FNB33060T Datasheet, PDF (10/15 Pages) Fairchild Semiconductor – Motion SPMR 3 Series

Mechanical Characteristics and Ratings
Parameter
Conditions
Device Flatness
See Figure 9
Mounting Torque
Mounting Screw: M3
See Figure 10
Terminal Pulling Strength Load 19.6 N
Terminal Bending Strength Load 9.8 N, 90 deg. bend
Weight
Recommended 0.7 N • m
Recommended 7.1 kg • cm
Min.
0
0.6
6.2
10
2
-
Limits
Typ.
-
0.7
7.1
-
-
15
Max.
+150
0.8
8.1
-
-
-
Unit
m
N•m
kg • cm
s
times
g
(+)
(+)
Figure 9. Flatness Measurement Position
Pre - Screwing : 1 2
2
Final Screwing : 2 1
1
Figure 10. Mounting Screws Torque Order
Note:
11. Do not make over torque when mounting screws. Much mounting torque may cause DBC cracks, as well as bolts and Al heat-sink destruction.
12. Avoid one-sided tightening stress. Figure 10 shows the recommended torque order for mounting screws. Uneven mounting can cause the DBC substrate of package to be
damaged. The pre-screwing torque is set to 20 ~ 30% of maximum torque rating.
©2016 Fairchild Semiconductor Corporation
10
FNB33060T Rev. 1.1
www.fairchildsemi.com