A3211 ALLEGRO [Allegro MicroSystems], A3211 Datasheet - Page 12

• Manufacturer Part Number: A3211
• Description: Micropower, Ultra-sensitive Hall-effect Switches
• Manufacturer: ALLEGRO [Allegro MicroSystems]

A3211
A3212
A
Preliminary dimensions, for reference only
Dimensions in millimeters
U.S. Customary dimensions (in.) in brackets, for reference only
(reference JEDEC TO-236 AB, except case width and terminal tip-to-tip)
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
Hall element (not to scale)
and
3X
0.10 [.004]
3X
0.50
0.30
0.20 [.008] M C A B
.020
.012
C
(SOT23W, fits SC-59A solder-pad layout)
0.95 .037
PACKAGE DESIGNATOR ‘LH’
1
1.90 .075
3.04
2.80
3
.120
.110
A
2
3.00
2.70
0.15 [.006] M C A B
Micropower, Ultrasensitive
.118
.106
A
A
0.96
NOM
0.15
0.00
2.10
1.85
.038
SEATING
PLANE
1.17
0.75
.006
.000
B
.083
.073
.046
.030
C
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Hall Effect Switch
GAUGE PLANE
8º
0º
0.60
0.25
SEATING PLANE
0.25 .010
0.20
0.08
.024
.010
.008
.003
12