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HW-302B

High-sensitivity InSb Hall element. SIP package. Shipped in bulk (500pcs per pack).

Unspecified 

InSb Hall Element

HW-302B

•High-sensitivity InSb Hall element.

•Thin SIP package.

•Shipped in bulk (500pcs per pack).

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

204 mV

550

550

+7 mV

Temp. Coefficient of VH VH B=50mT, Ic=5mA

–1.8

%/˚C

Temp. Coefficient of Rin Rin B=0mT, Ic=0.1mA

–1.8

Dielectric Strength

100V D.C

1.0

Notes : 1. VH = VHM – Vos (VHM:meter indication)

2.

VH =

1

VH (T1)

X

VH (T3) – VH (T2)

(T3 – T2)

X 100

3.

Rin =

1

Rin (T1)

X

Rin (T3) – Rin (T2)

(T3 – T2)

X

100

T1 = 20˚C, T2 = 0˚C, T3 = 40˚C

•Dimensional Drawing (mm)

2.7±0.1

0.95

0

–0.1

%/˚C

M

0.57

0.38

0.2

0.4

0.3

•Classification of Output Hall Voltage (VH)

Rank

VH [ mV ]

Conditions

A

122 to 150

B

144 to 174

B=50mT, Vc=IV

Constant Voltage Drive

C

168 to 204

•Input Current Derating Curve

20

Input Resistance

Rin : 240 to 550

10

0

– 40 – 20

0 20 40 60 80 100 120

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.

•Input Voltage Derating Curve

Input Resistance

2.0

Rin : 240 to 550

1.0

1234

1.0 1.0 1.0

10˚

10˚

Pinning

Input

1(±)

3

Output 2(±)

4

0

– 40 – 20

0 20 40 60 80 100 120

Ambient Temperature.(˚C)

Note : For constant-voltage drive, stay within this input voltage derating

curve envelope.

27

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