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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 preview – MD0105

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
Additional preview pages of the MD0105 datasheet.

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Full PDF Text Transcription

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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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