Vishay VLMW611 Data Sheet - Vishay Semiconductors Power SMD LED CLCC-6 Warm White
Summary
Discover the highly reliable SMD CLCC-6 power LED ideal for demanding applications like automotive lighting and signage. This manual provides comprehensive technical documentation on the VLMW611 series, detailing its robust InGaN technology, high optical efficiency (up to 24 lm/W), and exceptional thermal management. Designed for critical systems requiring AEC-Q101 qualification, it ensures maximum light output and longevity up to 50K hours. It is essential reading for engineers and designers specializing in professional LED integration and lighting system development.
Page 1 Text Content
VLMW611.
Vishay Semiconductors
Power SMD LED CLCC-6 Warm White
FEATURES Utilizing In Ga N technology Very low thermal resistance, high optical power
Optical efficiency 24 lm/W Luminous intensity and color grouping Luminous intensity ratio per package unit IVmax/IVmin ≤ 1.6 ESD-withstand voltage: up to 1 k V 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 Ro HS 2002/95/EC
DESCRIPTION
and WEEE 2002/96/EC
The VLMW611. is one of the most robust and light
Preconditioning: acc. to JEDEC level 4
efficient LEDs in the market. Its ceramic package
Automotive qualified AEC-Q101
makes it the ideal light source in applications of high thermal considerations allowing the additional current
APPLICATIONS
drive for a maximum light output while maintaining a
Camera flash light
high service life of up to 50K h. The reflector inside this
Interior and exterior automotive lighting:
package is filled with a mixture of silicone and TAG
brake lights, backlighting, side markers
phosphor. The TAG phosphor converts the blue
emission partially to yellow, which mixes with the Indicator lighting
remaining blue to white. Signal and symbol luminaire
Marker lights
PRODUCT GROUP AND PACKAGE DATA Product group: LED Package: SMD CLCC-6 Product series: power Angle of half intensity: ± 60°
PARTS TABLE
COLOR, LUMINOUS INTENSITY
PART LUMINOUS FLUX (TYP.) TECHNOLOGY
(at IF = 140 m A)
VLMW611BADAK3L5-08 Warm white, IV = (1800 to 5600) mcd 10 lm In Ga N/TAG VLMW611BADAK3L5-18 Warm white, IV = (1800 to 5600) mcd 10 lm In Ga N/TAG VLMW611CADBK3L5-08 Warm white, IV = (2800 to 7100) mcd 13 lm In Ga N/TAG VLMW611CADBK3L5-18 Warm white, IV = (2800 to 7100) mcd 13 lm In Ga N/TAG
Document Number 81783 www.vishay.com Rev. 1.1, 11-Dec-07
Page Summary Contents For Vishay VLMW611 Data Sheet - Vishay Semiconductors Power SMD LED CLCC-6 Warm White
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 9 |
| File Size | 182.01 KB |
| Published | June 15, 2026 |
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Frequently Asked Questions
What is the operating temperature range?
The operational temperature range is -40 to +100 °C ambient.
Can this LED be used in automotive applications?
Yes, it is AEC-Q101 qualified and suitable for interior and exterior automotive lighting.
What is the recommended thermal management for installation?
The junction-to-ambient thermal resistance (RthJA) is 100 K/W; metal core PCB required is 960 mm² per LED.
How is Chromaticity determined for the WARM WHITE color?
Chromaticity coordinate groups are tested at a current pulse duration of 25 ms with a tolerance of ± 0.01.