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MD0105 Datasheet Four-channel High Voltage Protection T/r Switch

Manufacturer: Supertex

Overview: Supertex inc. Four-Channel High Voltage Protection T/R Switch.

Datasheet Details

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

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 monly 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.

Key Features

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

MD0105 Distributor