A1101ELHLT-T Allegro Microsystems Inc, A1101ELHLT-T Datasheet - Page 3

• Manufacturer Part Number: A1101ELHLT-T
• Description: IC SWITCH HALL EFFECT SOT-23W
• Manufacturer: Allegro Microsystems Inc
• Type: Unipolar Switchr

Specifications of A1101ELHLT-T

• Sensing Range: 175G Trip, 10G Release
• Voltage - Supply: 3.8 V ~ 24 V
• Current - Supply: 7.5mA
• Current - Output (max): 25mA
• Output Type: Digital, Open Collector
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 85°C
• Package / Case: SOT-23W
• Operate Point Typ: 100G
• Termination Type: SMD
• No. Of Pins: 3
• Hall Effect Type: Switch
• Supply Voltage Min: 3.8V
• Release Point Min: 10G
• Peak Reflow Compatible (260 C): Yes
• Output Current: 20mA
• Magnetic Type: Unipolar
• Operating Supply Voltage (min): 3.8V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Mag Sensor Operate Point (g): 160Gs
• Mag Sensor Release Point (g): 10Gs
• Mag Sensor Hysteresis(g): 55Gs
• Package Type: SOT-23W
• Pin Count: 3
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Operate Point Max: 175G
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

A1101, A1102, A1103,
A1104, and A1106
ELECTRICAL OPERATING CHARACTERISTICS over full operating voltage and ambient temperature ranges, unless otherwise noted
Supply Voltage
Output Leakage Current
Output On Voltage
Power-On Time
Output Rise Time
Output Fall Time
Supply Current
Reverse Battery Current
Supply Zener Clamp Voltage
Supply Zener Current
1
2
3
4
Maximum voltage must be adjusted for power dissipation and junction temperature, see Power Derating section.
For V
C
Maximum current limit is equal to the maximum I
S
=oscilloscope probe capacitance.
CC
Characteristic
slew rates greater than 250 V/μs, and T
1
2
3
3
Terminal List
4
VOUT
Name
GND
VCC
Package LH
1
V
Symbol
Connects power supply to chip
Output from circuit
Ground
I
I
OUTOFF
OUT(SAT)
I
EMC (Electromagnetic Compatibility) REQUIREMENTS
CCOFF
CCON
I
V
3
t
RCC
V
PO
I
CC
t
t
Z
r
f
Z
2
A
CC(max)
= 150°C, the Power-On Time can reach its maximum value.
DEVICE QUALIFICATION PROGRAM
Operating, T
V
I
Slew rate (dV
B < B
V
V
B > B
B < B
V
I
V
OUT
CC
OUT
CC
CC
RCC
Z
= 32 V; T
Contact Allegro for information.
Contact Allegro for information.
= 10.5 mA; T
+ 3 mA.
= 12 V, R
= 12 V, R
= 20 mA, B > B
= 24 V, B < B
RP
OP
RP
= –30 V
Description
– 5 G
A
J
CC
LOAD
LOAD
= 25°C
< 165°C
/dt) < 2.5 V/μs, B > B
A
Test Conditions
= 25°C
RP
= 820 Ω, C
= 820 Ω, C
OP
Continuous-Time Switch Family
S
S
= 12 pF
= 12 pF
OP
Package UA, 3-pin SIP
+ 5 G or
Package LH Package UA
1
1
2
3
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
2
Number
Min.
3.8
32
–
–
–
–
–
–
–
–
–
3
1
3
2
Typ.
215
4.1
3.8
–
–
–
–
–
–
–
–
Max.
10.5
400
400
400
–10
7.5
7.5
24
10
4
–
Units
mV
mA
mA
mA
mA
μA
μs
ns
ns
V
V
3