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HW108C Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – InSb Hall Element | |||
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InSb Hall Element
HW-108C
â¢High-linearity InSb Hall element.
â¢Super mini-mold SMT package (fits SOT 343 land pattern).
â¢Shipped in packet-tape reel (4000pcs 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.
â¢Absolute Maximum Ratings
Item
Symbol
Limit
Unit
Max. Input Current Ic Const. Current Drive
20
mA
Operating Temp. Range Topr.
â40 to +110
ËC
Storage Temp. Range Tstg.
â40 to +125
ËC
â¢Electrical Characteristics(Ta=25ËC)
Item
Symbol
Conditions
Min. Typ. Max. Unit
Output Hall Voltage VH
Const. Voltage Drive
B=50mT, Vc=IV
41
Input Resistance Rin B=0mT, Ic=0.1mA
250
Output Resistance Rout B=0mT, Ic=0.1mA
250
Offset Voltage Vos B=0mT, Vc=IV
â7
74 mV
450
450
+7 mV
Temp. Coefficient of VH VH B=50mT, Ic=5mA
â1.8
%/ËC
Temp. Coefficient of Rin Rin B=0mT, Ic=0.1mA
â1.8
%/ËC
Dielectric Strength
100V D.C
1.0
Notes : 1. VH = VHM â Vos (VHM:meter indication)
2.
VH =
1
VH (T1)
X
VH (T3) â VH (T2)
(T3 â T2)
X 100
3.
Rin =
1
Rin (T1)
X
Rin (T3) â Rin (T2)
(T3 â T2)
X
100
T1 = 20ËC, T2 = 0ËC, T3 = 40ËC
â¢Dimensional Drawing (mm)
2.1±0.1
0.4
1.3
0.4
0.3
2
1
M
0 to 0.1
3
4
5Ë
5Ë
5Ë
0.1
â¢Classification of Output Hall Voltage (VH)
Rank
VH [ mV ]
Conditions
Q
41 to 57
B=50mT, Vc=IV
Constant Voltage Drive
R
51 to 74
â¢Input Current Derating Curve
20
Input Resistance
Rin : 250 to 450â¦
10
0
â60 â40 â 20
0 20 40 60 80
Ambient Temperature.(ËC)
100 120
Note : Rin of Hall element decreases rapidly as ambient temperature
increases. Ensure compliance with input current derating curve envelope,
throughout the operating temperature range.
â¢Input Voltage Derating Curve
Input Resistance
2.0
Rin : 250 to 450
1.0
Pinning
0
â60 â40 â 20 0 20 40 60 80 100 120
5Ë
Ambient Temperature.(ËC)
Input
1(±)
3
Output 2(±)
4
Note : For constant-voltage drive, stay within this input voltage derating
curve envelope.
33
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