A1185LLHLT-T Allegro Microsystems Inc, A1185LLHLT-T Datasheet - Page 14

• Manufacturer Part Number: A1185LLHLT-T
• Description: IC SWITCH HALL EFFECT UNI SOT-23
• Manufacturer: Allegro Microsystems Inc
• Type: Unipolar Switchr

Specifications of A1185LLHLT-T

• 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: Lead free / RoHS Compliant
• Current - Output (max): -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS 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