A1225, A1227
and A1229
Hall Effect Latch for High Temperature Operation
Package UA 3-Pin SIP
+0.08
4.09
–0.05
45°
B
C
E
2.04
1.52 ±0.05
1.44
E
E
Mold Ejector
Pin Indent
+0.08
3.02
NN
–0.05
45°
Branded
Face
1
2.16
Standard Branding Reference View
D
MAX
= Supplier emblem
N = Last two digits of device part number
0.79 REF
A
0.51
REF
1
2
3
For Reference Only; not for tooling use (reference DWG-9049)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar pro
Exact case and lead configuration at supplier discretion within l
+0.03
–0.06
0.41
15.75 ±0.51
Dambar removal protrusion (6X)
A
B
C
D
Gate burr area
Active Area Depth, 0.50 mm REF
Branding scale and appearance at supplier discretion
E
Hall element, not to scale
+0.05
–0.07
1.27 NOM
0.43
Allegro MicroSystems, Inc.
115 Northeast Cutoff
12
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
SANKEN [ SANKEN ELECTRIC ]
