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TN22 - Fluorescent tube lamp starter SCR

Description

The TN22 has been specifically developed for use in tube lamp electronic starter circuits.

Used in conjunction with a sensitive SCR, it provides high energy striking characteristics with low triggering power.

Features

  • High clamping voltage structure (1200 to 1500 V).
  • Low gate triggering current for direct drive from line (< 1.5 mA).
  • High holding current (> 175 mA), ensuring high striking energy.

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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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TN22 Fluorescent tube lamp starter SCR Features ■ High clamping voltage structure (1200 to 1500 V) ■ Low gate triggering current for direct drive from line (< 1.5 mA) ■ High holding current (> 175 mA), ensuring high striking energy Description The TN22 has been specifically developed for use in tube lamp electronic starter circuits. Used in conjunction with a sensitive SCR, it provides high energy striking characteristics with low triggering power. Thanks to the optimized characteristics of the TN22, starters based on this device can offer high reliability levels and extended life time of the fluorescent tube lamps. 2, TAB 1 3 TAB TAB 3 2 1 TO-220AB TN22-1500T 3 2 1 IPAK TN22-1500H TAB 23 1 DPAK TN22-1500B-TR August 2009 Doc ID 3768 Rev 3 1/13 www.st.
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