A3212ELHLT-T Allegro Microsystems Inc, A3212ELHLT-T Datasheet - Page 11

• Manufacturer Part Number: A3212ELHLT-T
• Description: IC SWITCH HALL EFFECT SOT23W
• Manufacturer: Allegro Microsystems Inc
• Type: Digital Omnipolar Switchr

Specifications of A3212ELHLT-T

• Sensing Range: ±55G Trip, ±10G Release
• Voltage - Supply: 2.5 V ~ 3.5 V
• Current - Supply: 2mA
• Current - Output (max): 1mA
• Output Type: Digital, Open Collector
• Features: Ultra Sensitive
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23W
• Termination Type: SMD
• No. Of Pins: 3
• Mounting Type: Surface Mount
• Hall Effect Type: Switch
• Supply Voltage Min: 2.5V
• Peak Reflow Compatible (260 C): Yes
• Terminal Type: Unipolar Switches
• Operational Type: Switch
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Current Rating: 2mA
• Leaded Process Compatible: Yes
• Operate Point Max: 55G
• Operate Point Min: 10G
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 620-1039-2; A3212ELHLT -T

A3211
A3212
2.90
and
+0.10
–0.20
A
B
C
D
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
8X 10° REF
1
0.95 BSC
2.98
3
+0.12
–0.08
1.47
2
Branded Face
Package LH, 3-Pin; (SOT-23W)
0.55 REF
D
0.40 ±0.10
0.84
D
0.05
1.00 ±0.13
+0.10
–0.05
D
1.91
+0.19
–0.06
A
0.25 BSC
4°±4°
Gauge Plane
0.25 MIN
Seating Plane
0.180
Micropower, Ultrasensitive
+0.020
–0.053
1.00
Hall-Effect Switches
C
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
B
0.70
Standard Branding Reference View
N = Last two digits of device part number
T = Temperature code
PCB Layout Reference View
1
NNT
0.95
2.40
11