body {
font-family: "Inter", "Noto Sans SC", "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
/* 移除了原有的外边距 */
background-color: #f9f9f9;
}
h1 {
text-align: center;
color: #333;
}
table {
width: 100%;
border-collapse: collapse;
margin-top: 20px;
box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
th, td {
border: 1px solid #ddd;
padding: 12px;
text-align: left;
}
th {
background-color: #4CAF50;
color: white;
}
tr:nth-child(even) {
background-color: #f2f2f2;
}
a {
color: #0645ad;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}

LEDs Download Center

Title Download Link
2026 General Technical & Safety Statement for UV LED Components Download
LEDs-Packaging Brochures Download
COB LEDs Brochures Download
2024 LEDs-Packaging Catalog Download
SMD LEDs Selection Table Download
Through-hole LEDs – 2024 Selection Table Download
QUEENDOM-DIP-ROHS-Declaration-2024 Download
2024 Biomedical LEDs Brochures Download
COB Series SpecificationsLEDs Brochure Download
REACH-Compliance-Report Download
AEC-Q101 Compliance Report – SMD LEDs (2024) Download
SMD-LEDs Brochures Download
SMD-LED-MSDS-2024 Download
Through hole LEDs Brochures Download
3535 Ceramic LED Test Report Download
2023 LEDs ROHS 1 Download
2023 LEDs ROHS 2 Download
LEDs ROHS Download
DIP LED MSDS Download
LEDs ROHS 2 Download
Grow Light Spectrum Download
7-segment through hole LED Display Download
EN60471 Test Report Download
LED device packaging Download
LEDs reliabil Download
2024 LEDs REACH Download
LED device packaging and packaging instructions Download
SMD Model rule analysis Download
Chip LED MSDS Download
Through hole LED heat aging test Download
superflux piranha LEDs LM-80 FINAL Download
PLCC-SMD LED LM80 FINAL.pdf Download
Through hole LED Assembly Instructions Download

What Belongs in a LED Component Document Package

A complete component file for one LED part number is more than a datasheet. Use this table to assemble the package your design review and your customer’s auditors will both accept:

Document What It Proves When You Need It
Datasheet (current revision) Absolute ratings, optical and electrical characteristics, bin structure Always — design input
Bin and label code sheet Decoding of shipped reel/tray markings At incoming inspection and SMT line setup
Reliability test report HTOL, thermal shock, moisture-sensitivity results Automotive and long-life industrial programs
RoHS / REACH declaration Restricted-substance compliance for the shipped lot EU-bound shipments, customs clearance
ESD classification note HBM class and handling requirements Assembly work instructions

Revision Discipline: The Most Common Audit Finding

Datasheets get revised when test methods tighten or bin structures change, and the revision letter is not always on the first page. Before you freeze a design: note the revision on the schematic’s BOM line, keep the PDF in the project vault with the revision in the filename, and re-verify the bin floor when a reel from a new date code arrives. A design that met photometric targets on revision B can fall short on revision C’s tighter bin ladder — this is the single most common finding we see in customer design reviews, and it costs nothing to prevent.

Finding the Right File Fast

The library is organized by package family — SMD, DIP, high-power, and the infrared families — with cross-links from each product page. If a document you need is not posted, request it through the contact form with the part number and its date code; test reports and customer-specific reliability data are provided under NDA as described on the certificates page.

Frequently Asked Questions

Do you provide IES/LDT files for component-level products?

Component LEDs are characterized radiometrically (radiant intensity, luminous flux per bin) rather than with luminaire photometry. IES files apply to finished luminaires — see the lighting download center for those.

Can I get a 3D step model for layout?

Yes — request by part number through the contact form. Models reflect nominal package dimensions; always verify critical clearances against the datasheet drawing, which governs.