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1N8173 - Low-Capacitance Transient Voltage Suppressors

Download the 1N8173 datasheet PDF. This datasheet also covers the 1N8149 variant, as both devices belong to the same low-capacitance transient voltage suppressors family and are provided as variant models within a single manufacturer datasheet.

Description

This series of voidless-hermetically-sealed unidirectional low-capacitance Transient Voltage Suppressor (TVS) designs are ideal for protecting higher frequency applications in high-reliability applications where a failure cannot be tolerated.

Features

  • High surge current and peak pulse power unidirectional protection for sensitive circuits.
  • Very low capacitance for high frequency or high baud rate.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N8149-Microsemi.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Microsemi (Microchip)

Part Number Description
1N8173US 150W Low-Capacitance TVS
1N8170 Low-Capacitance Transient Voltage Suppressors
1N8170US 150W Low-Capacitance TVS
1N8171 Low-Capacitance Transient Voltage Suppressors
1N8171US 150W Low-Capacitance TVS

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
1N8149 – 1N8182 Available Voidless-Hermetically-Sealed Unidirectional 150 W Low-Capacitance Transient Voltage Suppressors DESCRIPTION This series of voidless-hermetically-sealed unidirectional low-capacitance Transient Voltage Suppressor (TVS) designs are ideal for protecting higher frequency applications in high-reliability applications where a failure cannot be tolerated. They include a unique rectifier diode in series and opposite direction from the TVS to achieve a very low capacitance of 4 pF. This product series provides a working peak “standoff” voltage selection from 6.8 to 170 volts with 150 watt ratings. They are very robust in hardglass construction and also use an internal metallurgical bond identified as Category 1 for high reliability applications.
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