InSb Hall Element
HW-109A
Shipped in packet-tape reel(5,000pcs per reel)
Notice : It is requested to read and accept "IMPORTANT NOTICE"
written on the back of the front cover of this catalogue.
●Absolute Maximum Ratings
Item
Symbol
Limit
20
Unit
mA
℃
Max. Input Current
Operating Temp. Range
Storage Temp. Range
Ⅰ
Const. Current Drive
c
Topr.
Tstg.
-40 ~ +110
-40 ~ +125
●Classification of Output Hall Voltage (VH)
Rank
VH [ mV ]
Conditions
℃
C
D
E
F
168ꢀ~ꢀ204
196ꢀ~ꢀ236
228ꢀ~ꢀ274
266ꢀ~ꢀ320
Note : For constant-voltage drive, stay within this input voltage derating
curve envelope.
B=50mT, V =1V
c
Constant Voltage Drive
Note : When ordering, specify 3-rank or wider range(e·g·,C,D,E).
●
Electrical Characteristics(T =25℃)
a
Item
Symbol
Min. Typ. Max. Unit
Conditions
●Input Current Derating Curve
※
Const. Voltage Drive
Output Hall Voltage VH
168
250
250
-7
320
450
450
+7
mV
Ω
B=50mT, V =1V
c
Input Resistance
R
in
: 250~450Ω
20
10
0
R
Input Resistance
Output Resistance
Offset Voltage
B=0mT,Ⅰ =0.1mA
in
c
B=0mT,Ⅰ =0.1mA
R
Ω
c
out
V
(Vu) B=0mT, V =1V
c
mV
%/℃
%/℃
os
αVH※
Average on 0~40℃
-1.8
-1.8
Temp. Coefficient of VH
B=50mT,Ⅰ =5mA
c
αR ※
Average on 0~40℃
Temp. Coefficient of R
in
in
B=0mT,Ⅰ =0.1mA
c
1.0
MΩ
Dielectric Strength
100V D.C
–60 –40 –20
0
20
40
60
80 100 120
Notes : 1. VH = VHM – Vos(Vu) (VHM:meter indication)
Ambient Temp.:Ta[℃]
1
VH (T3) – VH (T2)
(T3 – T2)
Rin (T3) – Rin (T2)
(T3 – T2)
Note : Rin of Hall element decreases rapidly as ambient temperature
increases. Ensure compliance with input current derating curve envelope,
throughout the operating temperature range.
2. VH
3. Rin
=
=
X
X
X 100
X 100
VH (T1)
1
Rin (T1)
T1 = 20˚C, T2 = 0˚C, T3 = 40˚C
●Dimensional Drawing(Unit : mm)
●Input Voltage Derating Curve
Input Resistance
1.45±0.1
2.7±0.2
R
in
: 250~450Ω
2
0.65 1.35±0.1 0.7
1
0
–60 –40 –20
0
20
40
60
80 100 120
Ambient Temp.:Ta[℃]
Note : For constant-voltage drive, stay within this input voltage derating
curve envelope.
Pinning
±
1(±)
3(ꢀ)
Input
±
Output
2(ꢀ)
4(±)
0.35±0.2
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