300nm 310nm Deep Inorganic Uvb Led Uv Led For Medical Treatment Skin Disease

 

 

Company Introduction:

 

Bytech is the first company in China to launch full inorganic package UV LED which is based on CMH(Ceramic,Metal,hard glass) technology platfrom.

 

And we has applied for 15 patents since 2013 inculding 13 authorized patents.

 

At present, We can provide CMH series (high reliability) and U/ D series (high cost performance) products.

 

It covers curing, printing, (money) authentication, medical, disinfection/ sterilization and security industry.

 

 

Characteristics of UV LED

 

1. Electrical / Optical Characteristics (Ta=25℃, RH=40%)

 

Parameter	Symbol	Units	F49 (Continuous current IF=80mA)	F49 (Intermittent current IF=100mA)
Peak Wavelength	λp	nm	300~310	300~310
Radiant Flux	Φe	mW	4~10	6~12
Forward Voltage	VF	V	5~9	5~9
Thermal Resistance	Rth	°C/W	≦20	≦20
Spectrum Half Width	Δλ	nm	11.5	11.6
View Angle	2θ1/2	deg	120	120

 

2. Absolute Maximum Ratings (Ta=25°C, RH=40%)

 

Parameter	Symbol	Units	F49
DC Forward Current	IFmax	mA	100
Maximum Rating Junction Temperature	Tjmax	°C	120
Operating Temperature Range	Topr	°C	-10 ~ +85
Storage Temperature Range	Tstg	°C	-40 ~ +100

 

Product ID: U535B2F110Z4

 

● U: Packaging technology, silicone dispensing

● 5: radiation angle,120°;

● 35: package size,3.5mm*3.5mm;

● B2: peak wavelength,300~310nm;

● F110: LED chip code, flip chip;

● Z4: Zener chip code.