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Semiconductor Processing Equipment

Semiconductor process equipment is the backbone of modern electronics manufacturing, encompassing a range of specialized machinery and tools crucial for creating semiconductor devices. These devices power our digital world, from smartphones to computers and beyond.

Johanson offers a wide range of power capacitors and assemblies in both High-Q, standard NP0, and X7R products that are well-suited for semiconductor process equipment designers.

Johanson provides custom solutions that are optimized to meet unique design requirements.

semiconductor process equipment

Johanson Products and Services for Semiconductor Process Equipment Designers

The following products are made in North America.

EMI Filters

  • Small Single Chip Solution
  • Superior Attenuation
  • Balanced EMI Filtering
  • Excellent Solution for Common Mode Noise

High-Q Capacitors

High Voltage Capacitors

  • Safety Capacitors Available
  • DC Voltages from 500 through 6KV
  • Soft Polyterm available to reduce stress
  • Diverse case sizes, voltages and capacitance ranges

Power High-Q, and High Voltage Assemblies (Contact our engineers to discuss your specific needs)

  • NP0/COG Temperature Stability
  • Conformal quoting when required
  • Made with high temperature solder (melting point near 300°C)
  • Our engineers will work with you to optimize the design, evaluate trade-offs (dimensions, cost, voltage, power and more..)
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Testing & Inspections

In-House Testing Capabilities
In addition to manufacturing, the Camarillo facility has a complete High Reliability department with in-house testing capabilities.

Comprehensive Mil-Standard Testing Groups A, B & C

Electrical & Mechanical Inspections

  • 100% Electrical Testing
  • Cap, DF, IR, DWV, Voltage Breakdown
  • 100% Visual Inspection (Mil 883 Class K or S Options)
  • Full Data on Serialized Units
  • Hot IR Testing
  • Temperature Capacitance Coefficient (TCC)
  • Temperature Voltage Coefficient (TVC)
Camarillo Facility image
Environmental Testing Factory machine image

Environmental Testing

  • Burn In / Voltage Conditioning
  • Life Testing
  • Class H, K or S Element Evaluation
  • HALT / HASS Testing
  • Humidity Testing
  • Moisture Resistance
  • Resistance to Solder Heat
  • Shear Test / Bond Pull Test
  • Bend Testing
  • Steam Age
  • Temperature Cycling
  • Thermal Shock Testing
  • Shock / Vibration Testing
  • Wire Bond Testing

Analytical Testing

  • Destructive Physical Analysis (DPA)
  • Radiographic Inspection
  • SEM Inspection
  • Solderability Testing
  • Acoustic Microscopy (Sonoscan) Inspection
  • XRF Analysis
Analytical Testing machine image

RF & Microwave Testing Expertise

  • Vector Network Analyzer Measurements
  • Resonant Line Measurements for ESR at Frequency

Simulation software and designer libraries.

Terminations:

  • NiSn Standard Termination
  • NiSnPb Option
  • CuSn Standard on large High-Q parts
  • CuSnPb Option
  • Ni barrier and 100% Sn finish RoHS compliant
  • Ni barrier and SnPb finish
  • Cu barrier and 100% Sn finish RoHS compliant
  • Cu barrier and SnPb finish

Leads:

  • Microstrip Leads
  • J-Leads
  • Through-Hole Leads
  • Custom Lead Solutions designed to meet your specific requirements.
  • Multichip Assemblies designed to meet your specific requirements.

In addition, we offer a full complement of electrical and environmental testing.

Visit our booth H11.I41 for...

High Frequency Ceramic Solutions & Power Electronic Solutions

We invite you and your customers to our booth at ELECTRONIC India, New Delhi show 2024.

Our technical team is ready to support you. We look forward to seeing you at the event!

Dates: Sept. 11-13, 2024
Location: New Delhi, India

For show info: Electronica India

NEW! CapStrate® Design Guide

CapStrate® - Bulk Capacitance Embedded in a High k Ceramic Substrates

capstrate cover

“Small Space” Power Electronic Design Solutions

CapStrates® are ceramic substrates with capacitors embedded in the substrate. The top and bottom layers of this substrate can be designed with custom metallization patterns for microelectronic circuits. This technology works wonders for microelectronic subassembly designs that have volumetric challenges. The ceramic substrate can also operate at temperatures higher than the typical FR4 substrate. From there, engineers can deploy a CapStrate® subassembly in environments where a commercial FR4 substrates cannot handle.

A key feature of our CapStrate® lies in their utilization of high-k dielectrics for increased bulk capacitance. This enables the substitution of discrete capacitors with bulk capacitance integrated into ceramic substrates. While standard voltage ratings typically range from 100 to 1000V, our team welcomes discussions regarding specialized voltage requirements.

Make this comprehensive design guide accessible to your customers! Equipped with this guide, design engineers can:

  • Tailor solutions to accommodate intricate board layouts, optimizing space utilization ("Space Saver").
  • Seamlessly transition from quick-turn prototypes to high-volume production.
  • Achieve reduced component count and heightened reliability.
  • Avail themselves of end-to-end support encompassing design, manufacturing, and assembly services.

Visit JOHANSON Dielectrics website

Download - CapStrate® Design Guide

For Unique Design Requirements - Contact Johanson Engineers

NEW! Website Section – The “Applications” Tab

We Invite Design Engineers to Utilize the Applications Tab

Applications Tab

JOHANSON is pleased to announce the addition of a new “Applications” section on Johanson Dielectrics website. It showcases a diverse range of applications where are products and services can be used.

Presently, the featured applications include:

  • Amazon Sidewalk
  • Automotive
  • Semiconductor Processing Equipment
  • Military/Aerospace, and High Reliability

This new section is designed to facilitate easy access for design engineers, allowing swift navigation to a specific application, and displays the comprehensive array of JOHANSON products and services tailored to meet their requirements.

Stay tuned as we continue to add more applications to this section.

Check out the "Applications" section today!

Visit Johanson Dielectrics. On the menu bar, click on “Applications” .