HW101A Datasheet, PDF (2/3 Pages) Guangdong Kexin Industrial Co.,Ltd – High-sensitivity InSb Hall element

SMD Type
Hall element
HW101A
Classification of Output Hall Voltage (VH)
Rank
A
B
C
D
E
VH [ mV ]
122 to 150
144 to 174
168 to 204
196 to 236
228 to 274
Conditions
B=50mT, Vc=IV
Constant Voltage Drive
F
266 to 320
G
310 to 370
Note : When ordering, specify 3-rank or wider range(e·g·,BCD).
■ Typlacl Characteristics
•Input Current Derating Curve
20
Input Resistance
Rin : 240 to 550
•Input Voltage Derating Curve
2.0
Input Resistance
Rin : 240 to 550
10
1.0
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.
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.
Rin-T
2000
1800
1600
1400
1200
1000
800
600
400
200
0
–50
0
50
100
Ambient Temperature(˚C)
V_H-B
600.0
500.0
400.0
300.0
200.0
Ic const
Vc const
Ic = 5 (mA)
Vc = 1 (V)
Ta = 25 (C)
Ic
Vc
100.0
0.0
150
0
10
20
30
40
50
Magnetic Flux Density B (mT)
2
www.kexin.com.cn