Continental Device India Limited (CDIL) is proud to have pioneered the manufacture of Silicon Semiconductor Devices in India, way back in 1964. CDIL’s comprehensive range includes a wide variety of Lead Free RoHS Compliant surface mount and leaded packages – Transistors, Diodes, Zener Diodes, Rectifiers, Bridges, Schottky, Thyristors – DIAC, Triacs, SCRs, Voltage Regulators, TVS and Chips/Dice/Diffused Silicon Wafers.



  • Switching Diodes
  • Schottky Diodes
  • General Purpose Diodes
  • Smd and Axial zener Diodes
  • Thyristors
  • Diac trigger diodes
  • SCR’s
  • Triacs


  • Small signal transistors
  • Medium power transistors
  • Power transistors
  • High voltage transistors
  • Low frequency transistors
  • RF transistors
  • Darlington transistors
  • Mosfet’s

Voltage Regulator:

  • Linear voltage regulator with positive and negative output
  • Programmable shunt regulator

Protective Device:

  • Transient voltage suppressors