1. Extremely wide viewing angle
2. Available on tape and reel
3. Suitable for all SMT assembly and solder process
4. Moisture sensitivity level: level 4
5. High CRI
6. With re-flow soldering technology
7. High consistency in light color, high cost-effective
●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
● Intensity Bin Limit (IF = 140 mA)
Flux(lm) for reference
● VF Bin Limit (IF = 140 mA)
● Chromaticity CIE
(1) TEST ITEMS AND RESULTS
Number of Damaged
Resistance to Soldering Heat(Reflow Soldering)
High Temperature Storage
Low Temperature Storage
Power temperature Cycling
On 5min -40℃＞15min
High Humidity Heat
(2) CRITERRIA FOR JUDGING THE DAMAGE
Criteria for Judgement
U.S.L.:Upper Standard Level L.S.L.:Lower Standard Level
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.
1. Optical indicators
2. Indoor displays
3. Interior automotive lighting
4. Backlight for LCDs, switch and symbols and displays
5. Light pipe applications
6. Used for LED Strips, LED Modules, LED Tubes and LED Spot lights.
4000pcs/reel, each reel Anti-static vacuum Bag
Shipped in 3-5 days after payment
●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`s your payment way?
T/T,Paypal, Western union, visa card,L/C; Credit Car Avaliable.
2. What`s your shipment way?
Airplane, Marine shipmeng ,DHL, EMS, UPS, etc.
3.How long of your delivery time ?
within 5-7 working days to prepare the goods.
4. How long is your warranty time ?
We offer 3 years warranty.
5. What`s your main products ?
LumiS LED Specializes in high quality led from 2011, Inculding EMC 2016/3014/3020/3030 and Ceramic 3535/5050. The Power from 0.2W-10W/LED, The Voltage from 2.8V-50V/LED; CCT from 2500-20000K, also have RGBWY/UV/IR,RGBW 4in1 Hight Power Ceramic LEDs. Also we can customize your LED Module, etc.
6. Do you have any certifications for your products ?
Yes, All of led have CE,RoHS certifcations and LM-80 for our EMC Serices Products.
Guangdong Elite Optoelectronic Technology Co., LTD
Contact: Carol Chen