MADP-010015

Fast MRI Protection Diode

The MADP-010015-14420T diode was designed to protect MRI receivers from high RF energy fields including long RF pulses and RF spike pulses present in most MRI machines. This diode acts as a passive protector (limiter) for the MRI receiver. No forward bias voltage is required to turn on the diode. It is self-biased by the RF transmitter pulse power. A switch driver is not needed for this receiver protection application.

Product Specifications

Part Number
MADP-010015
Short Description
Fast MRI Protection Diode
Breakdown Voltage, Minimum(V)
75
Total Capacitance(pF)
6.000
Thermal Resistance(°C/W)
40.0
Package
Surface Mount
Package Category
Hermetically Sealed Glass
ROHS
Yes

Features

  • Surface Mount Package
  • Passivated Chip
  • Ultra Low Magnetic Construction
  • Non Cavity Design
  • Thermally Matched Configuration
  • Low Capacitance @ 0 V bias
  • Low Conductance @ 0 V bias
  • Compatible with Automatic Insertion Equipment
  • RoHS* Compliant

Applications

  • MRI Receiver Protection
  • Body Coil Isolation

Technical Resources

Datasheet


Order from MACOM

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