standard bare die devices

Central Semiconductor Corp. has been in the business of manufacturing through-hole discrete semiconductors since 1974. In 1996, Central entered the hybrid market to fill the void left after the departure of several manufacturers from the bare die market.

devices include:

  • diodes
  • rectifiers
  • transistors
  • TVS diodes & ESD protection diodes
  • MOSFETs/JFETs
  • thyristors

packing options:

  • fully probed wafers (rejects inked)
  • waffle tray packs (100% accepted die)
  • full wafer sawn on plastic ring (rejects inked)

processes & facilities:

  • 100% of die is probed, rejects inked
  • all die inspected in accordance to MIL-STD-750 Method 2073
  • probing performed in Central's Class 1000 clean room
  • majority of Central's die inventory is held in the U.S. at Hauppauge, NY facility

100% tested and screened in Central's Class 1000 clean room


locate your ideal devices

Search bare die by part number

Search by part number

Search by parameter/specification

Search by parameter


custom services & solutions

Your vision is our mission. Central excels at listening to customers' challenges and designing custom solutions that other manufacturers have no interest in pursuing. Just Ask.

Potential solutions include the following:

  • Electrical parameter screening
  • Custom wafer diffusion and metallization
  • Standard/customer-specific testing and up-screening

explore the possibilities:

custom capabilities


brochures & literature

Bare Die Product Guide


10.1mb

Online guide featuring Central's standard services and custom capabilities, part numbering nomenclature, selection guide of product specifications with interactive links to part details, and standard gross die per wafer.

Click here to download specific sections to minimize file size and download times.

Bare Die Packing Options


0.4mb

Details complete explanation of potential packing options for bare die product, including sawn wafers on plastic ring, unsawn wafers, and waffle tray packs. Central packing part number nomenclature also included.