMK61../VLMY61..

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

Forward current

Power dissipation

Junction temperature

Surge current
t < 10 µs, d = 0.1

Operating temperature range

Storage temperature range

Thermal resistance junction/pin

Thermal resistance junction/ambient

Metal core pcb 960 mm² per LED

I

F

P

tot

T

j

I

FM

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) VLMY61CADA, YELLOW

PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT

= 140 mA I

Luminous intensity

Luminous flux

Dominant wavelength

Peak wavelength

Spectral bandwidth
at 50 % I

rel max.

Angle of half intensity

Forward voltage

Optical efficiency

Note:

1)

T

= 25 °C, unless otherwise specified

amb

I

F

= 140 mA φ

I

F

= 140 mA λ

I

F

I

= 140 mA λ

F

IF = 140 mA

= 140 mA

I

F

I

= 140 mA V

F

= 140 mA

I

F

V

V

d

p

2800 5600 mcd

8800 14 100 17 600 mlm

583 594 nm

Δλ 15 nm

ϕ ± 60 deg

F

1.90 2.4 3.0 V

ηopt 29 Im/W

150 mA

450 mW

+ 115 °C

1000 mA

- 40 to + 100 °C

- 40 to + 100 °C

60 K/W

110 K/W

591 nm

OPTICAL AND ELECTRICAL CHARACTERISTICS1) VLMK61CADA, AMBER

PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT

= 140 mA I

Luminous intensity

Luminous flux

Dominant wavelength

Peak wavelength

Spectral bandwidth
at 50 % I

rel max.

Angle of half intensity

Forward voltage

2)

Optical efficiency

Note:

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

www.vishay.com

I

F

= 140 mA φ

I

F

= 140 mA λ

I

F

= 140 mA λ

I

F

IF = 140 mA

= 140 mA

I

F

IF = 140 mA V

= 140 mA

I

F

V

V

d

p

Δλ 18 nm

ϕ 60 deg

F

ηopt 29 Im/W

For technical support, please contact: [e-mail]

2

2800 5600 mcd

8800 14 100 17 600 mlm

612 624 nm

611 nm

1.90 2.4 3.0 V

Document Number 81609

Rev. 1.2, 21-Jul-08

VLMK/Y61..

Vishay Semiconductors

LUMINOUS INTENSITY/FLUX CLASSIFICATION YELLOW/AMBER

GROUP LUMINOUS INTENSITY IV (mcd) LUMINOUS FLUX Φ V (mlm)

STANDARD MIN. MAX. TYP.

CA 2800 3550 9500

CB 3550 4500 12 000

DA 4500 5600 15 000

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.

COLOR CLASSIFICATION

DOM. WAVELENGTH (nm)

GROUP

MIN. MAX. MIN. MAX.

1 581 584

2 583 586 612 616

3 585 588 616 620

4 587 590 620 624

5 589 592

6 591 594

Note:
Wavelengths are tested at a current pulse duration of 25 ms and an accuracy of ± 1 nm.

YELLOW AMBER

FORWARD VOLTAGE CLASSIFICATION

GROUP

3A 1.90 2.05

3B 2.05 2.20

4A 2.20 2.35

4B 2.35 2.50

5A 2.50 2.65

5B 2.65 2.80

6A 2.80 3.00

Note:
Forward voltages are tested at a current pulse duration of 25 ms and a tolerance of ± 0.05 V.
In order to ensure availability, a single forward voltage group can not be ordered.

MIN. MAX.

FORWARD VOLTAGE (V)

Document Number 81609
Rev. 1.2, 21-Jul-08

For technical support, please contact: [e-mail]

www.vishay.com

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