Tight Tolerance Ultraviolet LED Lamp
TZ Series (T1, 3mm Round / 15° & 30°)
UV3TZ-XXX-XX
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RoHS Compliant
Low Power Consumption
Low Current Requirement
High Efficiency
Tight Tolerance of Wavelengths
Equipped with a Protective Zener Diode Built-in
Bivar UV3TZ-XXX-XX Tight Tolerance Ultraviolet (UV) LEDs have peak wavelengths in the highly desirable
ranges from 390 to 405nm with a tight tolerance of +/-2.5nm. These UV LEDs also have a built-in Zener Di-
ode providing protective circuit against electrostatic discharge (ESD).
Applications: Industrial curing, fluorescence disclosing and verification, air purification, medical and biomedi-
cal applications, dermatological equipment, and hazardous materials detection.
Part Number
UV3TZ-390-15
UV3TZ-395-15
UV3TZ-400-15
UV3TZ-405-15
UV3TZ-390-30
UV3TZ-395-30
UV3TZ-400-30
UV3TZ-405-30
Chip Material
Emitted Color
Purple
Peak Wavelength
390nm
Lens Color
Viewing Angle
15°
395nm
InGaN/Sapphire
Water Clear
400nm
405nm
390nm
395nm
InGaN/Sapphire
Purple
Water Clear
30°
400nm
405nm
Outline Drawings Notes:
1. All dimensions are in inches [millimeters].
2. Standard tolerance: ±0.010" unless otherwise noted.
3. Tolerance of overall epoxy outline: ±0.020" unless otherwise noted.
4. Epoxy meniscus may extend to 0.060" max.
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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 human body especially to the eyes and
skin, even for brief period due to the intense UV light.
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
SENSITIVE DEVICES
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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 UV light. Keep out of reach of children.
Bivar reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Bivar, Inc. — 4 Thomas, Irvine, California 92618, U.S.A.
Phone: (949) 951-8808 Fax: (949) 951-3974 E-mail: bivar@bivar.com Web: www.bivar.com
Revision B 04/09
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