InSb Hall Element
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be fully at the risk of the customer using AKE devices or systems.
HW-101A
•High-sensitivity InSb Hall element.
•Mini-mold SMT package (fits SOT143 land pattern).
•Shipped in packet-tape reel (3000pcs per reel).
Note : It is requested to read and accept "IMPORTANT NOTICE".
•Absolute Maximum Ratings
Item
Symbol
Limit
20
Unit
mA
˚C
I
Max. Input Current
Operating Temp. Range
Storage Temp. Range
Const. Current Drive
c
T
–40 to +110
–40 to +125
opr.
T
˚C
stg.
•Classification of Output Hall Voltage (VH)
VH [ mV ]
Rank
Conditions
•Electrical Characteristics(T =25˚C)
a
A
B
C
D
E
F
122 to 150
144 to 174
168 to 204
196 to 236
228 to 274
266 to 320
310 to 370
Item
Symbol
Conditions
Min. Typ. Max. Unit
B=50mT, V =IV
c
Constant Voltage Drive
Const. Voltage Drive
VH
Output Hall Voltage
122
370
mV
B=50mT, V =IV
c
G
R
in
B=0mT, I =0.1mA
c
Input Resistance
Output Resistance
Offset Voltage
240
240
–7
550
550
+7
Note : When ordering, specify 3-rank or wider range(e·g·,BCD).
R
out
B=0mT, I =0.1mA
c
•Input Current Derating Curve
V
os
B=0mT, V =IV
c
mV
Input Resistance
: 240 to 550
20
10
0
R
in
Temp. Coefficient of VH
B=50mT, I =5mA
c
VH
–1.8
–1.8
%/˚C
Temp. Coefficient of R
in
B=0mT, I =0.1mA
c
R
in
%/˚C
M
Dielectric Strength
100V D.C
1.0
Notes : 1. VH = VHM – Vos (VHM:meter indication)
1
VH (T3) – VH (T2)
(T3 – T2)
Rin (T3) – Rin (T2)
(T3 – T2)
2. VH
3. Rin
=
=
X
X 100
X 100
VH (T1)
1
(T ) X
Rin
1
–40 –20
0
20
40
60
80
100 120
T1 = 20˚C, T2 = 0˚C, T3 = 40˚C
•Dimensional Drawing (mm)
2.9±0.1
Ambient Temperature.(˚C)
Note : Rin of Hall element decreases rapidly as ambient temperature
increases. Ensure compliance with input current derating curve envelope,
throughout the operating temperature range.
1.9
0.5
0.4
0.5
•Input Voltage Derating Curve
2
3
1
4
Input Resistance
: 240 to 550
2.0
R
in
0 to 0.1
5˚
5˚
1.0
0.1
Pinning
0
–40 –20
0
20
40
60
80
100 120
Ambient Temperature.(˚C)
) ± (
3
Input
1(±)
2(±)
Note : For constant-voltage drive, stay within this input voltage derating
curve envelope.
) ± (
4
Output
11