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CFAS20M
UVLEDTEK CFAS20M is a low-power UVC LED chip which is well-known for its stable high optical power, energy saving and environmental protection and high cost performance. It has won the favor of countless customers. CFAS20M is widely used in sterilization and disinfection, medical phototherapy, optical sensors, biological analysis/detection and other fields.
Features
• UVC LED chip, wavelength 260-285nm
• High radiometric power: 4-20mW
• High reliability, stable working performance
• Long working life, up to 20000h(L50@60℃)
• Environmental protection and energy saving
Specification
Mechanical Dimensions
| Item | Parameters |
| Chip Length | 230±30um |
| Chip Width | 536±30um |
| GAP Width | 100±5um |
| Chip Thickness | 280±30um |
| Chip Structure | Flip-chip structure |
| Electrode | Both N and P are Ausn electrodes. |
Electrical / Optical Characteristics Parameters
• Electrical / Optical Characteristics (Ta = 25℃, RH = 30%)
| Item | Parameters |
| Forward Voltage (VF) | If=40mA, 5-7V |
| Peak wavelength (WLP) | If=40mA, 260-285nm |
| Radiometric Power (Po) | If=40mA, 4-20mW |
| Spectra Half Width (HL) | If=40mA, Typ.11nm, Max.13nm |
• Sorting BIN Specifications
| SPEC | WLP (nm) |
| W01 | Rating: 260~270 |
| W02 | Rating: 270~280 |
| W13 | Rating: 280~285 |
| SPEC | LOP (mW) |
| P023 | Rating: 4~6 |
| P024 | Rating: 6~8 |
| P025 | Rating: 8~10 |
| P053 | Rating: 10~15 |
| P054 | Rating: 15~20 |
| SPEC | Vf (V) |
| V51 | Rating: 5~5.5 |
| V52 | Rating: 5.5~6 |
| V16 | Rating: 5.5~5.6 |
| V17 | Rating: 5.6~5.7 |
| V18 | Rating: 5.7~5.8 |
| V19 | Rating: 5.8~5.9 |
| V1A | Rating: 5.9~6.0 |
| V1B | Rating: 6.0~6.1 |
| V1C | Rating: 6.1~6.2 |
| V1D | Rating: 6.2~6.3 |
| V1E | Rating: 6.3~6.4 |
| V1F | Rating: 6.4~6.5 |
| V53 | Rating: 6.0~6.5 |
| V54 | Rating: 6.5~7 |
Characteristic Curve
Table Overview for UVLEDTEK
UV-C LED Chip
| Item | CFAS20A | CFAS20M | CFAS45A |
| Voltage (V) | 5~7 | 5~7 | 5~7 |
| Power (mA) | 100 | 40 | 350 |
| Optical Power (mW) | 10~60 | 4~20 | 40~125 |
| Wavelength(nm) | 260~285 | 260~285 | 260~285 |
| L50@60°C (hr) | 20000 | 20000 | 20000 |
| Spectra Half Width(nm) | Max.13 | Max.13 | Max.13 |
| Dimensions (um) | 550*550*340 | 230*536*280 | 1188*1188*400 |
| More Details | Learn More | Learn More | Learn More |
Applications
Related Product
What We Do
Why Choose UVLEDTEK
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ISO9001:2015
CERTIFICATE OF OUALITY MANAGEMENT SYSTEMCERTIFICATION
DSS_AHEM2407000358MD_CE-AH-EMC
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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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