260018 MARL, 260018 Datasheet - Page 7

• Manufacturer Part Number: 260018
• Description: LED, 4MM, ULTRAVIOLET, 375NM
• Manufacturer: MARL

Specifications of 260018

• Bulb Size: T-1 3/4 (5mm)
• Led Color: Ultra Violet
• Viewing Angle: 10°
• Forward Current If: 10mA
• Forward Voltage: 3.9V
• Led Mounting: Through Hole
• Lens Shape: Round
• Wavelength Typ: 370nm
• Bulb Diameter: 5.4mm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(8) Safety Guideline for Human Eyes
(9) Others
· In 1993, the International Electric Committee (IEC) issued a standard concerning laser product safety
· The LEDs described in this brochure are intended to be used for ordinary electronic equipment (such
· User shall not reverse engineer by disassembling or analysis of the LEDs without having the prior
· The formal specifications must be exchanged and signed by both parties before large volume purchase begins.
· The appearance and specifications of the product may be modified for improvement without notice.
It is also recommended to follow the IEC regulations regarding safety and labeling of products.
(IEC 825-1).
lasers.
In 2001 IEC 60825-1 Amendment 2 converted the laser class into 7 classes for end products.
Components are excluded from this system.
as class 1.
as class 2 in cases where viewing angles are narrow, optical manipulation intensifies the light, and/or the
energy emitted is high. For these systems it is recommended to avoid long term exposure.
as office equipment, communications equipment, measurement instruments and household appliances).
Consult Nichia’s sales staff in advance for information on the applications in which exceptional quality
and reliability are required, particularly when the failure or malfunction of the LEDs may directly
jeopardize life or health (such as for airplanes, aerospace, submersible repeaters, nuclear reactor
control systems, automobiles, traffic control equipment, life support systems and safety devices).
written consent of Nichia.
before disassembling or analysis.
In 1998 IEC 60825-1 Edition 1.1 evaluated the magnitude of the light source.
Products containing UV LEDs are class 1M.
Since then, this standard has been applied for diffused light sources (LEDs) as well as
When defective LEDs are found, User shall inform to Nichia directly
Products which contain visible LEDs are now classified
-6-
Products containing LEDs can be classified
Nichia STSE-CH2058C
<Cat.No.040206>