HW-101A Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – High-sensitivity InSb Hall element.

InSb Hall Element
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".
Please be aware that AKE products are not intended for use in life
support equipment, devices, or systems. Use of AKE products in such
applications requires the advance written approval of the appropriate
AKE officer.
Certain applications using semiconductor devices may involve potential
risks of personal injury, property damage, or loss of life. In order to
minimize these risks, adequate design and operating safeguards
should be provided by the customer to minimize inherent or procedural
hazards. Inclusion of AKE products in such applications is understood to
be fully at the risk of the customer using AKE devices or systems.
•Absolute Maximum Ratings
Item
Symbol
Limit
Unit
Max. Input Current Ic Const. Current Drive
20
mA
Operating Temp. Range Topr.
–40 to +110
˚C
Storage Temp. Range Tstg.
–40 to +125
˚C
•Electrical Characteristics(Ta=25˚C)
Item
Symbol
Conditions
Min. Typ. Max. Unit
Output Hall Voltage VH
Const. Voltage Drive
B=50mT, Vc=IV
122
Input Resistance Rin B=0mT, Ic=0.1mA
240
Output Resistance Rout B=0mT, Ic=0.1mA
240
Offset Voltage Vos B=0mT, Vc=IV
–7
370 mV
550
550
+7 mV
Temp. Coefficient of V_H V_H B=50mT, Ic=5mA
–1.8
%/˚C
•Classification of Output Hall Voltage (V_H)
Rank
V_H [ mV ]
Conditions
A
122 to 150
B
144 to 174
C
168 to 204
D
196 to 236
B=50mT, Vc=IV
Constant Voltage Drive
E
228 to 274
F
266 to 320
G
310 to 370
Note : When ordering, specify 3-rank or wider range(e·g·,BCD).
•Input Current Derating Curve
Input Resistance
20
Rin : 240 to 550
Temp. Coefficient of Rin Rin B=0mT, Ic=0.1mA
–1.8
Dielectric Strength
100V D.C
1.0
Notes : 1. V_H = VHM – V_os (VHM:meter indication)
2.
V_H =
1
V_H (T1)
X
V_H (T3) – V_H (T2)
(T3 – T2)
X 100
3.
R_in =
1
R_in (T1)
X
R_in (T3) – R_in (T2) _{X 100}
(T3 – T2)
T₁ = 20˚C, T₂ = 0˚C, T₃ = 40˚C
•Dimensional Drawing (mm)
2.9±0.1
0.5
1.9
0.5
0.4
%/˚C
M
2
1
0 to 0.1
10
0
– 40 – 20
0 20 40 60 80 100 120
Ambient Temperature.(˚C)
Note : R_in of Hall element decreases rapidly as ambient temperature
increases. Ensure compliance with input current derating curve envelope,
throughout the operating temperature range.
•Input Voltage Derating Curve
Input Resistance
2.0
Rin : 240 to 550
5˚
3
4
5˚
1.0
0.1
3˚
Pinning
0
– 40 – 20 0
20 40 60 80 100 120
10˚
Input
1(±)
3
Ambient Temperature.(˚C)
Output 2(±)
4
Note : For constant-voltage drive, stay within this input voltage derating
curve envelope.
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