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SANKEN ELECTRIC CO., LTD.

SCM1240MDS-Rev. 5

High Voltage, High Current 3-Phase Motor Drivers

SCM1240M

Device composition complies with the RoHS directive.

Branding codes

(exact appearance at manufacturer discretion):

Section A, type: SCM124xMF or SCM1241M

Section B,

lot: YMDDT

Where: Y is the last digit of the year of manufacture

M is the month (1 to 9, O, N, D)

DD is the date

T is the tracking letter (A to Z)

The body shall be clean and shall not bear any stain, rust or flaw.

The type number and lot number shall be clearly stamped by

laser on the body so that cannot be erased easily.

(Top View)

(Bottom View)

8 x P5.1 = 40.8

5 x P1.27 = 6.35

5 x P1.27 = 6.35

5 x P1.27 = 6.35

1.27

3.7

3.7

3.7

2.57

1.27

1.27

3.24

47 ±0.3

Branding Area

43.3 ±0.3

Pin pitch measured at root

2.08 ±0.2

1.2 ±0.2

0.5

0.5

4.4 ±0.3

14 to 14.8

(5°)

(5°)

CC

A

JAPAN

B

A

A

B

B

2+0.5

0

2+0.2

–0.1

0.6+0.2

–0.1

0.7+0.2

–0.1

1.2+0.2

–0.1

Cu Thermal Pad

D

C–C

B–B

D

A–A

D–D

Two different types of marks

to be used:

Mark 1:

Mark 2:

Leadform: 2557 (SCM1241M: Fully molded) or

(SCM1243MF, SCM1245MF, SCM1246MF:

Exposed copper thermal pad)

Dimensions in millimeters