MD0105K6-G MD0105 by Microchip Technology

4-CHANNEL HIGH VOLTAGE PROTECTION SWITCH

Status: Unknown
Series: -
RoHS: Unknown
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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 15O, allowing small signals to pass. Once the voltage drop across the two terminals exceeds a nominal value of ±2.0V, the device will start to turn off. In the off state, the MD0105 can withstand up to ±130V across its terminals. A small amount of current, typically 200µA, is allowed to flow through. The MD0105 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 MD0105 is available in an 18-Lead 5x5mm DFN package as a four-channel device.

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Prices starting from US$4.32

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Features

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

Specifications

# of Channels 4
Voltage (V) ±130
RSW 15
VTRIP (V) ±2.0
BW (MHz) 100
Package DFN-8
Temperature Range -40C to +85C

Last 6 months Inventory & Pricing History


Alternative Descriptions

Microchip MD0105K6-G | RS
High Volt Protection T/R Sw, 4-Ch, Dfn18 | Newark Electronics
. | Future Electronics
Circuit Protection Misc Four-Channel High Voltage Protection T/R Switch | Avnet America
IC: driver | TME
4-CHANNEL HIGH VOLTAGE PROTECTION SWITCH18 VDFN 5X5X1.0MM TRAY | RS Americas
HIGH VOLT PROTECTION T/R SW, 4-CH, DFN18 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MD0105K6-G?

Additional datasheets, footprints and schematics for MD0105K6-G are listed on our Part Details page. You can also find images and similar parts to MD0105K6-G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MD0105K6-G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MD0105K6-G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MD0105K6-G fall under?

The MD0105K6-G is listed under MD0105.

Can I view similar or alternative parts?

You can view similar parts to MD0105K6-G when available in the MD0105 range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MD0105K6-G you can contact the distributor directly for product support, shipping queries etc.

Is the MD0105K6-G RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MD0105K6-G have stock available?

Authorised distributors including Microchip Technology, RS, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MD0105K6-G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MD0105K6-G often in real-time on the comparison pages.

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