A1204 Allegro MicroSystems, A1204 Datasheet - Page 12

• Manufacturer Part Number: A1204
• Description: (A1201 - A1204) Continuous-Time Bipolar Switch Family
• Manufacturer: Allegro MicroSystems

A1201, A1202,
A1203, and A1204
A
B
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)
Active Area Depth 0.28 [.011]
Terminal List
VOUT
Name
GND
VCC
1
Package LH
3X
3
0.10 [.004]
3X
Connects power supply to chip
Output from circuit
Ground
0.50
0.30
0.20 [.008] M C A B
2
.020
.012
C
Package LH, 3-Pin (SOT-23W)
0.95 .037
Continuous-Time Bipolar Switch Family
1
Pin-out Diagrams
Description
1.90 .075
3.04
2.80
3
.120
.110
A
1.49
NOM
A
.059
2
3.00
2.70
0.15 [.006] M C A B
.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
Package LH Package UA
C
B
1
2
3
1
Package UA
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
Number
2
GAUGE PLANE
8º
0º
0.60
0.25
SEATING PLANE
0.25 .010
0.20
0.08
3
1
3
2
.024
.010
.008
.003
12