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LS4AQHB
UVLEDTEK LS4AQHB is a UVC LED SMD with a large light output angle of 120° and a high radiation power of 50-175mW. It is widely used in sterilization and disinfection, medical phototherapy, optical sensors, biological analysis/detection and other fields.
Features
• 120° radiation angle
• Peak wavelength 260-280nm
• High optical Power 50-175mW
• Compact and lightweight design
• Trouble-free service life up to 20000h(L50)
• Maximized environmental protection
Specification
Device Structure
• Device Dimension
• Electrical Internal Circuit
Electro-Optical Parameters
• Photoelectric Parameters and SPEC Range @ 350 mA (Ta = 25 ℃, RH = 40%)
| Item (Symbol) | Parameters |
| Peak wavelength (WLP) | If=350mA, 260~280nm |
| Spectra Half Width (Δ λ) | If=350mA, 7~13nm |
| Optical Power (Po) | If=350mA, 50~175mW |
| Forward Voltage (Vf) | If=350mA, 5~7V |
| Radiation Angle (2θ 1/2) | If=350mA, 110, 120, 130 2θ½ Deg |
| Reverse Current (Ir) | Vr=5V, 0~1μA |
| Thermal Resistance: Rth (j-s) | If=350mA, ≤20℃/W |
• Wavelength Bin Structure
| Bin Code | Range (nm) |
| W01 | 260~270 |
| W02 | 270~280 |
• Optical Power Bin Structure
| Bin Code | Range (mW) |
| P106 | 50~60 |
| P107 | 60~70 |
| P108 | 70~80 |
| P205 | 80~100 |
| P255 | 100~125 |
| P256 | 125~150 |
| P257 | 150~175 |
• Voltage Bin Structure
| Bin Code | Range (V) |
| V11 | 5.0~5.1 |
| V12 | 5.1~5.2 |
| V13 | 5.2~5.3 |
| V14 | 5.3~5.4 |
| V15 | 5.4~5.5 |
| V16 | 5.5~5.6 |
| V17 | 5.6~5.7 |
| V18 | 5.7~5.8 |
| V19 | 5.8~5.9 |
| V1A | 5.9~6.0 |
| V1B | 6.0~6.1 |
| V1C | 6.1~6.2 |
| V1D | 6.2~6.3 |
| V1E | 6.3~6.4 |
| V1F | 6.4~6.5 |
| V1G | 6.5~6.6 |
| V1H | 6.6~6.7 |
| V1I | 6.7~6.8 |
| V1J | 6.8~6.9 |
| V1K | 6.9~7.0 |
Characteristic Curve
Table Overview for UVLEDTEK
UV-C SMD
| Item | LS2MHAC | LS2AHAC | LS4AHAC |
| Voltage (V) | 5~7 | 5~7 | 5~7 |
| Power (mA) | 40 | 100 | 350 |
| Optical Power (mW) | 6~15 | 15~50 | 50~175 |
| Wavelength (nm) | 260~280 | 260~280 | 260~280 |
| Radiation Angle | 20, 30, 40 2θ½ | 20, 30, 40 2θ½ | 20, 30, 40 2θ½ |
| More Details | Learn More | Learn More | Learn More |
| Item | LS2MHAA | LS2AHAA | LS4AHAA |
| Voltage (V) | 5~7 | 5~7 | 5~7 |
| Power (mA) | 40 | 100 | 350 |
| Optical Power (mW) | 6~15 | 15~50 | 50~175 |
| Wavelength (nm) | 260~280 | 260~280 | 260~280 |
| Radiation Angle | 50, 60, 70 2θ½ | 50, 60, 70 2θ½ | 50, 60, 70 2θ½ |
| More Details | Learn More | Learn More | Learn More |
| Item | LS2MQBB | LS2AQBB | LS4AQHB |
| Voltage (V) | 5~7 | 5~7 | 5~7 |
| Power (mA) | 40 | 100 | 350 |
| Optical Power (mW) | 6~15 | 15~50 | 50~175 |
| Wavelength (nm) | 260~280 | 260~280 | 260~280 |
| Radiation Angle | 110, 120, 130 2θ½ | 110, 120, 130 2θ½ | 110, 120, 130 2θ½ |
| More Details | Learn More | Learn More | Learn More |
Applications
Related Product
What We Do
Why Choose UVLEDTEK
IATF 16949:2016
ISO9001:2015
CERTIFICATE OF OUALITY MANAGEMENT SYSTEMCERTIFICATION
DSS_AHEM2407000358MD_CE-AH-EMC
DSS_MD SHES2407014271MD-MD
About Us
You can contact UVLEDTEK by telephone, mail or email , or you can submit an online Request for Quotation Form.
Industry-leading UV LED manufacturer.
Customer needs, our pursuit.
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