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BM63364S-VA

BM63364S-VC

TSZ02201-0747AB500060-1-2

© 2014 ROHM Co., Ltd. All rights reserved.

11.Nov.2014 Rev.002

www.rohm.com

TSZ22111・15・001

Mechanical Characteristics And Ratings

Item

Limit

Unit

Following Standard

Conditions

Min

Typ

Max

Mounting Torque

0.59

0.69

0.78

N･m

-

Mounting Screw M3

(Note 1)

Recommended 0.69N･m

(Note 2)

Pin Pulling Strength

10

-

-

s

EIAJ-ED-4701/400

Load

Control Pin:4.9N

Power Pin:9.8N

Pin Bending Strength

2

-

-

times

EIAJ-ED-4701/400

Load

Control Pin: 2.45N

Power Pin:4.9N

90deg. Bend

Weight

-

10

-

g

-

Heat Sink Flatness

0

-

+200

µm

-

Measurement point

is provided in Figure 6.

(Note 1) Plain washers (ISO 7089 to 7094) are recommended.

(Note 2) When installing a module to a heat sink, excessive uneven fastening force might apply stress to inside chips or ceramic of heat sink plate, which will

lead to a broken or cracked or degraded device. An example of recommended fastening sequence is shown in Figure 5. The temporary fastening

torque is set to 20 to 30% of the maximum torque rating. Evenly apply thermally-conductive grease with 100µm to 200µm thickness over the contact

surface between the module and the heat sink. Also, pay attention not to have any dirt left on the contact surface between the module and the heat

sink.

Figure 6. Measurement Point of Heat Sink Flatness

Figure 5. Example of Recommended Fastening Sequence

(+)

(+)

TOP VIEW

2

1

Temporary fastening：1→2

Permanent fastening：1→2