A3242ELHLT-T Allegro Microsystems Inc, A3242ELHLT-T Datasheet - Page 12

• Manufacturer Part Number: A3242ELHLT-T
• Description: IC SWITCH HALL EFFECT SOT23W
• Manufacturer: Allegro Microsystems Inc
• Type: Unipolar Switchr

Specifications of A3242ELHLT-T

• Sensing Range: 200G Trip, 110G Release
• Voltage - Supply: 3.6 V ~ 24 V
• Current - Supply: 3.5mA
• Output Type: Digital, Open Drain
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23W
• Magnetic Type: Unipolar
• Operating Supply Voltage (min): 3.6V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Mag Sensor Operate Point (g): 200Gs
• Mag Sensor Release Point (g): 110Gs
• Mag Sensor Hysteresis(g): 25Gs
• Package Type: SOT-23W
• Pin Count: 3
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

A3241
A3242
2.90
+0.10
–0.20
and
A
B
C
D
Terminal List
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
Name
VOUT
VCC
GND
8X 10° REF
1
Package LH
0.95 BSC
1
2.98
3
3
+0.12
–0.08
Chopper-Stabilized Unipolar Hall Effect Switches
Connects power supply to chip
Output from circuit
Ground
2
1.49
2
Branded Face
0.55 REF
D
Package LH, 3-Pin (SOT-23W)
0.40 ±0.10
0.96
D
0.05
1.00 ±0.13
+0.10
–0.05
D
Description
1.91
+0.19
–0.06
A
0.25 BSC
4°±4°
Gauge Plane
0.25 MIN
Seating Plane
0.180
+0.020
–0.053
Package LH
1.00
1
2
3
C
B
Package UA
0.70
115 Northeast Cutoff, Box 15036
Standard Branding Reference View
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
N = Last two digits of device part number
T = Temperature code
1
PCB Layout Reference View
Number
1
2
NNT
Package UA
3
0.95
1
3
2
2.40
11