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SMP50 - Trisil

Description

These Trisil series have been designed to protect telecommunication equipment against lightning and transient induced by AC power lines.

They are available in SMA, SMB and DO-15 packages.

Features

  • Bidirectional crowbar protection.
  • Voltage range from 62 V to 320 V.
  • Low capacitance from 12 pF to 20 pF @ 50 V.
  • Low leakage current : IR = 2 µA max.
  • Holding current: IH = 150 mA min.
  • Repetitive peak pulse current : IPP = 50 A (10/1000 µs) Main.

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Other Datasheets by STMicroelectronics

Part Number Description
SMP-0SCMC Trisil for telecommunication equipment protection
SMP100-120 COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM
SMP100-140 COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM
SMP100-200 COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM
SMP100-230 COMMUNICATION EQUIPMENT PROTECTION: TRISIL TM

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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SMP50 / SMTPA / TPA Trisil™ for telecom equipment protection Features ■ Bidirectional crowbar protection ■ Voltage range from 62 V to 320 V ■ Low capacitance from 12 pF to 20 pF @ 50 V ■ Low leakage current : IR = 2 µA max ■ Holding current: IH = 150 mA min ■ Repetitive peak pulse current : IPP = 50 A (10/1000 µs) Main applications Telecommunication equipment such as: ■ Analog and digital line cards (xDSL, T1/E1, ISDN, ...) ■ Terminals (phone, fax, modem, ...) and central office equipment Description These Trisil series have been designed to protect telecommunication equipment against lightning and transient induced by AC power lines. They are available in SMA, SMB and DO-15 packages.
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