KRA221M_98 Datasheet, PDF (1/1 Pages) KEC(Korea Electronics) – TO-92M PACKAGE

SEMICONDUCTOR
MARKING SPECIFICATION
1. Marking method
Laser Marking
2. Marking
KRA221M
TO-92M PACKAGE
1
A221
2
M
816
3
No.
Item
Marking
Description
Device Name
A221
M
KRA221M
Lot No.
816
8
Year
0~9 : 1900~1999
16
Week
16 : 16th Week
1998. 6. 23
Revision No : 0
1/1