Vishay VLMW71S2S3QN Little Star 1 Watt Power SMD LED Warm White Data Sheet
Summary
This high-brightness, ultra-low profile Warm White SMD Power LED is engineered for robust performance in demanding applications. The accompanying manual provides comprehensive technical data, including electrical ratings, luminous flux specifications, and precise guidance on handling and integration. It is the ideal component for lighting professionals, manufacturers, and designers working on automotive, architectural illumination, industrial appliances, and signage systems requiring reliable, high-intensity light solutions.
Page 1 Text Content
VLMW71S2S3QN Vishay Semiconductors
Little Star®
1 Watt Power SMD LED Warm White
FEATURES Super high brightness surface mount LED High flux output; typical 60 lumens 120° viewing angle Compact package outline (L x W x H) of 6 x 6 x 1.5 mm Ultra low height profile - 1.5 mm Designed for high current drive; up to 350 m A Low thermal resistance; Rth JP = 18 K/W Qualified according to JEDEC moisture sensitivity level 2a Compatible to IR reflow soldering Little Star® are class 1M LED products. Do not view directly with optical instrument Compliant to Ro HS directive 2002/95/EC and in accordance to WEEE 2002/96/EC AEC-Q101 qualified ESD-withstand voltage: up to 2 k V according to JESD22-A114-B
DESCRIPTION APPLICATIONS The VLMW71.. is one of the most robust and light Automotive: exterior applications, e.g.: fog-lamp, efficient LEDs in the market. With its extremely high rear mirror lighting, etc.
level of brightness and the ultra low high profile, which Communication: Flash LED is only 1.5 mm are highly suitable for both conventional
Industry: white goods (e.g.: oven, microwave, etc.)
lighting and specialized application such as
Lighting: garden light, architecture lighting, general
automotive signal lights, traffic lights, channel lights,
lighting, etc.
tube lights and garden lights among others.
PRODUCT GROUP AND PACKAGE DATA Product group: LED Package: SMD Little Star Product series: power Angle of half intensity: ± 60°
PARTS TABLE
LUMINOUS FLUX COLOR, LUMINOUS CORRELATION BETWEEN INTENSITY
PART TECHNOLOGY
LUM. FLUX/LUM. INTENSITY (at IF = 350 m A) (at IF = 350 m A)
VLMW71S2S3QN-GS08 Warm white, φ = (51 700 to 67 200) mlm IV typ. = 19 000 mcd In Ga N
Document Number 81137 For technical support, please contact: [email protected] www.vishay.com Rev. 1.0, 07-May-09
Page Summary Contents For Vishay VLMW71S2S3QN Little Star 1 Watt Power SMD LED Warm White Data Sheet
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 8 |
| File Size | 201.90 KB |
| Published | May 31, 2026 |
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Frequently Asked Questions
What is the recommended maximum operating temperature range?
The operating temperature range is -40 to +100 °C ambient.
How is the device rated for electrical safety and handling?
It has an ESD withstand voltage of up to 2 kV, and it is a class 1M LED product unsuitable for direct visualization with optical instruments.
What are the optical characteristics of this SMD LED?
It features a 120° viewing angle and can achieve luminous fluxes between 51,700 to 67,200 mlm depending on the group (S2 or S3).
Where is this type of LED typically used in commercial applications?
Applications include automotive exterior lighting (like fog lamps), general architectural lighting, and white goods like ovens or microwaves.