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MD0105 - Four-Channel High Voltage Protection T/R Switch

Description

The Supertex MD0105 is a high voltage current limiting protection device.

It is designed to protect a low noise receiver from the high voltage transmit pulses in ultrasound applications and is commonly referred to as a T/R (transmit and receive) switch.

Features

  • Up to ±130V input voltage protection.
  • Low on resistance - 15Ω typical.
  • Fast switching speed.
  • Four electrically isolated channels.
  • No external supplies needed.

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Datasheet Details

Part number MD0105
Manufacturer Supertex
File Size 337.86 KB
Description Four-Channel High Voltage Protection T/R Switch
Datasheet download datasheet MD0105 Datasheet

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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Supertex inc. Four-Channel High Voltage Protection T/R Switch MD0105 Features ►► Up to ±130V input voltage protection ►► Low on resistance - 15Ω typical ►► Fast switching speed ►► Four electrically isolated channels ►► No external supplies needed Applications ►► Medical ultrasound imaging ►► NDT applications ►► Fast resettable fuses ►► High side switches ►► Data acquisition General Description The Supertex MD0105 is a high voltage current limiting protection device. It is designed to protect a low noise receiver from the high voltage transmit pulses in ultrasound applications and is commonly referred to as a T/R (transmit and receive) switch. The MD0105 can be considered as a normally closed switch with a typical switch resistance of 15Ω, allowing small signals to pass.
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