
DG-10Y030D
Model No. Page
GW5DGC**M04
? Do not touch resin part including white resin part on the surface of LED.
No light emission may occur due to damage of resin or cutting wire of LEDs by outer force.
When using tweezers, please handle by ceramic substrate part and avoid touching resin part.
For mounting, please handle by side part of ceramic or the specified area shown below.
Handling area
⑤ Connecting method
In case of solder connecting method, follow the conditions mentioned below.
? Use Soldering iron with thermo controller (tip temperature 380 ℃ ), within 5 seconds per one place.
? Secure the solderwettability on whole solder pad and leads.
? During the soldering process, put the ceramic board on materials whose conductivity is poor enough
not to radiate heat of soldering.
? Warm up (with using a heated plate) the substrate is recommended before soldering.
( preheat condition: 100 ℃ ~ 150 ℃ , within 60 sec )
? Avoid touching a part of resin with soldering iron.
? This product is not designed for reflow and flow soldering.
? Avoid such lead arrangement as applying stress to solder-applied area.
? Please do not detach solder and make re-solder.
? Please solder evenly on each electrodes.
? Please prevent flux from touching to resin.
⑥ Static electricity
This product is subject to static electricity, so take measures to cope with it.
Install circuit protection device to drive circuit, if necessary.
⑦ Drive method
? Any reverse voltage cannot be applied to LEDs when they are in operation or not.
Design a circuit so that any flow of reverse or forward voltage can not be applied to LEDs
when they are out of operation.
? Module is composed of LEDs connected in both series and parallel.
Constant voltage power supply runs off more than specified current amount due to lowered V F
caused by temperature rise.
Constant current power supply is recommended to drive.
⑧ Cleaning
Avoid cleaning, since silicone resin is eroded by cleaning.
⑨ Color-tone variation
Chromaticity of this product is monitored by integrating sphere right after the operation.
Chromaticity varies depending on measuring method, light spread condition, or ambient temperature.
Please verify your actual conditions before use.
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