Ah1807, Magnetic characteristics – Diodes AH1807 User Manual
Page 4
AH1807
Document number: DS35524 Rev. 3 - 2
4 of 13
February 2014
© Diodes Incorporated
AH1807
Magnetic Characteristics
(Note 9 & 10) (@T
A
= +25°C, V
DD
= 2.5V to 5.5V, unless otherwise specified.)
(1mT=10 Gauss)
Symbol Characteristics
Test
Condition
Min
Typ
Max
Unit
Bops (south pole to part marking side)
Operation Point
T
A
= +25°C
60 80 105
Gauss
T
A
= -40°C to +125°C
50 80 115
Bopn (north pole to part marking side)
T
A
= +25°C
-105 -80 -60
T
A
= -40°C to +125°C
-115 -80 -50
Brps (south pole to part marking side)
Release Point
T
A
= +25
°C
50 65 90
T
A
= -40°C to +125°C
40 65 100
Brpn (north pole to part marking side)
T
A
= +25
°C
-90 -65 -50
T
A
= -40°C to +125°C
-100 -65 -40
Bhy (|Bopx|-|Brpx|)
Hysteresis (Note 11)
T
A
= +25°C
10 15 20
T
A
= -40
°C to +125°C
5 15 —
Notes:
9. Typical data is at T
A
= +25°C, V
DD
= 3V.
10. Parameters values over operating temperature range are not tested in production, they are guaranteed by design, process control and characterization.
The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
11. Maximum and minimum hysteresis is guaranteed by design and characterization.