參數(shù)資料
型號: A3425LL
廠商: Allegro MicroSystems, Inc.
英文描述: Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
中文描述: 超靈敏雙通道正交霍爾效應雙極開關
文件頁數(shù): 6/21頁
文件大小: 575K
代理商: A3425LL
6
A3425DS-Rev. !
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
A3425
THERMAL CHARACTERISTICS may require derating at maximum conditions, see application information
Characteristic
Symbol
Test Conditions
Value Units
Package Thermal Resistance
R
θ
JA
Package K, minimum-K PCB (single-sided with copper limited to
solder pads)
Package L, minimum-K PCB (single-sided with copper limited to
solder pads)
Package L, high-K PCB (multilayer with signi
fi
cant copper
areas, based on JEDEC standard)
177
oC/W
140
oC/W
80
oC/W
6
5
7
8
9
2
3
4
10
11
12
13
14
15
16
17
18
19
20
20
40
60
80
100
120
180
140
160
Temperature (oC)
M
C
(
T
J(max)
= 165oC; I
CC
= I
CC(max)
Power Derating Curve
(R
θ
JA
= 140 oC/W)
Minimum-K PCB, Package K
Minimum-K PCB, Package L
(R
θ
JA
= 177 oC/W)
(R
θ
JA
= 80 oC/W)
High-K PCB, Package L
V
CC(min)
V
CC(max)
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
20
40
60
80
Temperature, TA(°C)
100
120
140
160
180
P
D
(
Power Dissipation versus Temperature
(R
θ
JA
= 140 oC/W)
(R
θ
JA
= 177 oC/W)
Minimum-K PCB, Package L
Minimum-K PCB, Package K
(R
θ
JA
=80oCW
HghKPCB PackageL
相關PDF資料
PDF描述
A3425LL-T Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
A3425LLTR Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
A3425LLTR-T Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
A3425EK Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
A3425EK-T Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch
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