EMIF04-1502M8 STMicroelectronics, EMIF04-1502M8 Datasheet - Page 6

• Manufacturer Part Number: EMIF04-1502M8
• Manufacturer: STMicroelectronics

Specifications of EMIF04-1502M8

• Mounting Style: Surface Mount
• Termination: Flat Style
• Operating Temp Range: -40C to 85C
• Product Height (mm): 0.65mm
• Lead Free Status / RoHS Status: Compliant

Recommendation on PCB assembly
4
4.1
6/10
Recommendation on PCB assembly
Stencil opening design
1.
Figure 12. Stencil opening dimensions
2.
Figure 13. Recommended stencil window position
General recommendation on stencil opening design
a)
b)
Reference design
a)
b)
c)
Stencil opening dimensions: L (Length), W (Width), T (Thickness).
General design rule
Stencil thickness (T) = 75 ~ 125 µm
Stencil opening thickness: 100 µm
Stencil opening for central exposed pad: Opening to footprint ratio is 50%.
Stencil opening for leads: Opening to footprint ratio is 90%.
400 µm
Aspect Ratio
Aspect Area
160 µm
5 µm
190 µm
200 µm
=
=
1000 µm
W
---- -
--------------------------- -
2T L
680 µm
T
L
≥
(
5 µm
×
1.5
+
W
W
15 µm
15 µm
)
L
≥
0.66
160 µm
T
W
50 µm
0.40
50 µm
0.40
Footprint
1.00
Stencil window
Footprint
0.20
0.60
0.25
EMIF04-1502M8
2.10