HW-302B
●Absolute Maximum Ratings
●Electrical Characteristics(T a =25℃)
●Dimensional Drawing(Unit : mm)
InSb Hall Element
Shipped in bulk(500pcs per pack)
Notice : It is requested to read and accept "IMPORTANT NOTICE"
written on the back of the front cover of this catalogue.
Note : For constant-voltage drive, stay within this input voltage derating
curve envelope.
Notes : 1. V
32
Output Hall Voltage
Operating Temp. Range
Temp. Coefficient of R in
Max. Input Current
Input Resistance
Output Resistance
Dielectric Strength
Temp. Coefficient of V
Storage Temp. Range
Offset Voltage
0.4
2. V
3. R
T
Item
Item
1
1.0 1.0 1.0
1
= 20˚C, T
H
2.7±0.1
10°
φ0.3
H
in
= VHM – V
2 3 4
=
=
V
H
R
H
in
1
(T
1
2
αR in
(T
V os (Vu)
Symbol
Symbol
αV
Topr.
R out
Tstg.
R in
1
Ⅰ c
V
= 0˚C, T
sensor
center
1
)
10°
)
H
0.3
H
X
※
※
※
X
os
(Vu) (VHM:meter indication)
V
R
Const. Voltage Drive
B=50mT, V c =1V
B=0mT, Ⅰ c =0.1mA
B=0mT, Ⅰ c =0.1mA
B=0mT, V c =1V
Average on 0∼40℃
B=50mT, Ⅰ c =5mA
Average on 0∼40℃
B=0mT, Ⅰ c =0.1mA
100V D.C
H
in
Const. Current Drive
(T
(T
(T
(T
3
3
3
3
) – V
3
) – R
= 40˚C
– T
– T
Conditions
2
0.57
H
2
in
)
)
(T
(T
2
2
)
)
X 100
X 100
0.95
0.38
0.2
− 0
Leser
Marking
0.1
Output
Input
Min.
122
240
240
−
1.0
−
−
7
40 ∼
40 ∼
Limit
20
−
−
Typ.
8
Pinning
+
+
1.8
1.8
1 (±)
2 (±)
110
125
Max.
204
550
550
+
7
3 ( )
4 ( )
Unit
mA
℃
℃
Unit
%/℃
%/℃
±
±
mV
mV
MΩ
Ω
Ω
● Classification of Output Hall Voltage (V
●Input Current Derating Curve
Note : R
increases. Ensure compliance with input current derating curve envelope,
throughout the operating temperature range.
●Input Voltage Derating Curve
Note : For constant-voltage drive, stay within this input voltage derating
curve envelope.
Note : When ordering, specify 3-rank or wider range(e·g·,A,B,C).
Rank
A
C
B
20
10
0
–60
2
1
0
–60
in
of Hall element decreases rapidly as ambient temperature
–40
–40
122 ∼ 150
144 ∼ 174
168 ∼ 204
V
– 20
–20
H
[ mV ]
0
0
Ambient Temp.:Ta [℃]
Ambient Temp.:Ta [℃]
20
20
40
40
Constant Voltage Drive
B=50mT, V c =1V
60
60
Conditions
Input Resistance
R in : 240∼550Ω
Input Resistance
R in : 240∼550Ω
80
80
100
100
H
)
120
120