Datasheet
11. Part Num bering and Marking
12. Packing Options
Packing
Mode
GD18N40AH = Device Code
Part Num ber
Package
M.O.Q.
A
= Assembly Location
DPAK
(Pb-Free)
LGD18N40ATH
Tape & Reel
2500
XX
Y
= Lot Number
= Year
WW
H
= Work Week
= Ballast Structure Design
For additional inform ation please visit w w w .Littelfuse.com / pow ersem i
Disclaim er Notice - Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-
saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of
the product may result in personal injury, death, or property damage) other than those expressly forth in applicable Littelfuse product documentation. Littelfuse shall not be liable for
any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation.
Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics
10
Specifications are subject to change without notice.
Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
© 2020 Littelfuse, Inc.
Revised: 3/16/2020