Long Standby Mercury free 395nm UV LED Emitter for UV printer
Negotiable /Piece
Min.Order:1 Piece
Shenzhen HCEN Technology Co., Ltd.
Environment-friendly Mercury free UV LED Emitter for UV printer LED
Feartures:
· CMH real inorganic package
· Hermetic package
· Dimensions: 4.4x4.4x2.9mm
· Long operating lifespan: 20,000 hours
· High-reliability
· Superior ESD protection
· With RoHS Directive-compliant
· Angle: 60 degrees (optional)
Applications:
· Fluorescent spectroscopy
· Sensors and monitors
· UV curing
· Phototherapy
· Bio-analysis/detection
Package Dimensions:
Product Thermal Application Information:
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics
Spatial Distribution Graph
Packaging:
· Inner packing: carrier tape
· Outer packing: carton box
CAUTIONS
(1) Handling precautions
· Do not handle the LEDs with bare hands as it will contaminate the LENS surface and may
affect the optical characteristics.
· When handling the product with tweezers, be careful not to apply excessive force to glass
LENS as it may cause the surface scratch.
· Dropping the product may cause damage.
(2) Electrostatic Discharge (ESD)
· The product are sensitive to static electricity or surge voltage. ESD can damage a die and
its reliability. When handling the products, the following measure against electrostatic dis-
charge are strongly recommended:
Eliminating wrist strap, ESD footwear, clothes, and floors
Grounded workstation equipment and tools
ESD table/shelf mat made of conductive materials
· Ensure that tools, jigs and machines that are being used are properly grounded and that
proper grounding techniques are used in work areas. For devices/equipment that mount the
LEDs, protection against surge voltages should also be used.
· The customer is advised to check if the LEDs are damage by ESD
When performing the characteristics inspection of the LEDs in the application.
Damage can be detected with a forward voltage measurement at low current(≤1mA).
(3) Eye Safety
· Please proceed with caution when handling any UVLEDs driven at low or high current.
Since UV light can be harmful to eyes, do Not look directly into the UV light, even through an
optical instrument.
· UV protective glasses are required to use in order to avoid damage by UV light in case of
viewing UV light directly.
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