Allegro MicroSystems, Inc.

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

High Voltage 3-Phase Motor Drivers

11

SMA6860M

Series

1.27 ±0.1

2468

10

12

14

16

18

20

22

24

13579

11

13

15

17

19

21

23

4 ±0.2

10.2 ±0.2

R1

REF

4.4

REF

2.2 ±0.7

BSC

2.2 ±0.7

BSC

3 ±0.5

BSC

1.2 ±0.1

BSC

Gate protrusion

A

C

C

Measured at pin exit from case

Maximum dambar protrusion

0.6 +0.15

– 0.05

0.55 +0.2

– 0.1

0.7 +0.15

– 0.05

A

1.27 ±0.6 B

B Measured at pin tips

31 ±0.2

31.3 ±0.2

Gate protrusion

View A

Deflection at pin bend

0.7 MAX

0.7 MAX

View A

Leadform: 2451

Terminal core material: Cu

Terminal plating: Ni and solder (Sn 97.5%, Ag 2.5%) plating

Case material: Epoxy resin

Dimensions in millimeters

Branding codes (exact appearance at manufacturer discretion):

1st line, lot:

YMDD

#

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

# is the tracking letter

2nd line, type: SMA686xM

Branding Area

Leadframe plating Pb-free. Device composition

complies with the RoHS directive.

Package Outline Drawing

Leadform 2451

Dual rows, 24 alternating pins; pins bent 90° for horizontal case mounting; pin #1 in outer row