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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >Housings for highpower semiconductors

Housings for highpower semiconductors

LAPP Insulators Alumina

Exhibitor details
Logo Housings for highpower semiconductors

Exhibition stand
Topic: Ceramic Pavilion - Assosiation of ceramic industry

Product description

Product info:
- Dimensions: 1«-6« in diameter, nickel-plated
- T ype: Thyristors/diodes/rock-tops
- Materials: Al2O3 96%; OF-Cu; NiFe42
- Joining technology: passive-brazing
- External ceramic surface: glazed
- He-vacuum tightness: 10-9 mbarL/s
- Metallization bonding strength: >200 N/mm2 (average)
Production and supply range includes all sizes of screw-in and disk housings for power semiconductors. Lapp Insulators Alumina GmbH manufactures technically sophisticated housings tailor-made for the special requirements and drawings of our customers. Metallized Alumina products can be used for vacuum tight sealing, in combination with chosen metal partners by soldering or brazing

Product website

All products offered by this exhibitor

Bondable ceramic Alumina substrat with Flash Gold layer

For IGBT applications Lapp Insolators Alumina produces bondable metallized ceramic substrate with flash gold layer.read more

plasma substrate for air ionisation

metallized ceramic substrates wit h soldered conductor for ionisation of air.read more

welding diode

Lapp Insulators Alumina is manufacting vacuum thight welding diodes as ceramic-metal-joined parts for over 30 years.read more

ceramic high pressure feedthrough

High-Pressure Feedthrough in Stainless Steel Case with Laser-Welded Inserts, Vacuum-Tight till 2,000 barread more

Laser Beam Generator Tube with Launching Window and Glass Shielding

Lapp Insulators Alumina has serveral years of experience in the field of CO2 laser technology. Our ceramic laser beam generator tubes are characterized by robustness at extreme operating conditions. The high-frequency energy linked to the plasma in the tube. So the tubes are shining pink. Our laser ...read more

kicker tube: component for accelerator technology

kicker tube: bend ceramic Alumina tube with flanges for accelerator technologyread more

ceramic sealing lense silver plated

This isolation bar was made as a ceramic metal joined part. This component was designed especially for measurment applications. The surface resistance of the Alumina ceramic is in the Tera Ohm range.read more

metallized ceramic tubes for Vacuum Interrupters

metallized Alumina tubes for vacuum interrupters Product info: Dimensions: up to 300 mm diameter - Types: Vacuum interrupters for circuit breakers and step switches up to 42 kV, condenser tubes - Material: Al2O3 96% - External ceramic surface: glazed - Metallization bonding strength: >200 N/mm² (average)read more

commodity progam of vacuuminsulators for vacuum technology

Product info: Ceramic vacuum insulators from LAPP Insulators Alumina are 100% tested to He-vacuum tightness of 10-8 mbarL/s. Depending on the operating conditions the insulators can be delivered with and without outside glazed or ripped. The range of the operating temperature is over 450°C to -180°C. ...read more

commodity program of feedthrough for vacuum technology

Lapp Insulators Alumina GmbH offers a commodity program of feedthroughs for measuring, Product info: - Vacuum-tightness till 10-9 mbarL/s - Electrical resistance >109 Ohm, tested at 5kV DC - External ceramic surface: glazed - Operating temperature range -180°C till +350°C - All conductors can be made ...read more

Housings for highpower semiconductors

Product info: - Dimensions: 1«-6« in diameter, nickel-plated - T ype: Thyristors/diodes/rock-tops - Materials: Al2O3 96%; OF-Cu; NiFe42 - Joining technology: passive-brazing - External ceramic surface: glazed - He-vacuum tightness: 10-9 mbarL/s - Metallization bonding strength: >200 N/mm2 (average) Production ...read more

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