A1186LLHLT Allegro Microsystems Inc, A1186LLHLT Datasheet - Page 14
![IC SWITCH HALL EFFECT UNI SOT-23](/photos/19/49/194943/620-sot-23w_sml.jpg)
A1186LLHLT
Manufacturer Part Number
A1186LLHLT
Description
IC SWITCH HALL EFFECT UNI SOT-23
Manufacturer
Allegro Microsystems Inc
Type
Unipolar Switchr
Specifications of A1186LLHLT
Sensing Range
10G ~ 60G Trip - Programmable, Fixed Release
Voltage - Supply
3.5 V ~ 24 V
Current - Supply
6.9mA
Output Type
Digital, Open Collector
Features
Programmable
Operating Temperature
-40°C ~ 150°C
Package / Case
SOT-23W
Magnetic Type
Unipolar
Operating Supply Voltage (min)
3.5V
Operating Supply Voltage (typ)
5/9/12/15/18V
Operating Supply Voltage (max)
24V
Mag Sensor Operate Point (g)
60Gs
Mag Sensor Hysteresis(g)
15Gs
Package Type
SOT-23W
Pin Count
3
Mounting
Surface Mount
Operating Temp Range
-40C to 150C
Operating Temperature Classification
Automotive
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Output (max)
-
Lead Free Status / RoHS Status
Not Compliant, Contains lead / RoHS non-compliant
A1185
A1186
1. VCC
2. No connection
3. GND
2.90
+0.10
–0.20
A
B
C
D
and
Active Area Depth, 0.28 mm REF
Reference land pattern layout
to meet application process requirements and PCB layout tolerances
Branding scale and appearance at supplier discretion
Hall element, not to scale
For Reference Only; not for tooling use (reference dwg. 802840)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
All pads a minimum of 0.20 mm from all adjacent pads; adjust as necessary
Package LH, 3-pin SOT
8X 10° REF
1
0.95 BSC
1
2.98
3
+0.12
–0.08
3
Chopper-Stabilized Unipolar Hall Effect Switches
NC
1.49
2
2
Branded Face
0.55 REF
D
Ultrasensitive Two-Wire Field-Programmable
Package LH, 3-Pin (SOT-23W)
0.40 ±0.10
0.96
D
0.05
1.00 ±0.13
+0.10
–0.05
D
1.91
Pin-out Drawings
+0.19
–0.06
A
0.25 BSC
4°±4°
Gauge Plane
0.25 MIN
Seating Plane
0.180
+0.020
–0.053
1. VCC
2. GND
3. GND
1.00
Package UA, 3-pin SIP
C
B
0.70
Standard Branding Reference View
N = Last two digits of device part number
T = Temperature code
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
PCB Layout Reference View
1
1
2
NNT
0.95
3
2.40
13