Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Electrical Characteristics
(Vcc = 4.5 V to 24 V, T
A
= 25° C unless otherwise noted)
OH360U
SYMBOL
B
OP
B
RP
B
H
Icc
V
OL
I
OH
t
r
t
f
Uni-Polar
PARAMETER
Magnetic Operate Point
(1)
Magnetic Release Point
Magnetic Hysteresis
Supply Current
Output Saturation Voltage
Output Leakage Current
Output Rise Time
Output Fall Time
MIN
235
120
30
-
-
-
-
-
TYP
300
235
65
6
100
0.1
0.21
0.10
MAX
465
325
200
9
300
10.0
1.00
1.00
UNITS
Gauss
Gauss
Gauss
mA
mV
µA
µs
µs
Vcc = 24 V, Output Off
Vcc = 4.5 V, I
OL
= 20 mA, B
≥
465 Gauss
Vcc = 24 V, V
OUT
= 24 V, B
≤
120 Gauss
R
L
= 820
Ω,
C
L
= 20 pF, Vcc = 14 V
TEST CONDITIONS
OHN3013U, OHN3113U
SYMBOL
B
OP
B
RP
B
H
Icc
V
OL
I
OH
t
r
t
f
Magnetic Operate
Point
(1)
Magnetic Release
Point
Magnetic Hysteresis
Supply Current
Uni-Polar
MIN
-
-
30
20
20
10
-
-
-
-
-
TYP
300
-
235
-
65
-
4
100
0.1
0.21
0.10
MAX
450
510
-
-
-
-
7
400
10.0
1.00
1.00
UNITS
Gauss
Gauss
Gauss
mA
mV
µA
µs
µs
TEST CONDITIONS
+25°C
-20°C TO 85°C
+25°C
-20°C TO 85°C
+25°C
-20°C TO 85°C
Vcc = 24 V, Output Off, B
≤
25 Gauss
Vcc = 4.5 V, I
OL
= 20 mA, B
≥
450 Gauss
Vcc = 24 V, V
OUT
= 24 V, B
≤
25 Gauss
R
L
= 820
Ω,
C
L
= 20 pF, Vcc = 12 V
OHN3013
OHN3113
OHN3013
OHN3113
OHN3013
OHN3113
PARAMETER
Output Saturation Voltage
Output Leakage Current
Output Rise Time
Output Fall Time
Notes:
(1) South pole facing symbolized surface.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.1
06/05
Page 3 of 9
OPTEK [ OPTEK TECHNOLOGIES ]
