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1N6639UB - Silicon Switching Diode

Download the 1N6639UB datasheet PDF. This datasheet also covers the 1N6638UB variant, as both devices belong to the same silicon switching diode family and are provided as variant models within a single manufacturer datasheet.

General Description

The 1N66xxUB Series of switching/signal diodes feature ceramic bodied construction for military grade products per MIL-PRF-19500/578/609.

These small, low capacitance diodes, with very fast switching speeds, are featured in a surface mount UB package with various polarities available.

Key Features

  • JAN, JANTX, JANTXV and JANS Qualification is available per MIL-PRF-19500/578/609 (see part nomenclature for all available options).
  • Surface Mount Equivalent of JEDEC registered 1N6638 - 1N6643.
  • Very Low Capacitance.
  • Very Fast Switching Speeds with Minimal Reverse Recovery Times.
  • Unidirectional as well as Doubler, Common Anode and Common Cathode Polarities are Available.
  • RoHS Compliant by Design.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (1N6638UB-VPT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 1N6639UB
Manufacturer VPT
File Size 323.04 KB
Description Silicon Switching Diode
Datasheet download datasheet 1N6639UB Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
1N66xxUB Series Silicon Switching Diode Features • JAN, JANTX, JANTXV and JANS Qualification is available per MIL-PRF-19500/578/609 (see part nomenclature for all available options) • Surface Mount Equivalent of JEDEC registered 1N6638 - 1N6643 • Very Low Capacitance • Very Fast Switching Speeds with Minimal Reverse Recovery Times • Unidirectional as well as Doubler, Common Anode and Common Cathode Polarities are Available • RoHS Compliant by Design Description The 1N66xxUB Series of switching/signal diodes feature ceramic bodied construction for military grade products per MIL-PRF-19500/578/609. These small, low capacitance diodes, with very fast switching speeds, are featured in a surface mount UB package with various polarities available.