A1212ELHLT-T Allegro Microsystems Inc, A1212ELHLT-T Datasheet - Page 5

• Manufacturer Part Number: A1212ELHLT-T
• Description: IC LATCH HALL EFFECT SOT23W
• Manufacturer: Allegro Microsystems Inc
• Type: Bipolar Latchr

Specifications of A1212ELHLT-T

• Sensing Range: 175G Trip, -175G Release
• Voltage - Supply: 3.8 V ~ 24 V
• Current - Supply: 7.5mA
• Current - Output (max): 25mA
• Output Type: Digital, Open Drain
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23W
• Magnetic Type: Latch
• Operating Supply Voltage (min): 3.8V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Output Current: 25mA
• Mag Sensor Operate Point (g): 175Gs
• Mag Sensor Release Point (g): -175Gs
• Mag Sensor Hysteresis(g): 225Gs
• 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
• Features: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

A1210, A1211,
A1212, A1213,
and
THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information
Package Thermal Resistance
A1214
Characteristic
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
Symbol
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
R
20
20
θJA
Power Dissipation versus Ambient Temperature
40
40
Low-K PCB, Package LH
(R
Minimum-K PCB, Package UA
(R
Minimum-K PCB, Package LH
(R
θJA
θJA
θJA
T
Package LH, on single layer, single-sided PCB with copper
limited to solder pads
Package LH, on single layer, double-sided PCB with 0.926 in
copper area
Package UA on single layer, single-sided PCB with copper
limited to solder pads
J(max)
60
= 110 ºC/W)
= 165 ºC/W)
= 228 ºC/W)
60
Power Derating Curve
= 165ºC; I
80
Temperature (°C)
80
110
100
100
CC
Continuous-Time Latch Family
= I
120
120
CC(max)
Test Conditions
140
140
160
160
180
180
V
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
V
CC(min)
CC(max)
2
Value Units
228
165
110
ºC/W
ºC/W
ºC/W
5