UV LED LAMP
VAOL-3EUV8Y4
Feature
Low Power Consumption
I.C. compatible
Package Dimension
Applications
Disinfection and Sterilization
Adhesive Curing
Leak Detection
Authentication
＊Tolerance：±
0.01
0.25
Unit：±
inch
mm
Description
These LEDs are Based on InGaN
Material Technology
Emitted color: Purple (UV)
Water Transparent Lens
CAUTION : EMITS ULTRAVIOLET RADIATION!!!
• This UV (ultraviolet) LED during operation radiates intense UV light.
• Do Not look directly into the UV light during operation of device. This can be harmful to the human body especially
to the eyes and skin, even for brief period due to the intense UV light.
• If viewing the UV light is necessary, please use UV filtered glasses to avoid damage by the UV light.
UV
• If the UV LED in your product might be viewed directly, please affix a caution label to your product to that effect.
• Avoid direct eye and skin exposure to the UV light.
• Keep reach out of children.
Absolute Maximum Ratings at Ta=25°C
Symbol
PD
VR
IAF
IPF
Parameter
Power Dissipation
Reverse Voltage
Average Forward Current
Peak Forward Current（Duty＝0.1，1kHz）
Derating Linear Form 25°C
Max.
120
5
30
100
0.4
–20 to
＋
80
–20 to
＋
100
Unit
mW
V
mA
mA
mA/°C
°C
°C
Topr
Tstg
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature [1.6mm（0.063inch）From Body] 260°C For 5 Seconds.
Electrical / Optical Characteristics and Curves at Ta=25°C
Symbol
VF
IR
Parameter
Forward Voltage
Reverse Current
Half Intensity Angle
Luminous Intensity
Peak Wavelength
Test Condition
IF＝
VR＝
IF＝
IF＝
IF＝
20 mA
5 V
20 mA
20 mA
20 mA
Min.
2.8
Typ.
3.0
15
Max. Unit
3.6
100
--
--
--
V
µ
A
Deg.
mcd.
nm
∆
IV
--
380
72
385
λ
p
Electrical Characteristics at Ta＝25℃
Symbol
Parameter
Condition
Unit
Grade
BIN7
BIN8
Iv
Luminous Intensity
IF＝20mA
V
F
Forward Voltage
IF＝20mA
λp
Peak Wavelength
IF＝20mA
mcd
Range
45~65
65~90
Grade
P0
P1
P2
P3
V
Range
2.8~3.0
3.0~3.2
3.2~3.4
3.4~3.6
Grade
U2
U3
nm
Range
380~385
385~390
Binning
Intensity: Tolerance of minimum and maximum =
±
15%
Vf: Tolerance of minimum and maximum =
±
0.05v
NOTE:
1. Static electricity and surge damages the LED. It is recommend to use a anti-static wrist
band or anti-electrostatic glove when handing the LEDs. All devices, equipment and machinery
must be properly grounded.
Radiation Diagram
IF=20 mA 50% Power Angle
Angle =15∘
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