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SMP80MC - TRISIL

General Description

The SMP80MC is a series of micro capacitance transient surge arrestors designed for the protection of high debit rate communication equipment.

Its micro capacitance avoids any distortion of the signal and is compatible with digital transmission like ADSL2 and ADSL2+.

Key Features

  • Bidirectional crowbar protection.
  • Voltage: range from 120 V to 320 V.
  • Low VBO / VR ratio.
  • Micro capacitance equal to 12 pF @ 50 V.
  • Low leakage current: IR = 2 µA max.
  • Holding current: IH = 150 mA min.
  • Repetitive peak pulse current: IPP = 80 A (10/1000 µs) Benefits.
  • Trisils are not subject to ageing and provide a fail safe mode in short circuit for better protection.
  • Helps equipment meet main standards such as UL60950, IEC 950 / CSA C22.2 and UL1459.

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SMP80MC-270 TELECOM EQUIPMENT PROTECTION TRISIL
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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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SMP80MC Trisil™ for telecom equipment protection Features ■ Bidirectional crowbar protection ■ Voltage: range from 120 V to 320 V ■ Low VBO / VR ratio ■ Micro capacitance equal to 12 pF @ 50 V ■ Low leakage current: IR = 2 µA max ■ Holding current: IH = 150 mA min. ■ Repetitive peak pulse current: IPP = 80 A (10/1000 µs) Benefits ■ Trisils are not subject to ageing and provide a fail safe mode in short circuit for better protection. ■ Helps equipment meet main standards such as UL60950, IEC 950 / CSA C22.2 and UL1459. ■ Epoxy meets UL94, V0. ■ Package is JEDEC registered (DO-214AA).