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DO-214

DO-214 is a standard that specifies a group of semiconductor packages for surface-mounted diodes.

Last revised
Jul 1, 2026
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Wikipedia ↗
M7 general purpose diode in DO-214AC (SMA) package (surface mount version of 1N4007)1 source ↗

DO-214 is a standard that specifies a group of semiconductor packages for surface-mounted diodes.

Overview

The standard2 includes multiple package variants:34

  • DO-214AA, also known as SMB,5 is the middle size.
  • DO-214AB, also known as SMC,6 is the largest size.
  • DO-214AC, also known as SMA,7 is the smallest size.
  • DO-214BA, also known as GF18
References

References

  1. M7 general purpose diode; Kingtonics.
  2. DO-214-D; JEDEC
  3. PDD Marking (PDF), Vishay General Semiconductor, 2009, p. 4, archived from the original (PDF) on 2012-06-11, retrieved 2013-12-21
  4. Package Outline Dimensions - Surface Mount Packages (PDF), Diodes Incorporated, 2002, pp. 153–156, archived from the original on April 19, 2014, retrieved 2014-04-19
  5. Package Outline Dimensions - SMB; Diodes Inc.
  6. Package Outline Dimensions - SMC; Diodes Inc.
  7. Package Outline Dimensions - SMA; Diodes Inc.
  8. Packaging Information; Vishay