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K2501G - Multipulse SIDACs

General Description

The Multipulse™ SIDAC is a voltage switch used in MetalHalide lamp ignition circuits as well as High Pressure Sodium lamp ignition circuits for outdoor street and area lighting.

Key Features

  • A C circuit oriented.
  • T riggering Voltage of 200 to 380V.
  •  R o H S Compliant Electrical Specifications Symbol Parameters VBO Breakover/Trigger Voltage VDRM Repetitive Peak Off-State Voltage IT(RMS) IH RS tCOMM IBO ITSM di/dt dv/dt TS TJ RθJL On-State RMS Current, TJ < 125ºC Dynamic Holding Current, R=100 Ω Switching Resistance, RS= (_V_B_O__.
  • _V_S_) (IS.
  • IBO) Commutation Time TJ < 125ºC Breakover Current Non-repetitive 1 cycle O.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Teccor® brand Thyristors Multipulse™ SIDACs Kxxx1G Series RoHS Schematic Symbol Applications Typical application circuit presented in Figure 10 of this data sheet (Typical Metal Halide Ignitor Circuit). Description The Multipulse™ SIDAC is a voltage switch used in MetalHalide lamp ignition circuits as well as High Pressure Sodium lamp ignition circuits for outdoor street and area lighting. This robust solid state switch is designed to handle lamp igniter applications requiring operation at ambient temperatures up to 90°C where igniter circuit components can raise SIDAC junction temperature up to 125°C, especially when the lamp element is removed or ruptured.