DLA - MIL-S-19500/578B
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U AND 1N4148-1 JANTX, JANTXV AND JANS
inactive
| Organization: | DLA |
| Publication Date: | 8 June 1994 |
| Status: | inactive |
| Page Count: | 12 |
scope:
This specification covers the detail requirements for diodes suitable for high stress environments where silver button construction may be inadequate (see 6.3). Three levels of product assurance are provided for each device type as specified in MIL-S-19500.
See figures 1 (similar to DO-35) and 2 (square endcap surface mount).
TA = +25°C. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Defense Electronics Supply Center, ATTN: DESC-ELD, 1507 Wilmington Pike, Dayton, OH 45444-5765 by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.
Primary electrical characteristics at TA = +25°C unless otherwise specified.
Document History
March 24, 2023
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, TYPES 1N6638, 1N6642, 1N6643, QUALITY LEVELS JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
Scope.
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
June 16, 2020
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, TYPES 1N6638, 1N6642, 1N6643, QUALITY LEVELS JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
Scope.
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
November 24, 2017
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, TYPES 1N6638, 1N6642, 1N6643, QUALITY LEVELS JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
January 29, 2016
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, TYPES 1N6638, 1N6642, 1N6643, QUALITY LEVELS JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
May 20, 2014
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
June 24, 2013
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
October 19, 2012
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
September 17, 2010
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, AND JANS
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
January 25, 2010
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, AND JANS
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
April 24, 2009
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, AND JANS
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
September 4, 2007
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, AND JANS
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
September 13, 2006
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, AND JANS
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
August 24, 2005
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UB2R, 1N6642UBCA, 1N6642UBD, 1N6642UBCC, JAN, JANTX, JANTXV, AND JANS
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
December 28, 2001
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UBR2, JAN, JANTX, JANTXV, JANJ, AND JANS
A description is not available for this item.
June 21, 2001
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US, 1N6642UB, 1N6642UB2, 1N6642UBR2, JAN, JANTX, JANTXV, JANJ, AND JANS
This specification covers the performance requirements for switching diodes. Five levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
November 3, 2000
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US JAN, JANTX, JANTXV, JANJ, AND JANS
A description is not available for this item.
April 7, 2000
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US JAN, JANTX, JANTXV, JANJ, AND JANS
This specification covers the performance requirements for switching diodes. Five levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
December 20, 1998
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US JAN, JANTX, JANTXV AND JANS
A description is not available for this item.
May 25, 1998
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US JAN, JANTX, JANTXV AND JANS
A description is not available for this item.
January 17, 1998
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U, 1N6638US, 1N6642US, 1N6643US JAN, JANTX, JANTXV AND JANS
This specification covers the performance requirements for switching diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.
See figures 1 (similar...
October 28, 1996
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U AND 1N4148-4 JANTX, JANTXV AND JANS
A description is not available for this item.
September 7, 1994
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U AND 1N4148-1 JANTX, JANTXV AND JANS
A description is not available for this item.
MIL-S-19500/578B
June 8, 1994
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U AND 1N4148-1 JANTX, JANTXV AND JANS
This specification covers the detail requirements for diodes suitable for high stress environments where silver button construction may be inadequate (see 6.3). Three levels of product assurance are...
July 19, 1993
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U AND 1N4148-1 JANTX, JANTXV AND JANS
This specification covers the detail requirements for diodes suitable for high stress environments where silver button construction may be inadequate (see 6.3). Three levels of product assurance are...
October 8, 1992
SEMICONDUCTOR DEVICE, DIODE, SILICON, SWITCHING, 1N6638, 1N6642, 1N6643, 1N6638U, 1N6642U, 1N6643U AND JANTX, JANTXV AND JANS
A description is not available for this item.