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Packaging: Carton box
Productivity: 1000000000 pcs/week
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 7000000000 pcs/week
Certificate: GB/T19001-2008/ISO9001:2008
HS Code: 8541401000
Port: SHENZHEN
Payment Type: T/T,Paypal
Incoterm: FOB,EXW,FCA
Model No.: 2835FIRC74L42I1A
Brand: Best LED
Supply Type: Original Manufacturer
Reference Materials: Datasheet
Place Of Origin: China
Species: Led
Package Type: Surface Mount
Emitting Direction: Top view
Side View LED Beam Angle: 120°
Base Material: Copper
Inner Packing: Anti-static Bag
Certification: RoHs
Chip Material: AIGaInP
Current: 1000mA
Emitting Color: Deep Red (Dim)
Size Of SMD LED: 2.8*3.5
Wavelength: 740nm(±10nm)
Selling Units: | Piece/Pieces |
---|---|
Package Type: | Carton box |
High Power SMD LED with 2835 SMD LED case;
Normally we will just produce this 740nm LED as small chip inside, then those LED can handle opperation like 100mA. If we need more radiation, we have to drive it with much more power. But high power will burn the small chip. In this case, we produce this 2835FIRC74L42I1A with a big LED chip inside the 2835 SMD LED case. From the picture you can see, there are a small black square in the middle of SMD LED, that's the LED chip. The bigger chip side, the higher power the LED can reach. With this big chip inside, this 740nm LED can handle like 1000mA current.
2835 SMD LED Size:
*This SMD LED case are also available in UV LED, Red Smd Led ect*
Electrical Parameters:
Parameter | Symbol | Rating | Unit |
Reverse Voltage | VR | 5 | V |
Junction Temperature | Tj | 100 | ℃ |
Operating Temperature | Topr | -40 - +80 | ℃ |
Storage Temperature | Tstg | -40 - +100 | ℃ |
Soldering Temperature | Tsol | 245 | ℃ |
Electro-Stati-Discharge(HBM) | ESD | 1000 | V |
Service lige under normal conditions | Time | 60000 | H |
Warranty | Time | 2 | Years |
Antistatic bag | Piece | 4000 | Bag |
*Pulse forward current confition: Duty 1% and Pulse width=10us.
*Soldering confition: Soldering confition must be completed with 3 secongds at 260℃
Parameter | Symbol | Rating | Unit |
Forward Current | IF | 1000 | mA |
Forward Voltage | V | 2.2-2.4V | V |
Luminous Intensity | IV | 800-900 | mw |
Wavelength | λP | 740nm | nm |
Packing | Piece | 4000 | reel |
Vewing angle | 2θ1/2 | 120 | Deg |
*Luminous intensity is measured by ZWL600.
*λD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
Production of SMD LED 2835LED:
HANDLING PRECAUTIONS:
Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible Althouth its characteristiec significantly reduces thermal stress, it is more susceptible to damage by extemal mechanical force. As a result, special handling precautions need to be observed during assembly using silicone encapsulated Led products. Failure to comply might lead to damage and premature failure of the led
1. Handle the component along the side surfaces by using forceps or appropriate tools.
2, Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry.
3, Do not stack together assembled PCBS containing exposed LEDs. Impact may scratch the silicone lens or damage the internal circuitry.
4, 4-A The inner diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks;
4-B A plible material is suggested for the nozzle tip to avoid acratching or damaging the LED surface during pickup.
4-C The dimension of the component must be accurately programmed in the pick-and-place machine to insure precise pickup and avoid damage during production;
4-D As silicone encapsulation is permeable to gases, some corrosive substances such as H2S might corrode silver plationg of leadframe. Special care should be taken if an LED with silicone encapsulation is to used near such substances.
5, Please aviod continued exposure to the condensing moisture environment and keep the product away from repid transitions in ambiemt temperature.
6, Product in the original sealed package is recommended to be assembled within 24 hours of opening.
Tel: 86-0755-89752405
Whatsapp: +8615815584344
Email: amywu@byt-light.comAddress: No.3, Lida alley, Qiuwu community, Longgang District, Shenzhen, Guangdong, China. 518116, Shenzhen, Guangdong China
Website: https://www.bestsmd.com
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.