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Part Number
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UMX9989AP |
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Manufacturer
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Microsemi |
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Description
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DUAL ULTRA LOW MAGNETIC MOMENT FAST DIODES |
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Published
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Apr 30, 2010 |
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Detailed Description
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UMX9989AP™
DUAL ULTRA LOW MAGNETIC MOMENT FAST DIODES FOR MRI APPLICATIONS
com
RoHS compliant
DESCRIPTI...
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Datasheet
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UMX9989AP
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Overview
UMX9989AP™
DUAL ULTRA LOW MAGNETIC MOMENT FAST DIODES FOR MRI APPLICATIONS
com
RoHS compliant
DESCRIPTION KEY FEATURES
WWW .
Microsemi .
C OM
The UMX9989AP is the first MRI switching diode module, designed to optimize performance and reduce assembly labor, cost, and polarity errors.
There are two principle applications for which the UMX9989AP modules are intended: 1) MRI receiver protection from high RF energy fields, including long RF pulses and RF spike pulses present in most MRI machines.
The UMX9989AP acts as a passive protector (limiter) for the MRI receiver’s LNA.
The diode assembly exhibits extremely low insertion loss, both in the “on” state (high power present) an...
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