A3241EUA-T Allegro Microsystems Inc, A3241EUA-T Datasheet - Page 8

• Manufacturer Part Number: A3241EUA-T
• Description: IC SWITCH HALL EFFECT 3-SIP
• Manufacturer: Allegro Microsystems Inc
• Type: Unipolar Switchr

Specifications of A3241EUA-T

• Sensing Range: 135G Trip, 40G 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: 3-SIP
• 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): 135Gs
• Mag Sensor Release Point (g): 40Gs
• Mag Sensor Hysteresis(g): 25Gs
• Package Type: Ultra Mini SIP
• Pin Count: 3
• Mounting: Through Hole
• 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
THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information
Package Thermal Resistance
and
Characteristic
Chopper-Stabilized Unipolar Hall Effect Switches
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
0
20
20
Symbol
R
Power Dissipation versus Ambient Temperature
θJA
2-layer PCB, Package LH
(R
40
40
θJA
1-layer PCB, Package UA
(R
= 228 °C/W)
1-layer PCB, Package LH
θJA
(R
60
60
Package LH-3, 1-layer PCB with copper limited to
solder pads
Package LH-3, 2-layer PCB with 0.926 in
side, connected by thermal vias
Package UA, 1-layer PCB with copper limited to
solder pads
= 165 °C/W)
θJA
Power Derating Curve
= 110 °C/W)
Temperature (°C)
80
Temperature (°C)
80
100
100
Test Conditions
120
120
140
140
160
160
180
180
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
V
V
2
CC(max)
CC(min)
on each
Value
110
228
165
Units
ºC/W
ºC/W
ºC/W
7