Harsh Environment Solidur® LEDs for Industrial Applications

Product Description

Cutting Through Darkness with Brilliantly Robust Lighting – Even in Harsh Conditions

Schott solidur to led different wavelengths - purple
Schott solidur to led smd ceramic base
Schott solidur ring led02
Schott solidur to led for uv
In applications with high humidity, heat, pressure, or aggressive chemicals, the use of standard, non-hermetic LEDs is extremely limited and often only possible with an additional protective housing designed around the actual light source. The reason: LED chips and photo/laser-diodes are highly sensitive to moisture and other environmental aggressors such as high heat or chemicals, so they require special protection.

The solution: SCHOTT Solidur® LEDs and opto-electronic modules are made to work in applications that LEDs could not reliably withstand in the past due to harsh-environment conditions.

SCHOTT manufactures hermetically sealed and fully customizable Solidur® LED modules, offering superb illumination in an extraordinarily sturdy package. High-quality, vacuum-tight metal housings deliver complete protection for the internal LED chips – supporting long-term functionality for “fit-and-forget” application. Solidur® LEDs expand the limits of lighting integration, pushing into harsh environment and safety-critical settings previously unsupported by ordinary LED technology.

SCHOTT Solidur® LEDs. Extremely Tough. Extremely Reliable.

Advantages

When it comes to reliable, long-term performance with protection against harsh environmental influences, all LED modules are not created equal. Working with SCHOTT as a supplier for integrating hermetically sealed Solidur® LEDs offers numerous advantages.
empty

Advantages of hermetic Solidur® LEDs over conventional, non-hermetic LEDs:

empty

Advantages of working with SCHOTT as a supplier:

Applications

Solidur® LEDs are fully customizable according to customer specifications, making them suitable for nearly any application requiring a reliable, hermetically sealed light source – especially in harsh environment settings.

Examples include:

Optical Sensors

  • Optical gas sensors
  • Fluid sensors
  • Position sensors

UVC and UVB LEDs

  • Water sterilization
  • Air purification
  • Medical settings (i.e. skin treatments)
  • Measurement systems
  • Surface sterilization (medical, home appliance, consumer handheld devices)

Industrial Automation

 

Wearable Electronics / Devices

Technical Details

Technology:

Its hermetic assembly is the secret of the high quality and reliability of our LEDs:
The gas-tight housings use SCHOTT’s specialty glass-to-metal sealing (GTMS) and ceramic-to-metal sealing (CerTMS®) technologies. SCHOTT’s GTMS component line is the product of decades spent developing and perfecting the process of permanently fusing glass and metal together as a means to create hermetic housings for the protection of sensitive electronics. SCHOTT is a world-leading glass manufacturer with 135 years of experience in the field. 

SCHOTT functions as both a glass manufacturer and sealing house, offering the unique advantage of internal, vertically-integrated expertise and process control of every manufacturing step for its glass-to-metal sealed components.
 

Features/Specifications

  • Withstands exposure to oils
  • Can undergo steam sterilization (2 bar; 134 ºC)
  • Temperature stability: > 260 ºC
  • Gas-tightness:1 x 10–8 mbar x l/s
  • Electric insulation: >10GΩ
  • Chemical resistance: High
  • Thermal shock stability: -65 ºC to 150 ºC for 15 cycles
  • Refractive index of glass: 1.48 – 1.58
  • Temperature conductivity: 400 W · m–1 · K–1 (Copper)
  • Package dimensions: miniaturization down to 2 mm diameter possible
Trade Fairs & Events
25.
September
Trade fair Automotive LiDAR 2019, Detroit, MI, USA, 25.09 - 26.09.2019
01.
October
Trade fair European Microwave Week 2019, Paris, France, 01.10 - 03.10.2019
Contact
contact-home.png
SCHOTT AG
Christoph-Dorner-Strasse 29
84028 Landshut
Germany
contact-phone.png
E-Mail to SCHOTT+49 (0)871/826-0
SCHOTT uses Cookies on this Website to enhance the user experience and provide the best possible Service. By continuing to browse the Website, you consent to our use of Cookies.