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LEDUVC 3535 0.5W紫色杀菌消毒灯 
型号: 3535
类型: 贴片
规格: 3535
特性: UVC
品牌: REOMAX
电压: 5V
安规: RoHS
产品详情

UVC是短波紫外bai线。

紫外线的UVC波段,波长200~275nm,又称为du短波灭菌zhi紫外线。紫外线杀菌灯dao发出的就是UVC短波紫外线。

UVC短波紫外线的穿透能力是最弱的,无法穿透大部分的透明玻璃及塑料。日光中含有的短波紫外线几乎被臭氧层完全吸收。

1,UVC,全称为:USB video class 或USB video device class。是Microsoft与另外几家设备厂商联合推出的为USB视频捕获设备定义的协议标准,目前已成为USB org标准之一。

2,使用 UVC 的好处 USB 在 Video这块也成为一项标准了之后,硬件在各个程序之间彼此运行会更加顺利。

3,紫外线的UVC波段,波长200~275nm,又称为短波灭菌紫外线。它的穿透能力是最弱的,无法穿透大部分的透明玻璃及塑料。日光中含有的短波紫外线几乎被臭氧层完全吸收。

4,短波紫外线对人体的伤害很大,短时间照射即可灼伤皮肤,长期或高强度照射还会造成皮肤癌。紫外线杀菌灯发出的就是UVC短波紫外线。

The 3535 LED light source is a high-performance energy-saving device that can handle high heat and high drive current. The Purple LED light source with peak wavelength ranging from 270nm to 280nm and 390-405nm. This part has a foot print that is compatible to most of the same size LED in the market today.


Features of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002


Deep UV LED with emission
Wavelength between 270nm to 280nm and 390-405nm   
Compatible with reflow soldering process
Low thermal resistance
Wide viewing angle at 120°
Superior ESD protection
Environmental friendly, RoHS compliance


Application of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002


Personal hygiene
Portable devices
Water disinfection
Surface disinfection
Air disinfection


Package Dimension of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002(Unit:mm)


Recommended Solder Pad Design of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Notes:

1. All dimensions in millimeters.

2. Thickness tolerance of copper plate is±0.02mm.

3. Thickness tolerance of product is±0.05mm.

4. Tolerance is±0.1mm unless otherwise noted.


ABSOLUTE MAXIMUM RATINGS(UVA)(Ta=25℃)of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002


Parameter

Symbol

Value

Unit

Forward Current

IF

200

mA

Reverse Voltage

VR

5

V

Power Dissipation

Pd

500

mW

Operating Temperature

Topr

-40~+80

Storage Temperature

Tstg

-40~+80

Soldering Temperature

Tsld

Reflow Soldering: 210℃ for 10sec

Junction Temperature

Ts

115



CHARACTERISTICS (UVA) (Ta=25℃) of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002


Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Reverse Current

IR

VR=5V

/

/

3

uA

Forward Voltage

VF

IF=150mA

3.0

3.2

3.4

V

Viewing Angle

2θ1/2

IF=150mA

/

120

/

Deg.

Radiant Flux

Φe

IF=150mA

/

20

/

mW

Peak Wavelength

λP

IF=150mA

390

395

400

nm



Notes:

1. Radiant Flux is measured with an accuracy of ± 5%.

2. peak wavelength is measured with an accuracy of ± 5%.
3. All measurements were made under the expanded standardized environment .


REOMAX瑞迈规格书和REOMAX电子目录文件下载-点更多
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