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MBD4057-C18 - Planar Back (Tunnel) Diodes

Download the MBD4057-C18 datasheet PDF (MBD1057-C18 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for planar back (tunnel) diodes.

Description

The MDB series of back (tunnel) diodes are fabricated on germanium substrates using passivated, planar construction and gold metallization for reliable operation up to +110 °C.

Features

  • Zero bias operation.
  • Exellent temperature stability.
  • Low Video Impedance.
  • Screening per MIL-PRF-19500 and MIL-PRF-35834 available. Absolute Maximum Ratings Parameters Input Power Operating Temperature Storage Temperature Soldering Temperature Chip Packaged Rating +14 dBm CW or Pulsed in a tuned detector -65 °C to +110 °C -65 °C to +125 °C See chip assembly instructions on page 8 +230 °C for 5 seconds (must be hand soldered) Chip Elect.

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Note: The manufacturer provides a single datasheet file (MBD1057-C18-Aeroflex.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MBD4057-C18
Manufacturer Aeroflex
File Size 671.96 KB
Description Planar Back (Tunnel) Diodes
Datasheet download datasheet MBD4057-C18 Datasheet

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Full PDF Text Transcription

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Planar Back (Tunnel) Diodes MBD Series Description The MDB series of back (tunnel) diodes are fabricated on germanium substrates using passivated, planar construction and gold metallization for reliable operation up to +110 °C. Unlike the standard tunnel diode IP is minimized for detector operation and offered in five nominal values with varying degrees of sensitivity and video impedance. The back detector is generally operated with zero bias and is known for its exellent temperature stability and fast video rise times. Features • Zero bias operation • Exellent temperature stability • Low Video Impedance • Screening per MIL-PRF-19500 and MIL-PRF-35834 available.
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