Vishay VLMF31... Data Handbook
Summary
Introducing a high-intensity SMD LED designed for critical backlighting and indication applications across diverse industries. This detailed technical guide provides comprehensive specifications on electrical ratings, optical properties, and compatibility with various manufacturing processes (e.g., IR Reflow). Ideal for electronics designers working on automotive dashboards, LCD displays, telecommunications equipment, and general indicator systems needing high performance and RoHS compliance.
Page 1 Text Content
VLMF31..
Vishay Semiconductors
High Intensity SMD LED
FEATURES SMD LED with exceptional brightness Luminous intensity categorized Compatible with automatic placement
equipment EIA and ICE standard package Compatible with IR Reflow, vapor phase and wave solder processes acc. to CECC 00802 and J-STD-020C Available in 8 mm tape Low profile package Non-diffused lens: excellent for coupling to light pipes and backlighting Low power consumption Luminous intensity ratio in one packaging unit IVmax/IVmin ≤ 1.6 Lead (Pb)-free device-Ro HS compliant Preconditioning: acc. to JEDEC Level 2a ESD-withstand voltage: up to 2 k V according to JESD22-A114-B
DESCRIPTION APPLICATIONS This device has been designed to meet the increasing Automotive: Backlighting in dashboards and demand for Al In Ga P technology. switches The package of the VLMF31.. is the PLCC-2. Telecommunication: Indicator and backlighting in It consists of a lead frame which is embedded in a telephone and fax white thermoplast. The reflector inside this package is Indicator and backlight for audio and video equip- filled up with clear epoxy. ment Indicator and backlight in office equipment Flat backlight for LCDs, switches and symbols General use
PARTS TABLE PART COLOR, LUMINOUS INTENSITY ANGLE OF HALF INTENSITY (± ϕ) TECHNOLOGY
VLMF31Q2T1-GS08 Soft Orange, IV = (90 to 355) mcd 60° Alln Ga P on Ga As
VLMF31Q2T1-GS18 Soft Orange, IV = (90 to 355) mcd 60° Alln Ga P on Ga As
VLMF31R1S2-GS08 Soft Orange, IV = (112 to 280) mcd 60° Alln Ga P on Ga As
VLMF31R1S2-GS18 Soft Orange, IV = (112 to 280) mcd 60° Alln Ga P on Ga As
VLMF31S1T1-GS08 Soft Orange, IV = (180 to 355) mcd 60° Alln Ga P on Ga As
VLMF31S1T1-GS18 Soft Orange, IV = (180 to 355) mcd 60° Alln Ga P on Ga As
Document Number 81330 www.vishay.com Rev. 1.0, 12-May-06
Page Summary Contents For Vishay VLMF31... Data Handbook
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 9 |
| File Size | 193.27 KB |
| Published | June 06, 2026 |
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