GT LED SMD LED Product User Manual

Guidelines for handling, storage, soldering, testing and installation of GT LED SMD LED products.

GT LED SMD LED Product User Manual - cover page
Brand
Shenzhen市格天光电
Category
Other Electronics
Document type
User Manual
Language
Chinese
Pages
11
File format
PDF
File size
337 KB
Published
11 April, 2012
Updated
30 September, 2026
MD5 checksum
363661B4F090A5D46B53BC1F6241A89E
PDF
GT LED SMD LED Product User Manual PDF

About this manual

This manual provides detailed instructions for the proper use of GT LED's surface‑mount device (SMD) LED products. It covers product overview, shipping and storage requirements, electrostatic protection, material handling, soldering, cleaning, electrical testing, power driving, lighting protection, and installation safeguards.

The document also includes recommended environmental conditions, reflow profiles, and safety measures to prevent damage from moisture, static discharge, and improper handling, ensuring reliable performance and long service life of the LEDs. This manual is written in Chinese.

What's inside

  • Product Overview
  • SMD Shipping and Storage
  • Electrostatic Protection
  • Material Handling
  • Soldering
  • Cleaning
  • Electrical Testing and Application
  • Power Driving
  • Lighting Protection
  • Application Installation and Protection

Specifications

Recommended soldering tip temperature≤300 °C
Maximum reflow peak temperature260 °C (≤10 s)
Allowed exposure time after opening (Level 2a)4 weeks at ≤30 °C / 60 % RH
Recommended ambient humidity for handling≈60 % RH

Frequently asked questions

Can LEDs be driven with a constant‑current source?

Yes, LEDs should be powered with a constant‑current source to keep the drive current stable and avoid over‑current damage.

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