Land Pattern
0.22min.
0.27~0.32
0.27~0.32
0.05
0.40±0.02
(0.82)
Caution It is recommended to solder the heat sink to a board
in order to ensure the heat radiation.
PKG
Metal Mask Pattern
Aperture ratio
Aperture ratio
Caution
Mask aperture ratio of the lead mounting part is 100%.
Mask aperture ratio of the heat sink mounting part is 40%.
Mask thickness: t0.10mm to 0.12 mm
100%
40%
t0.10mm ~ 0.12 mm
HSNT-4-A
TITLE
-Land Recommendation
No.
PK004-A-L-SD-3.0
SCALE
UNIT
No. PK004-A-L-SD-3.0
mm
SII Semiconductor Corporation