- Overview
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Basic Info.
Model NO.
LLS3535UVB-GD-305-315
Beam Angle
120°
Emitting Color
Ultraviolet
IP Rating
Non
Base Material
Ceramic and Quartz
LED Chips
Made in Japan
Power
0.3-0.5W
Life
10000h
Certification
RoHS, Reach
Chip Number
1PC
Transport Package
Tape and Reel
Specification
3.6x3.6mm
Trademark
LITEKEY
Origin
China
HS Code
8541401000
Production Capacity
500 000 000PCS/Year
Product Description
High-reliability Performance 305-310nm UVB LED
High-reliability Performance 305-310nm UVB LED
This is deep ultraviolet light emitting diode with wavelengths from 305nm to 315nm which is designed for Phototherapy , Disinfection, Fluorescent spectroscopy, Chemical and Biological analysis Application.
These UV LEDs is a revolutionary, energy efficient light source, with its advantages of lifetime and reliability. You can design freedom.
The UV LED is sealed in Ceramic packages including an optical transparent window.
It incorporates state of the art SMD design and low thermal resistance.
·Low thermal resistance.
·Deep ultraviolet LED.
·Extremely small size,can design freedom.
·High-reliability performance.
·Wide viewing angle.
·Energy saving and Environment friendly(Non-metal gas or harmful substances).
·Long life.
·Lead-Free & RoHS and Reach Compliant.
·SMT solderable.
1. Typical Optical/Electrical Characteristics(Ta=25ºC)
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test conditions |
| Forward Voltage | VF | 5 | -- | 7 | V | IF=85mA |
| Reverse Current | IR | -- | -- | 10 | uA | VR =-5V |
| Viewing Angle | 2θ1/2 | -- | 120 | -- | deg | IF=85mA |
| Radiant Flux | Φe | 10 | 11.5 | 14 | mW | IF=85mA |
| 11 | 13.5 | 16 | mW | IF=100mA | ||
| Peak Wavelength | λp | 305 | -- | 315 | nm |
2. Absolute Maximum Ratings(Ta=25ºC)
| Parameter | Symbol | Value | Unit |
| Power Dissipation | Pd | 0.6 | W |
| Forward Current | IF | 100 | mA |
| Pulse Forward Current* | IFP | 100 | mA |
| Reverse Voltage | VR | 7 | V |
| Operating temperature range | Topr | -40~+60 | ºC |
| Storage temperature range | Tstg | -40 ~+100 | ºC |
| Thermal resistance | RthJ-S | 30 | °C/W |
| Junction Temperature | Tj | 90 | °C |
| Soldering Temperature | Tsld | Reflow Soldering:260o for 10 seconds | |
| Antistatic ability | ESD | >5000 | V |
Product Dimensions of UV LED 3535
Packaging
Our Services/Why choose Us
1. Professional service: replied within 24 hours(at workdays).
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.
