Hermetic Packages Outlines
Application fields of XREL
PACKAGING INFORMATION
Part Naming and Marking Codes

Structure of part naming code
Structure of part naming code XREL

Part marking code
Part marking code XREL

Part Naming and Marking Codes
Part Reference: XTRNNNNN
XTR X-REL Semiconductor, high-temperature, high-reliability product (XTRM Series -60°C to +230°C).
XER X-REL Semiconductor, extended temperature, high-reliability product (XTRA Series -60°C to +175°C)
NNNNN Part number (0-9, A-Z).
P Package type.
BD – Bare die
D – Dual-in-line (DIP)
S – Small outline (SOIC)
T – Transistor outline (TO)
Unique Lot Assembly Code: YYWWANN
YY Two last digits of assembly year (e.g. 11 = 2011).
WW Assembly week (01 to 52).
A Assembly location code.
NN Assembly lot code (01 to 99).



Example of part naming and marking:
XTR30011-S
Example of part naming and marking XREL

Part name 30011 from XTRM series. Assembled in week 32 of year 2011 in assembly location B with assembly lot number 25.

Package Outlines

Hermetic Packages Outlines





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