High Power Infrared LED 1650nm 3535 2W with 67 Degrees RoHS Compliant
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Product Highlights
- Wide Wavelength Range: Covers 730nm to 1750nm with various angles for diverse applications.
- Customizable Wavelength: Wavelength can be customized according to specific customer demands.
- Long Lifespan: Operational life reaches 50,000 hours for reliable long-term use.
- RoHS Compliant: Meets RoHS standards ensuring environmental safety and compliance.
- 100% Quality Testing: Every piece undergoes 100% testing with automatic bin code selection.
- Rapid Response Service: Professional support provided within 24 hours on workdays.
- Ready Moldings Available: Various ready moldings available without extra molding fees.
- 14+ Years Experience: Over 14 years of experience in LED component research and production.
Product Attributes
- Customization
- Available
- LED Packaging Type
- Chip
- Chip Material
- AlGaInP
- Model NO.
- LLEDCIR1650D
- Beam Angle
- 67 Degrees
- Emitting Color
- 1650nm Infrared Light
- Base Material
- Ceramic and Silicone Package
- Power
- 1W
- Life
- 50000h
- Certification
- RoHS
- Chip Number
- 1PC
- Transport Package
- Tape and Reel
- Specification
- 3.5mmX3.5mmx2.06mm
- Trademark
- LITEKEY
- Origin
- China
- HS Code
- 8541401000
- Production Capacity
- 500 000PCS/Year
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Product Description
2W High Power Infrared LED 1650nm 3535 with 67 degrees RoHS compliant
- Size(mm): 3.45x3.45x2.06
- Chip Material : InGaAsP
- Chip Dimension : 1000um * 1000um
- Number of Chips : 1pce
- Peak Wavelength: 1650nm typ.
- Lead Frame Die : Ceramics
- Lens : Silicone Resin

Absolute Maximum Ratings (Ta=25ºC)
| Parameter | Symbol | Value | Unit |
| Power dissipation | Pd | 1600 | mW |
| Pulsing forward current | IFP | 2000 | mA |
| Forward current | If | 1000 | mA |
| Reverse voltage | Vr | 3 | V |
| Thermal resistance | Rthja | 10 | K/W |
| Junction temperature | Tj | 120 | ºC |
| Operating temperature range | Top | -40 ~+85 | ºC |
| Storage temperature range | Tstg | -40 ~+100 | ºC |
| Soldering temperature | Tsol | 250 | ºC |
Electrical/Optical Characteristics (Ta=25ºC)
(*: 100% testing, **: reference value)
| Parameters | Test Condition |
Symbol | Value | Unit | ||
| Min. | Typ. | Max. | ||||
| Wavelength at peak emission | If=1A* | λp | 1600 | -- | 1700 | nm |
| Half Width | If=1A** | △λ | -- | 130 | -- | nm |
| Forward voltage | If=1A* | Vf | -- | 1.2 | 1.6 | V |
| IFP=2A** | Vfp | 1.6 | ||||
| Total Radiant power | If=1A* | PO | 18 | 28 | -- | mW |
| IFP=2A** | -- | 42 | -- | |||
| Radiant Intensity | If=1A** | Ie | -- | 9.0 | -- | mW/sr |
| IFP=2A** | -- | 14 | -- | |||
| Viewing angle at 50% Iv | If=100mA** | 2 θ 1/2 | -- | ±67 | -- | Deg |
| Reverse current | Vr=3V | Ir | -- | -- | 10 | μA |
| Rise Time | If=1A** | tr | -- | 90 | -- | ns |
| Fall Time | If=1A** | tr | -- | 30 | -- | ns |
LITEKEY Infrared LED Products include entire Infrared wavelength range from 730nm to almost 1650nm,
fully covers wavelengths 700nm/730nm/750nm/760nm/810nm/850nm/875nm/890nm/910nm/940nm/1050nm
/1100nm/1150nm/1200nm/1300nm/1450nm/1550nm/1650nm/1750nm etc. with various angle.
LITEKEY Infrared LEDs have excellent performance in Surveillance Systems, Iris and Face Recognition, Night Vision as well as Machine Vision, Medical and Scientific Instrumentation.
We also can customize the wavelength according to your demand.
More details of the products,send mail to get the Specification.
Our QC System
We used new and forward-looking Encapsulation technical to accurately control the real wavelength.
Our Services/Why choose Us
1. Professional service: replied within 24 hours(at workdays).
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531389". Items marked "" are certified.
Company Profile
LITEKEY starts from 2010 which is a professional LED supplier. With the competitive edge of a strong engineering team and vertically integrated factory facilities, LITEKEY insists to provide products and services in good quality. At the same time, LITEKEY keep on launching innovative products to fulfill our customer needs. Wide Selection of products, Design Flexibility, and Product Customization are LITEKEY's advantages.
With 13-year LED package experience, we can offer you the industry's broadest product portfolios. We are expert LED Display provider in consumer & industry segment. China Market leader in white and elevator LED display. We are high-quality provider in SMD LED and Through-hole LED. China top leader in dome 3528 & 5050 SMD LED. UV LED covers from 255nm to 405nm. Our extensive portfolio of LED UV curing module products come in a variety of sizes. Infrared Emitter and Detector from 700nm to 1800nm. LITEKEY offers a broad range of discrete infrared components for application such as remote control, IR wireless data transmission, security alarm and so on.
About Our Factory & Business Background
- Address
- No. 1601-8, Block a, Chengnan Building, Yinzhou District, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- CFR, CIF, DAP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-03-05
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can the wavelength be customized?
- Yes, we can customize the wavelength according to your specific demand.
- What is the typical lifespan of this LED?
- The LED has a lifespan of 50,000 hours.
- Do you offer quality testing for each unit?
- Yes, we perform 100% testing for each piece using automatic testing and bin code selection machines.
- What is the response time for customer service?
- We reply within 24 hours on workdays.
- Are there extra fees for custom moldings?
- No, various ready moldings are available without the need to afford extra fees.
- What is the peak wavelength of this product?
- The peak wavelength is 1650nm (typical range 1600-1700nm).
- What certifications does this product have?
- The product is RoHS compliant.
- What are the typical applications for this LED?
- It is suitable for surveillance systems, iris and face recognition, night vision, machine vision, and medical instrumentation.
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