Features:
- High current capability.
- Optical indicator.
- Suitable for reflow and wave solder processes.
- Colorless clear window.
- Inter reflector.
- Suitable for automatic placement equipment.
- Available on tape and reel (8mm Tape).
- The product itself will remain within RoHS
- compliant version.
Advantages:
Wavelength Range: 4000nm–4500nm (Mid-Wave Infrared, MWIR)
- Emits mid-infrared radiation, ideal for molecular absorption
spectroscopy, especially in gas sensing.
- Covers strong absorption lines of various gases like CO (Carbon
Monoxide), CO₂ (Carbon Dioxide), and CH₄ (Methane).
SMD 2835 Package (Surface-Mount Device)
- Compact and efficient design;
- Compatible with reflow soldering;
- Allows dense sensor arrays and miniaturized systems.
Lead-Free (RoHS Compliant)
- Environmentally friendly and safe for use in modern electronics
manufacturing.
Narrow Emission Spectrum
- Optimized for selective gas detection using non-dispersive infrared
(NDIR) techniques;
- Enables accurate sensing by matching the peak wavelength of target
gas absorption bands.
Stable Output & Long Life
- Designed for continuous operation in industrial and field
applications;
- High reliability for demanding environments.
Efficient Thermal Management
- Tailored to maintain consistent performance even under extended use
or higher drive currents.
Technical Parameters:
| Type | IR LED |
| Peak wavelength | 4000-4500nm |
| Forward Voltage | 0.2-0.4V |
| Size | 2.8x3.5mm |
| Power Dissipation | 200mW |
| Pulse Forward Current | 200mA |
| View Angle | 120 deg |
| Radiant Power | 4-8μW |
Certificates:
Customization:
Support and Services:
FAQ
Q1:What is the nature of your company, are you a manufacturer or a
trading company?
A1: We take pride in being a distinguished manufacturer with over
10 years of experience in the LED industry.
Q2: Why choose you as a LED supplier?
A2: You will get high quality LEDs with competitive prices, fast
delivery and good after-sale service.
Q3: Is there a minimum order quantity (MOQ) for LED products?
A3: Yes, we do have a minimum order quantity (MOQ) requirement.
Typically, the MOQ is set at 1000 pieces
for the majority of our LEDs, except for white color and warm white
LEDs.
Q4: Can I request samples before placing a larger order?
A4: We understand the importance of evaluating our products before
making a substantial purchase. We offer
some free of charge samples for most of the LEDs but please agree
to bear the freight for the sample delivery.
Q5: What is the estimated lead-time for order delivery?
A5: Once the payment is confirmed, we strive to ensure efficient
order processing and timely delivery. In general,
delivery leadtime for most orders is 7-10 days after payment is
confirmed. If shipping by express, the shipment
takes 5-7 days to arrive by air.
Q6: How are the goods shipped, and what is the expected delivery
timeframe?
A6: We primarily rely on renowned courier services such as DHL,
UPS, FedEx for shipping our products. The
delivery time will depend on the courier's schedule and your
location.
Q7: Can you provide additional services such as LED pin cutting or
customized packaging as per our
specific requirements?
A7: Absolutely. We value our customers' unique needs, and as such,
we offer customized manufacturing
services. Whether it's LED pin cutting or personalized packaging,
we are committed to fulfilling your requests
to the best of our ability.
Q8: How about the quality of your LEDs? Do you have any
certificates for your LEDs?
A8: All our LEDs are good quality with RoHS, CE and FCC
certificates.
Q9: Can I request customized LED specifications or special
requirements?
A9: Certainly. We understand that different projects may have
specific LED requirements. We offer
customization options for LED specifications, such as color
temperature, beam angle, and brightness, to meet
your unique needs. Please contact our sales team to discuss your
specific requirements.
Q10: What payment methods do you accept?
A10: We accept various payment methods, including bank transfers,
PayPal, and credit card payments. Our
team will provide you with detailed payment instructions upon order
confirmation.
Packing and Shipping:
