Package DimensionFeature
Low Power Consumption
I.C. compatible
Applications
Disinfection and Sterilization
Adhesive Curing
Leak Detection
Authentication
Description
These LEDs are Based on InGaN
Material Technology
Emitted color: Purple (UV)
Water Transparent Lens
＊Tolerance：± Unit：±
Absolute Maximum Ratings at Ta=25°C
Symbol Parameter Max. Unit
PD Power Dissipation 120 mW
VR Reverse Voltage 5 V
IAF Average Forward Current 30 mA
IPF
Peak Forward Current（Duty＝0.1，1kHz）
100 mA
Derating Linear Form 25°C
0.4
mA/°C
Topr Operating Temperature Range
–20 to ＋ 80
°C
Tstg Storage Temperature Range
–20 to ＋ 100
°C
Lead Soldering Temperature [1.6mm（0.063inch）From Body] 260°C For 5 Seconds.
Electrical / Optical Characteristics and Curves at Ta=25°C
Symbol Parameter Test Condition Min. Typ. Max. Unit
VF
Forward Voltage
IF＝ 20 mA
VR＝ 5 V
IF＝ 20 mA
IF＝ 20 mA
IF＝ 20 mA
2.8 3.0 3.6 V
IR
Reverse Current
100
µ A
∆
λ p
Half Intensity Angle
15
Deg.
IV
Luminous Intensity
-- 72 --
--
mcd.
Peak Wavelength 380 385 -- nm
0.01
0.25
inch
mm
UV LED LAMP
VAOL-3EUV8Y4
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.
• 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.
UV
