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CFAS20A
UVLEDTEK CFAS20A is a 2020mil main UVC LED chip with a wavelength range from 260nm to 285nm. It has been recognized by customers for its stable high optical power, high reliability and high cost performance. It is widely used in a wide range of industries, such as sterilization and disinfection, medical phototherapy, optical sensors, biological analysis/detection, etc.
Features
• UVC band light emission
• Flip-chip structure
• AuSn electrode
• High radiometric power 10-60mW
• High working reliability
• Effective working life up to 20000h (L50@60℃)
• Environmentally friendly and energy-saving
Specification
Mechanical Specifications
| Item | Parameters |
| Chip Length | 550±30um |
| Chip Width | 550±30um |
| GAP Width | 100±10um |
| Chip Thickness | 340±30um |
| Chip Structure | Flip-chip structure |
| Electrode | Both N and P are Ausn electrodes. |
• Electrical / Optical Characteristics (Ta= 25℃, RH=30%)
| Item | Parameters |
| Forward Voltage (VF) | If=100mA, 5-7V |
| Peak wavelength (WLP) | If=100mA, 260~285nm |
| Radiometric Power (Po) | If=100mA, 10~60mW |
| Spectra Half Width (HL) | If=100mA, 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) |
| P102 | Rating: 10~20 |
| P103 | Rating: 20~30 |
| P057 | Rating: 30~35 |
| P058 | Rating: 35~40 |
| P105 | Rating: 40~50 |
| P106 | Rating: 50~60 |
| 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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About Us
You can contact UVLEDTEK by telephone, mail or email , or you can submit an online Request for Quotation Form.
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Column Structure