ULTRA LOW MAGNETIC MOMENT PIN DIODE
UMX5101
www.DataSheet4U.com
ULTRA LOW MAGNETIC MOMENT PIN DIODE FOR MRI APPLICATIONS
RoHS COMPLIANT
DESCRIPTION The UMX...
Description
UMX5101
www.DataSheet4U.com
ULTRA LOW MAGNETIC MOMENT PIN DIODE FOR MRI APPLICATIONS
RoHS COMPLIANT
DESCRIPTION The UMX5101 PIN diode series was designed to provide ultra low magnetic PIN diodes for in bore surface coil applications associated with higher field strength (3T and greater) MR scanners. These PIN diodes produce the minimum artifacts (magnetic field distortions) available in the industry, today. The diodes have been tested in magnetic fields of ±7 Tesla. KEY FEATURES
www.MICROSEMI.com
Ultra low magnetic construction SOGO passivated chip Thermally matched configuration RoHS compliant
1
The UMX5101 PIN diodes have a magnetic moment at 7 T of 2E-8 (J/T).
The diodes are offered in a surface mount package. The SM package utilizes a square end cap to mark the cathode. The anode is round. The fully SOGO passivated PIN diode chip is full face metallurgically bonded to high conductive pins for lower thermal and electrical resistances. The PIN diodes feature low forward bias resistance and high zero bias impedance. The UMX5101 PIN diodes are characterized at 64, 128, and 300 MHz. The UMX5101 meets RoHS requirements per EU Directive 2002/95/EC.
Low capacitance at 0 V bias Low conductance at 0 V bias Metallurgical bond Fused-in-glass construction
ABSOLUTE MAXIMUM RATINGS AT 25º C (UNLESS OTHERWISE SPECIFIED)
Rating Symbol Value Unit
Non cavity design Available in surface mount package. Compatible with automatic insertion equipment V 1- These devic...
Similar Datasheet