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LED Lighting LM301A 0.5W 3V Cool White 5000K SMD 3030 Surface Mount LED Chip

Categories SMD LED Chip
Brand Name: SAMSUNG
Model Number: SPMWHT328FD5WAR0S0
Certification: CE,RoHS
Place of Origin: China
MOQ: 4000pcs
Price: US$0.035/PC
Payment Terms: Western Union, MoneyGram, L/C, T/T,Paypal
Supply Ability: 100000pcs/Month
Delivery Time: 10~20 Working days
Packaging Details: Packed Safely in Bubble Bag.
Product name: LED WHITE 5000K 80CRI SMD
Color Temperature: 5000K
Lumens/Watt @ Current - Test: 145 lm/W
Forward Current: 150mA
Voltage - Forward (Vf) (Typ): 2.85V
Flux @ 25°C, Current - Test: 62lm (58lm ~ 66lm)
CRI (Color Rendering Index): 80
Current - Max: 500mA
Viewing Angle: 115°
Mounting Type: Surface Mount
Size / Dimension: 0.118" L x 0.118" W (3.00mm x 3.00mm)
Thermal Resistance of Package: 7°C/W
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LED Lighting LM301A 0.5W 3V Cool White 5000K SMD 3030 Surface Mount LED Chip

LED Lighting LM301A White, Cool 5000K 2.85V 150mA 115° 1212 (3030 Metric)

SEOUL, Korea – May 4, 2015 – Samsung Electronics Co., Ltd., a world leader in advanced components, today introduced the LM301A, a flip-chip-based mid-power LED package that can operate at anywhere from 0.2 watts to 1 watt — providing a wide range of current options , resulting in much improved light efficacy. The package was announced at a press conference, in conjunction with LIGHTFAIR International 2015, being held in New York, May 5-7.

Coming in a 3.0mm by 3.0mm form factor that is increasingly popular in LED lighting applications today, the new LM301A’s lower and wider current alternatives are a result of Samsung flip chip technology, which allows the LED chip to have the shortest distance from the junction to the base of a package, and eliminates the need for metal wire bonding in the packaging process. These changes enable much lower heat resistance compared to conventional epi-up chip technology – an approximate five percent temperature drop per watt within a more desirable 25°C to 85°C temperature range.

"Designed with advanced flip chip technology, the new LM301A overcomes what had been significant performance and power limitations of conventional mid-power lighting LED packages,” said Jacob Tarn, Executive Vice President, LED Lighting Business Team, Samsung Electronics. “We will continue to strengthen our technology leadership in the market by launching highly competitive, next generation LED products based on Samsung’s most innovative, market-proven LED technologies.”

Samsung’s new LM301A LED package offers these light efficacy alternatives.
• 170lm/W efficacy in cool white (5000K CCT, CRI80+, 85°C and 65mA)
• 160lm/W efficacy in warm white (3000K CCT, CRI80+, 85°C and 65mA)
• 155lm/W efficacy in cool white (5000K CCT, CRI80+, 85°C, and 150mA)
• 145lm/W efficacy in warm white (3000K CCT, CRI80+, 85°C and 150mA)
• 130lm/W efficacy in cool white (5000K CCT, CRI80+, 85°C, and 350mA)
• 120lm/W efficacy in warm white (3000K CCT, CRI80+, 85°C and 350mA)

The light efficacy levels make the LM301A package well suited for diverse lighting applications ranging from ambient to high intensity lighting, such as high bays and outdoor lighting. In addition, the performance and cost-competiveness of the new mid-power package should also be well regarded by lighting fixture manufacturers.

The LM301A features EMC (Epoxy Mold Compound) packaging, which makes it more reliable and extends its lifespan. Compared to existing PPA (Polyphthalamide) and PCT materials now extensively used in LED packaging, Samsung’s EMC packaging offers more protection against heat and UV rays, making it suitable for high-luminance LED applications requiring higher wattage.

The new package also will support CCT (Correlated Color Temperature) specifications ranging from 2700K to 6500K. The LM301A will be available beginning in July.

Product AttributesSelect All
CategoriesOptoelectronics
LED Lighting - White
ManufacturerSamsung Semiconductor, Inc.
SeriesLM301A
PackagingTape & Reel (TR)
Part StatusNot For New Designs
ColorWhite, Cool
CCT (K)5000K
Flux @ 85°C, Current - Test62lm (58lm ~ 66lm)
Flux @ 25°C, Current - Test-
Current - Test150mA
Voltage - Forward (Vf) (Typ)2.85V
Lumens/Watt @ Current - Test145 lm/W
CRI (Color Rendering Index)80
Current - Max500mA
Viewing Angle115°
Mounting TypeSurface Mount
Package / Case1212 (3030 Metric)
Supplier Device Package3030
Size / Dimension0.118" L x 0.118" W (3.00mm x 3.00mm)
Height - Seated (Max)0.030" (0.75mm)
Thermal Resistance of Package7°C/W

Applications:


·High Power LED Lamp

·Outdoor Engineering Lighting

·Indoor Commercial Lighting

·General Lighting

·Street Light,Spot Light,Wall Wash

·Directional Lighting

·StageLighting

·Video/Studio Lighting


The Applications of LED PCB Circuit Board


The Led benefits make LED printed circuit boards very desirable for a number of applications and industries. Some of the more prominent applications of Aluminum LED PCB Circuit Board include:


Telecom LED PCB: Telecommunications equipments often uses LED indicators and displays, and because of the surrounding machinery, the improved heat transfer ability of Aluminum LED PCB is extremely useful in this application. Improved durability and decreased weight also make these aluminum PCB LED quite desirable within telecommunications applications. Not only that, but Led Metal core PCBs are commonly used in other components of telecommunications equipment as well, including filtering appliances and high-frequency amplifiers.


Automotive LED PCB: You can also find Led Aluminum PCB Board in cars on indicators, in headlights and brake lights, and other applications. The durability, longevity and relatively low price makes these Led aluminum PCB ideal within the automotive industry. Their applications don’t end at LED either – aluminum PCBs are commonly used within electronic regulators and power controllers.


Computer Led PCB: LED displays and indicators are becoming increasingly common within computer applications, and the heat sensitivity of computer machinery makes Led PCB the ideal solution. In addition to LED applications, computer parts like power devices, floppy drives and CPU boards are commonly use aluminum LED PCBs because of their ability to handle and transfer heat.


Medical LED PCB: Lighting tools used in surgeries and medical examinations commonly use high-powered LED lights, and these LED lights often use aluminum PCBs. This is primarily due to the durability and heat transfer capabilities of aluminum PCB LEDs — this ensures medical equipment is functioning properly regardless of the number of patients cycling through a medical office. In addition to lighting tools, medical scanning technology often uses aluminum PCBs as well.


Led PCB Products : Led Tube , Outdoor LED advertising screen, LED Lamp, Waterproof Led , 1.5m Led and so on .


Led PCB Materials We support :


Fr4 PCB Raw Material

CEM-1 PCB Raw Material

CEM-3 PCB Raw Material

Aluminum PCB Material

Copper Core PCB Material

Ceramic Base PCB Material


PCB Technical Specification


Order Quantity1-500,000
Layer1,2,4,6,upto 18 layer
MaterialFR-4,glass epoxy,FR4 High Tg,Rohs compliant,Aluminum,Rogers,etc
PCB typeRigid,flexible,rigid-flexible
ShapeAny shape: Rectangular,round,slots,cutouts,complex,irregular
Max PCB dimensions20inch*20inch or 500mm*500mm
Thickness0.2~4.0mm, Flex 0.01~0.25''
Thickness tolerance± 10%
Copper thickness0.5-4 oz
Copper thickness tolerance± 0.25oz
Surface finishHASL,Nickle,Imm Gold,Imm Tin,Imm Silver,OSP etc
Solder maskGreen, red,white,yellow,blue,black, Double-sided
Silk screenWhite,yellow,black,or negative, Double-sided or single-sided
Silk screen min line width0.006'' or 0.15mm
Min drill hole diameter0.01'',0.25mm.or 10 mil
Min trace/gap0.075mm or 3mil
PCB cuttingShear,V-score,tab-routed

Turnkey PCBA Capabilities


Turnkey PCBAPCB+components sourcing+assembly+package
Assembly detailsSMT and Thru-hole, ISO lines
Lead TimePrototype: 15 work days. Mass order: 20~25 work days
Testing on productsFlying Probe Test, X-ray Inspection, AOI Test, functional test
QuantityMin quantity: 1pcs. Prototype, small order, mass order, all OK
Files we needPCB: Gerber files(CAM, PCB, PCBDOC)
Components: Bill of Materials(BOM list)
Assembly: Pick-N-Place file
PCB panel SizeMin size: 0.25*0.25 inches(6*6mm)
Max size: 20*20 inches(500*500mm)
PCB Solder TypeWater Soluble Solder Paste, RoHS lead free
Components detailsPassive Down to 0201 size
BGA and VFBGA
Leadless Chip Carriers/CSP
Double-sided SMT Assembly
Fine Pitch to 0.8mils
BGA Repair and Reball
Part Removal and Replacement
Component packageCut Tape,Tube,Reels,Loose Parts
PCBA
process
Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing
Product Tags:

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