Deep UV light emitting diode, 0.4mW @ 265nm, UVLED265TO46FW
Wavelength 260-270nm, spectral width 10nm
Output power 0.3-0.4mW
Hermetically sealed TO-46 package
Electrostatic Discharge Protection ±2.0 kV (HBM, 1.5 kΩ, 100 pF)
Flat window, 80o viewing angle
RoHS and REACH compliant
Expected lifetime >10,000 hours
Manufactured by Nikkiso
Specifications
Test conditions: forward current 15mA , temperature 25deg. C, CW mode operation
Parameters
Min.
Typ.
Max.
Unit
Optical output power
300
400
uW
Peak wavelength
260
265
270
nm
Forward current
15
20
mA
Forward voltage
4.8
5.7
7.0
V
Spectral width (FWHM)
10
15
nm
Thermal resistance
35
deg. C/W
Viewing angle (full)
80
deg.
Notes: 1. Peak wavlength measurment tolerance +/-2nm; 2. Optical output power measurements tolerance +/-10%.
Absolute maximum ratings: case temperature 25deg. C unless specified
Parameters
Max.
Unit
Forward current (CW)
20
mA
Forward current (pulse, PW<10mS, duty <10%)
60
mA
Reverse voltage
5.0
V
Operating temperature
-10 to 60
deg. C
Storage temperature
-40 to 100
deg. C
Soldering temperature (2x5 second)
260
deg. C
Spectrum
Pin Configuration
Material list: 1. Glass Materials: Synthetic Quartz; 2. Cap Materials: Ni-plated Kovar; 3. TO Header Materials: SPC; 4. Lead Materials: Anode: Au-plated Iron-Nickel Alloy Cathode: Au-plated Kovar
Additional information
All characteristics shown in this section are for reference only and are not guaranteed.
Typical wavelength tuning: ~0.01nm/deg. C;
Power drop with temperature: ~0.012%/deg. C.
CAUTION, UV LIGHT: These devices emit high intensity ultraviolet (UV) light, which is harmful to skin, eyes, and may cause cancer. Avoid exposure to UV light, use protective glasses and cover your skin.
Do not look directly into the operating deep-ultraviolet LED as it may cause damage to the eyes. If looking into the operating LED is necessary, be sure to wear ultraviolet light protective glasses.
IEC62471 “Photobiological Safety of Lamps and Lamp Systems” defines exposure limits of electromagnetic radiation in the wavelength range from 200 nm to 3000 nm for each possible hazard (to the skin, eye, and retina). The deep ultraviolet light emitted from this product can be classified as belonging to the following hazards. It is recommended to understand the content of the standard before using the product.
This product is intended to be used for a general purpose (industry or consumer equipment) .
商品属性 [波长] 260-270nm [功率] 0.3-0.4mW [激光器类型] UV LED [封装方式] TO-46 package [光谱宽度] 10nm