High Power 5W Sfh 4715A IR LED Chip 850nm 855n 860nm Diode LED Red Infrared Chips High Power IR LED 850nm

• LED Packaging Type: Chip
• Chip Material: InGaN
• Beam Angle: 120°
• Emitting Color: Red
• Base Material: Copper
• LED Chips: OSRAM
• Power: 5W
• Life: 50000h
• Certification: EMC, RoHS, CE
• Product Name: IR LED 850nm
• Package: 600 PCS/Roll
• Voltage: 1.7V-2.5V
• Current: 350mA-2000mA
• Luminous Intensity: 250-365MW/Sr
• Optical Attenuation(%): 0.5%
• Power Dissipation: 3
• Size: 3.85*3.85*3.2.76mm
• Transport Package: 600PCS/Roll
• Specification: 3.85*3.85mm
• Trademark: GZYSLED
• Origin: China
• HS Code: 9405990000
• Production Capacity: 3000000PCS/Day

Product Description

 

Specification

tem	ir led 850nm
Power(W)	5W
Voltage(V)	1.7V-2.5V
Current(mA)	350mA-2000mA
Color	850-860nm
Radiant intensity	280-355 mW/sr
Size	3.85x3.85x2.76mm

1) Radiant intensity: Measured at a solid angle of Ω = 0.01 sr
2) Brightness: The brightness values are measured with a tolerance of ±11%.
3) Reverse Operation: This product is intended to be operated applying a forward current within the speciffed range. Applying any continuous reverse bias or forward bias below the voltage range of light emission shall be avoided because it may cause migration which can change the electro-optical characteristics or damage the LED.
4) Forward Voltage: The forward voltages are measured with a tolerance of ±0.1 V.
5) Total radiant ffux: Measured with integrating sphere.
6) Thermal resistance: junction - soldering point, of the device only, mounted on an ideal heatsink (e.g. metal block)
7) Typical Values: Due to the special conditions of the manufacturing processes of semiconductor devices, the typical data or calculated correlations of technical parameters can only reffect statistical ffgures. These do not necessarily correspond to the actual parameters of each single product, which could differ from the typical data and calculated correlations or the typical characteristic line. If requested, e.g. because of technical improvements, these typ. data will be changed without any further notice.
8) Testing temperature: TA = 25°C (unless otherwise speciffed)
9) Tolerance of Measure: Unless otherwise noted in drawing, tolerances are speciffed with ±0.1 and dimensions are speciffed in mm.
10) Tape and Reel: All dimensions and tolerances are speciffed acc. IEC 60286-3 and speciffed in mm

Product Description

It is mainly used to realize biometric unlocking function for mobile phones and tablets. The LED is only 1.6mm high, it can achieve narrow angle emission from a very small size, reaching a record radiant intensity value. It paves the way for a compact,energy-efficient design that facilitates reliable iris scanning on mobile devices. Mobile phones and tablets are increasingly used for sensitive applications such as online banking and online shopping, so the adoption of biometrics on these devices is the latest trend. In addition to fingerprint scanning, many manufacturers are considering iris scanning as a new biometric unlocking method. Infrared light will illuminate the eye, and the camera on the device will capture the iris image to identify its characteristics.

Biometrics in mobile devices
For mobile applications, the lower the transmitter power, the better. This is very important.
In this respect, a wavelength of 1050 nm is particularly suitable because it enables a variety of color, high contrast iris images with relatively low light levels. Current designs typically use multiple infrared LEDs, and the new IR LEDs are so bright that they require only a small transmitter to operate the iris scanner.

 

 

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FAQ

Q1: Do you supply OEM,ODM service?
A1: YES,absolutely it can be realized.

Q2: All the pictures are real photo?
A2: Yes, the pictures of all products on this page are 100% real shoot by us.

Q3: How can I get a quotation from you?
A3: Please kindly leave us messages about your needs,including products and quantity,our professional team will reply you very
soon (mostly within 6 hours).

Q4. Can I have a sample order for led light?
A4: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q5: How to place an order?
A5: If you want to place an order, Please feel free to send us an inquiry email or contact us by trademanager online, we will
reply you within 6hours(working day).

Q6. What about the lead time?
A6:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than

Q7. How do you ship the goods and how long does it take to arrive?
A7: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q8. Is it OK to print my logo on led light product?
A8: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.