●High thermal conductivity, low thermal resistance
●High luminous efficiency, medium power, daihatsu
●Light color, color capacity difference light, 3 order controllable
●High brightness and high stability
●Meet indoor and outdoor lighting application requirements
● Package Outline
1. All dimensions are in millimeters;
2.Tolerances are±0.1mm unless otherwise noted.
●Absolute maximum ratings Ta=25±3℃
Operating temperature range
Storage temperaturer range
Pulse Forward Current
●Electro-optical characteristics Ta=25±3℃
Viewing angle 50% Iv
1.Luminous Flux measurement tolerance:±10%
2.Forward Voltage measurement tolerance:±0.1V
3.Color Temperature measurement tolerance:x,y±0.01
4.CRI measurement tolerance:±2
●Requirements for application and reflow soldering
120 seconds Max.
10 seconds Max.
Refer to Temperature-profile
After reflow soldering rapid cooling should be avoided
Temperature-profile(Surface of circuit board)
Use the following conditions shown in the figure.
<Pb-free solder> <Lead solder>
1. Reflow soldering should not be done more than two times
2.When soldering,do not put stress on the LEDs during heating
4000pcs/reel, each reel Anti-static vacuum Bag
Shipped in 3-5 days after payment.
Compare to epoxy encapsulation that is hard and brittle, silicone is softer and flexible. Although its characteristic significantly reduces thermal stress, it is more prone to damage by external mechanical force. As a result, Special handling precautions must be observed during assembling using silicone encapsulated LED product, Failure to comply might leads to damage and premature failure of the LED.
♦ Handle the component along the side surface by using forceps or appropriate tools; do not directly touch or handle the silicone lens surface, it may damage the internal circuitry.
♦ Not suitable to operate in acidic environment, PH<7.
♦ LED operating environment and sulfur element composition cannot be over 25 PPM in the LED mating usage material.
When we need to use external glue for LEDs application products, please make sure that the external gluematches the LEDs packaging glue. Additionally ,as most of LEDs packaging glue is silica gel, and it has strong Oxygen permeability as well as strong moisture permeability; in order to prevent external material from getting into the inside of LEDs, which may cause the malfunction of LEDs, the single content of Bromine
element is required to be less than 225 PPM,the single content of Chlorine element is required to be less than225PPM,the total content of Bromine element and Chlorine element in the external glue of the applicationproducts is required to be less than 375 PPM.
♦ The encapsulated material of the LEDs is silicone. Therefore the LEDs have a soft surface on the top ofpackage. The pressure to the top surface will be influence to the reliability of the LEDs. Precautions should betaken to avoid the strong pressure on the encapsulated part. So when using the picking up nozzle, the pressureon the silicone resin should be proper.
♦ Static electricity or surge voltage damages the LEDs. Damaged LEDs will show some unusual characteristicssuch as the lower forward voltage, or the not light at low current, even not light. All devices, equipment andmachinery must be properly grounded. At the same time, it is recommended that wrist bands oranti-electrostatic gloves, anti-electrostatic containers be used when dealing with the LEDs.
♦ Before opening the package, the LEDs should be kept at 30℃ or less and 60%RH or less. The LEDs shouldbe used within a year.
♦ After opening the package, the product should be stored at 30℃ or less and humidity less than 10% RH, andbe soldered within 24 H. It is recommended that the product be operated at the workshop condition of 30℃or less and humidity less than 60% RH. If unused LEDs remain, they should be stored in moisture proofpackages, such as sealed containers with packages of moisture absorbent material (silica gel). It is alsorecommended to return the LEDs to the original moisture proof bag and to reseal the moisture proof bagagain
●Reply your inquiry in 24 working hours
●Well-trained and experienced staffs to answer all your inquiries in English.
●Strict quality control procedures before shipment.
●Customized design is available.OME and ODM are welcomed
●Delivery the goods to our customer all over the world with speed and precision.
1. What will be the best price terms?
We can accept FOB, EXW, CIF normally and other terms according to customers special requirement.
2. How to shipping?
(1) Normally , it will be shipped out by DHL UPS FEDEX express or other air mail post etc for the weight is not too heave and size is small .
(2) It will be shipping out by sea once the weight and size is huge enough.
(3) The shipping way from our clients' advise.
3. What will be the delivery time?
We have large quantities in stock for normal color and for size, and for special color and size, it needs 3-5 days to customize.100k units is available for most of our models in normal color and size.
4. What will be the types of payment?
The payments we can accept are T/T transaction, Paypal, Western Union, Escrow, Money Gram and Chinese Bank.
5. Will there be any voucher for this business or trade?
Yes, we will make a commercial invoice for clients’ confirm the order when we get the PO from clients.
6. Could you please send me the samples for confirm the quality?
Of course, We can provide some free samples for our clients confirm the quality .
It is just afforded the shipping charge by the clients.
7.How to place an order?
Contact our sales representatives by email,skype,trademanager or making call,we will answer you with your requested soon.then we sent you PI for your approval and payment.
Guangdong Elite Optoelectronic Technology Co., LTD
Contact: Carol Chen