OHS3175U OPTEK TECHNOLOGY, OHS3175U Datasheet - Page 5

• Manufacturer Part Number: OHS3175U
• Description: IC, HALL EFFECT SENSOR HALLOGIC, TO-92-3
• Manufacturer: OPTEK TECHNOLOGY

Specifications of OHS3175U

• Hall Effect Type: Hallogic
• Output Current: 20mA
• Sensor Case Style: TO-92
• No. Of Pins: 3
• Supply Voltage Range: 4.5V To 24V
• Operating Temperature Range: -40°C To +125°C
• Input Current Max: 7mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
Electrical Characteristics
OHN3030U, OHS3030U, OHN3130U & OHS3130U
OHN3131U & OHS3131U
SYMBOL
SYMBOL
Notes:
B
B
V
B
B
V
Icc
I
B
Icc
I
B
OH
t
t
OH
OP
t
t
RP
OL
OP
RP
OL
r
f
H
r
(1) South pole facing symbolized surface.
H
f
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
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
(1)
(1)
PARAMETER
PARAMETER
Uni-Polar
(Vcc = 4.5 V to 24 V, T
OHN3130
OHN3130
OHN3130
OHS3130
OHS3130
OHS3130
OH_3030
OH_3130
OH_3030
OH_3130
OH_3030
OH_3130
OHN3131
OHN3131
OHN3131
OHS3131
OHS3131
OHS3131
OH_3131
OH_3031
OH_3031
FAX: [phone] [e-mail] www.optekinc.com
-150
-175
-200
MIN
-135
MIN
20
20
20
20
-75
-75
-75
-95
-59
10
10
10
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
0.21
0.10
100
205
160
TYP
0.21
0.10
0.1
100
45
0.1
4
-
-
-
-
-
-
-
-
-
4
-
-
-
-
-
-
-
-
-
A
= 25° C unless otherwise noted)
Uni-Polar
MAX
10.0
1.00
1.00
MAX
250
150
175
200
400
10.0
1.00
1.00
135
125
400
95
95
85
85
7
-
-
-
-
-
-
-
-
7
-
-
-
UNITS
Gauss
Gauss
Gauss
UNITS
Gauss
Gauss
Gauss
mA
mV
µA
µs
µs
mA
mV
µA
µs
µs
+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 ≤ 0 Gauss
Vcc = 4.5 V, I
Vcc = 24 V, V
R
+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 = 4.5 V, I
Vcc = 24 V, V
R
Vcc = 24 V, Output Off, B ≤ 0 Gauss
L
L
= 820 Ω, C
= 820 Ω, C
TEST CONDITIONS
TEST CONDITIONS
OL
OUT
L
OL
OUT
L
= 20 pF, Vcc = 12 V
= 20 pF, Vcc = 12 V
= 20 mA, B ≥ 200 Gauss
= 20 mA, B ≥ 200 Gauss
= 24 V, B ≤ 50 Gauss
= 24 V, B ≤ 50 Gauss
Issue A .3
Page 5 of 9
10/06