OH090U OPTEK TECHNOLOGY, OH090U Datasheet - Page 6

• Manufacturer Part Number: OH090U
• Description: IC, HALL EFFECT SENSOR UNI-POLAR, TO92-3
• Manufacturer: OPTEK TECHNOLOGY
• Type: Hall Effectr

Specifications of OH090U

• Hall Effect Type: Unipolar
• Output Current: 30mA
• Sensor Case Style: TO-92
• No. Of Pins: 3
• Supply Voltage Range: 4.5V To 24V
• Operating Temperature Range: -40°C To +150°C
• Operate Point Typ: 90G
• Current, Switching: 25 mA
• Function: Proximity
• Output: Logic Level
• Primary Type: Proximity
• Technology: Hall Effect
• Termination: 3-Wire Connector
• Voltage, Supply: 24 V
• Voltage, Switching: 25 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Electrical Characteristics
OHN3040U, OHS3040U, OHN3140U, OHS3140U
OHN3075U, OHS3075U, OHN3175U, OHS3175U
SYMBOL
SYMBOL
Notes:
B
B
B
B
V
V
Icc
I
Icc
I
B
B
OH
OH
t
t
t
t
OP
OP
RP
OL
RP
OL
r
f
r
f
H
H
(1) South pole facing symbolized surface.
Magnetic Operate
Point
Magnetic Release
Point
Magnetic Hysteresis
Supply Current
Output Saturation Voltage
Output Leakage Current
Output Rise Time
Output Fall Time
Magnetic Operate
Point
Magnetic Release
Point
Magnetic
Hysteresis
Supply Current
Output Saturation Voltage
Output Leakage Current
Output Rise Time
Output Fall Time
(1)
(1)
PARAMETER
PARAMETER
(Vcc = 4.5 V to 24 V, T
OHN3140
OHN3140
OHN3140
OHN3175
OHN3175
OHN3175
OHS3140
OHS3140
OHS3140
OHS3175
OHS3175
OHS3175
OH_3040
OH_3040
OH_3040
OH_3075
OH_3175
OH_3075
OH_3175
OH_3075
OH_3175
-250
-170
-180
-260
MIN
MIN
100
100
70
45
45
50
25
25
20
20
20
50
25
15
10
80
50
-
-
-
-
-
-
-
-
-
-
TYP
0.21
0.10
TYP
-100
0.21
0.10
100
100
150
115
100
200
0.1
0.1
35
4
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
A
= 25° C unless otherwise noted)
Bi-Polar Latch
Uni-Polar
MAX
MAX
10.0
1.00
1.00
10.0
1.00
1.00
220
260
270
180
240
250
400
250
170
180
260
500
400
-50
-25
-15
-10
7
7
-
-
-
-
-
-
UNITS
Gauss
Gauss
Gauss
UNITS
Gauss
Gauss
Gauss
mA
mV
mA
mV
µA
µA
µs
µs
µs
µs
+25°C
-20°C to +85°C
-40°C to +125°C
+25°C
-20°C to +85°C
-40°C to +125°C
+25°C
-20°C to +85°C
-40°C to +125°C
Vcc = 24 V, Output Off, B ≤ -50 Gauss
Vcc = 4.5 V, I
Vcc = 24 V, V
R
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
Vcc = 24 V, Output Off, B ≤ -250 Gauss
Vcc = 4.5 V, I
Vcc = 24 V, V
R
L
L
= 820 Ω, C
= 820 Ω, C
TEST CONDITIONS
TEST CONDITIONS
OL
OL
OUT
L
OUT
L
= 20 pF, Vcc = 12 V
= 20 pF, Vcc = 12 V
= 20 mA, B ≥ 200 Gauss
= 20 mA, B ≥ 250 Gauss
= 24 V, B ≤ -50 Gauss
= 24 V, B ≤ -250 Gauss