MD0101K6-G MD0101 by Microchip Technology

HIGH VOLTAGE PROTECTION T/R SWITCH w/CLAMP DIODES

Status: Unknown
Series: -
RoHS: Unknown
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MD0101 is a four channel, 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. Each channel has three terminals; Tx, Rx, and RGND. The analog switch terminals are Tx and Rx. Rx has integrated clamping diodes to RGND to protect the receiver against high voltages. Voltages greater than ±0.6V will start forward biasing the clamp diodes to RGND. The MD0101 can be considered as a normally closed switch with a typical switch resistance of 15O, allowing small signals to pass. Once the voltage drop across the switch exceeds a nominal value of ±1.0V, the device will start to turn off. In the off state, the MD0101 can withstand up to ±100V across its terminals. A small amount of current, 200µA, is allowed to flow through. The MD0101 is not limited to just ultrasound applications. It can also be used for resettable fuses to protect power lines, output short circuit protection, and data acquisition. The MD0101 is available in an 18-Lead, 5x5mm DFN package as a four channel device for high density requirements.

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Prices starting from US$4.76

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Features

Up to ±100V input voltage protection
Low on resistance - 15Ω typical
Integrated clamp diodes
Fast switching speed
Four electrically isolated channels
No external supplies needed

Specifications

# of Channels 4
Voltage (V) ±100
RSW 15
Diode Clamps Yes
VTRIP (V) ±2.0
BW (MHz) 100
Package DFN-8
Temperature Range -40C to +125C

Last 6 months Inventory & Pricing History


Alternative Descriptions

Microchip MD0101K6-G | RS
Circuit Protection Misc High Voltage Protection T/R Switch with Clamp Diodes | Avnet America
IC: driver | TME
T/R SWITCH, -40 TO 125DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MD0101K6-G?

Additional datasheets, footprints and schematics for MD0101K6-G are listed on our Part Details page. You can also find images and similar parts to MD0101K6-G on this page.

What pricing and inventory information can I view?

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What category does MD0101K6-G fall under?

The MD0101K6-G is listed under MD0101.

Can I view similar or alternative parts?

You can view similar parts to MD0101K6-G when available in the MD0101 range under the specifications section at the bottom of the details page.

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Is the MD0101K6-G RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MD0101K6-G have stock available?

Authorised distributors including Microchip Technology, RS, Avnet America, TME and element14 have stock available or on a lead time for MD0101K6-G.

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