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SMTPB68 - TRISIL

Download the SMTPB68 datasheet PDF. This datasheet also covers the SMTPB120 variant, as both devices belong to the same trisil family and are provided as variant models within a single manufacturer datasheet.

Description

The SMTPBxx series has been designedto protect telecommunication equipment against lightning and transient induced by AC power lines.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMTPB120_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
SMTPB62 TRISIL
SMTPB120 TRISIL
SMTPB200 TRISIL
SMTPB270 TRISIL
SMTPA100 Trisil

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.

View original datasheet text
® SMTPB SERIES TRISILTM MAIN APPLICATIONS Any sensitive equipment requiring protection against lightning strikes: ANALOG AND DIGITAL LINE CARDS MAIN DISTRIBUTION FRAMES TERMINALS AND TRANSMISSIONEQUIPMENT GMS-TUBE REPLACEMENT DESCRIPTION The SMTPBxx series has been designedto protect telecommunication equipment against lightning and transient induced by AC power lines. FEATURES BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWN VOLTAGE RANGE: From 62 V To 270 V. HOLDING CURRENT: IH = 150 mA min REPETITIVE PEAK PULSE CURRENT : IPP = 100 A, 10/1000 µs.
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