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Product Details:
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| Working Life: | > 20000hours | Package Size: | 3.3mm*3.3mm |
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| Peak Wavelength: | 270nm-280nm | Spectrum Half Width: | 9.4nm |
| Storage Temperature Range: | -30 To +85 | Radiation Angle: | 120 Degree |
| Radiant Flux: | 50-80mW | Chip Quantity: | Two LED Chips |
| High Light: | Deep Germicidal UVC LED,254nm Germicidal UVC LED,UV LED 275nm |
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Germicidal UVC LED 254nm 260nm 265nm 280nm Deep UV LEDs 275nm sterilizing UV LED
Company Introduction:
BYTECH Electronics CO., Ltd, Chinese national high and new tech enterprise, is a subsidiary company of Hongli Zhihui Group (stock code: 300219) . BYTECH is the first company in China to produce and sale the full inorganic UV LEDs, and to provide application solutions for customer. CMH packaging technology platform is a kind of packaging technology which adopts ceramic, metal, hard glass as packaging materials. CMH packaging technology platform originates independent intellectual property owned by BYTECH. By now, BYTECH can provide CMH series (high reliability) and U/ D series (high cost performance) products, including UVA/UVB/UVC/VCSEL. It covers curing, printing, (money) authentication, medical, disinfection/ sterilization and security industry.
Characteristics of UVC LED
1. Electrical / Optical Characteristics (Ta=25℃, RH=40%)
| Parameter | Symbol | Units |
F79 (Continuous current IF=40mA) |
F79 (Intermittent current IF=60mA |
F91 (Continuous current IF=60mA) |
| Peak Wavelength | λp | nm | 270~280 | 270~280 | 390~400 |
| Radiant Flux | Φe | mW | 3~6 | 5~8 | 50~80 |
| Forward Voltage | VF | V | 5.0~9.0 | 5.5~9.0 | 3.0~4.0 |
| Thermal Resistance | Rth | °C/W | ≦20 | ≦20 | ≦20 |
| Spectrum Half Width | Δλ | nm | 9.2 | 9.4 | 11.5 |
| View Angle | 2θ1/2 | deg | 120 | 120 | 120 |
2. Absolute Maximum Ratings (Ta=25°C, RH=40%)
| Parameter | Symbol | Units | F41 | F121 |
| Maximum Rating Forward Current | IFmax | mA | 60 | 120 |
| Maximum Rating Junction Temperature | Tjmax | °C | 90 | 125 |
| Operating Temperature Range | Topr | °C | -40 ~ +60 | -30 ~ +85 |
| Storage Temperature Range | Tstg | °C | -40 ~ +85 | -40 ~ +85 |
Product ID: D533C2F79A1F91Z4
● D: two LED chips
● 5: radiation angle,120°;
● 33: package size,3.3mm*3.3mm;
● C2: peak wavelength,270~280nm;
● F79: LED chip code, flip chip;
● A1: peak wavelength,390~400nm;
● F91:LED chip code, flip chip;
● Z4: Zener chip code.
Package Dimensions (Unit: mm)
Characteristics Diagrams (UVC)
Features:
● UVC LED with quartz glass lens
● Dimension: 3.35mm×3.35mm×1.85mm
● Long operating life
● Deep ultraviolet
● High reliability
● Superior ESD protection
● RoHS compliant
Packaging:
Application:
. Sterilization and disinfection
. Fluorescent spectroscopy
. Water purification
. Air purification
Any question do you have, don't hesitate, contact us freely!
Contact Person: Helen Yang
Tel: +86-13590418367
