nuf4107fc ON Semiconductor, nuf4107fc Datasheet - Page 4

• Manufacturer Part Number: nuf4107fc
• Description: 4 Channel Emi Pi-filter Array With Full Usb Filter
• Manufacturer: ON Semiconductor

T
L
= 217
280
270
260
250
240
230
210
200
190
180
170
160
150
140
130
120
100
110
90
80
70
60
50
40
30
20
10
0
Printed Circuit Board Recommendations
PCB Pad Size
Pad Shape
Pad Type
Solder Mask Opening
Solder Stencil Thickness
Stencil Aperture
Solder Flux Ratio
Solder Paste Type
Trace Finish
Trace Width
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Figure 7. Solder Mask versus Non−Solder Mask Definition
Parameter
Figure 8. Typical Pb−Free Solder Heating Profile
PRE−HEAT
NSMD
ZONE
T
p
RAMP−UP
= (15−30 sec)
Copper
http://onsemi.com
TIME (seconds)
4
(60−90 sec)
Solder Mask
SMD
t
L
No Clean Type 3 or Finer
300 mm Solder Ball
250 x 250 mm sq.
500 mm Pitch
T
150 mm Max
250 mm +25
350 mm ±25
p
250 mm
OSP Cu
125 mm
= 260°C − 5°C
Round
NSMD
50/50
RAMP−DOWN
−0