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10

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FNB41560 / FNB41560B2 Rev. C3

Mechanical Characteristics and Ratings

Figure 9. Flatness Measurement Position

Figure 10. Mounting Screws Torque Order

2nd Notes:

10. Do not make over torque when mounting screws. Much mounting torque may cause ceramic cracks, as well as bolts and Al heat-sink destruction.

package to be damaged. The pre-screwing torque is set to 20 ~ 30% of maximum torque rating.

Parameter

Conditions

Min.

Typ.

Max.

Unit

Device Flatness

See Figure 9

0

-

+ 120

Mounting Torque

Mounting Screw: M3

See Figure 10

Recommended 0.7 N • m

0.6

0.7

0.8

N • m

Recommended 7.1 kg • cm

6.2

7.1

8.1

kg • cm

Weight

-11

-

g

1

2

Pre - Screwing : 1→2

Final Screwing : 2→1

1

2

Pre - Screwing : 1→2

Final Screwing : 2→1