OPTEK OHS3019U Hallogic hall-effect sensor Datasheet

Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Features:
• Designed for non-contact switching operations
• Operates over broad range of supply voltages (4.5 V to 24 V)
• Operates with excellent temperature stability in harsh
environments
• Drive capability up to 7 TTL loads
Product Photo Here
Description:
These Hall-effect devices contain a monolithic integrated circuit which incorporates a Hall element, a linear
amplifier, a threshold amplifier, and Schmitt trigger on a single Hallogic® silicon chip. Included on-chip is a band
gap voltage regulator to allow operation with a wide range of supply voltages. The devices feature logic level
output and provide up to 21 mA of sink current. This allows direct driving of more than 7 TTL loads or any
standard logic family using power supplies ranging from 4.5 to 24 volts. Output amplitude is constant at switching
frequencies from DC to over 200 kHz.
The Uni-Polar turns on with a (logic level “O”) with after a sufficient magnetic field from the south pole of a magnet
approached the symbolized face of the device (Operating Point) and turns off (logic level “1”) after the magnetic
field reached a minimum value. The Bi-Polar latch device turns on (logic level “0”) in the presence of a magnetic
south pole and turn off (logic level “1”) when subjected to a magnetic north pole. Both magnetic poles are
necessary for operation for Bi-Polar devices. This feature makes these sensors ideal for applications in noncontact switching operations, brushless DC motors and for use with multiple pole magnets.
Applications:
• Non-Contact Reflective Object
•
•
•
•
•
Sensor
Assembly Line Automation
Machine Automation
Machine Safety
End of Travel Sensor
Door Sensor
Ordering Information
OH090U, OH180U, OH360U
OH3013U, OH3113U
OHN3019U, OHS3019U, OHN3119U, OHS3119U
OHN3020U, OHS3020U, OHN3120U, OHS3120U
OHN3030U, 0HS3030U, OHN3130U, OHS3130U
OHN3131U, OHS3131U
OHN3040U, OHS3040U, OHN3140U, OHS3140U
Unipolar
OH3075U, OHS3075U, OHN3175U, OHS3175U
OHN3177U, OHS3177U
Bi-Polar
Latch
Pin #
Transistor
1
VCC
2
Ground
3
Output
1 Vcc
Voltage
Regulator
Hall
Element
Output
3
2 Ground
RoHS
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 [email protected] www.optekinc.com
Issue A.1
06/05
Page 1 of 9
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Supply Voltage, Vcc
25 V
-65°C to +160°C
Storage Temperature Range, TS
Operating Temperature Range, TA
OHN30_ _U
OHS30_ _U
OH090/180/360U
-20°C to +85°C
-40°C to +125°C
-40°C to +150°C
260°C(1)
Lead Soldering Temperature (1/8 in. (3.2 mm) from case for 5 sec. with soldering iron)
Output ON Current, ISINK
25 mA
Output OFF Voltage, VOUT
25 V
Magnetic Flux Density, B
Unlimited
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OH090U
Uni-Polar
SYMBOL
PARAMETER
(1)
MIN
TYP
MAX
UNITS
0
90
180
Gauss
-100
65
100
Gauss
10
25
100
Gauss
TEST CONDITIONS
BOP
Magnetic Operate Point
BRP
Magnetic Release Point
BH
Magnetic Hysteresis
Icc
Supply Current
-
6
9
mA
Vcc = 24 V, Output Off
VOL
Output Saturation Voltage
-
100
300
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 180 Gauss
IOH
Output Leakage Current
-
0.5
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ -100 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
MIN
TYP
MAX
UNITS
70
180
290
Gauss
OH180U
RL = 820 Ω, CL = 20 pF, Vcc = 14 V
Uni-Polar
SYMBOL
PARAMETER
(1)
TEST CONDITIONS
BOP
Magnetic Operate Point
BRP
Magnetic Release Point
0
140
230
Gauss
BH
Magnetic Hysteresis
20
40
120
Gauss
Icc
Supply Current
-
6
9
mA
Vcc = 24 V, Output Off
VOL
Output Saturation Voltage
-
100
300
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 290 Gauss
IOH
Output Leakage Current
-
0.5
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 0 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 14 V
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.
Issue A .1 06/05
Page 2 of 9
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OH360U
SYMBOL
Uni-Polar
PARAMETER
(1)
MIN
TYP
MAX
UNITS
235
300
465
Gauss
TEST CONDITIONS
BOP
Magnetic Operate Point
BRP
Magnetic Release Point
120
235
325
Gauss
BH
Magnetic Hysteresis
30
65
200
Gauss
Icc
Supply Current
-
6
9
mA
Vcc = 24 V, Output Off
VOL
Output Saturation Voltage
-
100
300
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 465 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 120 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
MIN
TYP
MAX
UNITS
OHN3013U, OHN3113U
SYMBOL
RL = 820 Ω, CL = 20 pF, Vcc = 14 V
Uni-Polar
PARAMETER
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OHN3013
OHN3113
-
300
-
450
510
Gauss
+25°C
-20°C TO 85°C
BRP
Magnetic Release
Point
OHN3013
OHN3113
30
20
235
-
-
Gauss
+25°C
-20°C TO 85°C
Magnetic Hysteresis
OHN3013
OHN3113
20
10
65
-
-
Gauss
+25°C
-20°C TO 85°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ 25 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 450 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 25 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
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 [email protected] www.optekinc.com
Issue A.1
06/05
Page 3 of 9
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OHN3019U, OHS3019U, OHN3119U, OHS3119U
SYMBOL
PARAMETER
Uni-Polar
MIN
TYP
MAX UNITS
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3019
OHN3119
OHS3119
175
100
45
300
-
500
545
575
+25°C
Gauss -20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3019
OHN3119
OHS3119
125
50
25
235
-
450
495
555
+25°C
Gauss -20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3019
OHN3119
OHS3119
50
50
20
65
-
-
+25°C
Gauss -20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ 125 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 500 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 100 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
OHN3020U, OHS3020U, OHN3120U, OHS3120U
SYMBOL
PARAMETER
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Uni-Polar
MIN
TYP
MAX
UNITS
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3020
OHN3120
OHS3120
70
70
35
230
-
350
425
450
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3020
OHN3120
OHS3120
50
50
25
180
-
330
405
430
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3020
OHN3120
OHS3120
20
20
20
50
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ 50 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 350 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 50 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
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.
Issue A .1 06/05
Page 4 of 9
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OHN3030U, OHS3030U, OHN3130U & OHS3130U
SYMBOL
PARAMETER
Uni-Polar
MIN
TYP
MAX
BOP
Magnetic Operate
Point(1)
OH_3030
OH_3130
OHN3130
OHS3130
-
205
-
250
150
175
200
BRP
Magnetic Release
Point
OH_3030
OH_3130
OHN3130
OHS3130
0
-150
-175
-200
160
-
-
BH
Magnetic
Hysteresis
OH_3030
OH_3130
OHN3130
OHS3130
20
20
20
20
45
-
Icc
Supply Current
-
VOL
Output Saturation Voltage
IOH
UNITS
TEST CONDITIONS
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
-
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
4
7
mA
Vcc = 24 V, Output Off, B ≤ 0 Gauss
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 200 Gauss
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 50 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
MIN
TYP
MAX
UNITS
OHN3131U & OHS3131U
SYMBOL
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Uni-Polar
PARAMETER
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3131
OHN3131
OHS3131
-75
-75
-75
-
95
95
135
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3031
OHN3131
OHS3131
-95
-59
-135
-
85
85
125
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3031
OHN3131
OHS3131
10
10
10
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ 0 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 200 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 50 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
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 [email protected] www.optekinc.com
Issue A.1
06/05
Page 5 of 9
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OHN3040U, OHS3040U, OHN3140U, OHS3140U
SYMBOL
PARAMETER
Uni-Polar
MIN
TYP
MAX
UNITS
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3040
OHN3140
OHS3140
70
45
45
150
-
220
260
270
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3040
OHN3140
OHS3140
50
25
25
115
-
180
240
250
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3040
OHN3140
OHS3140
20
20
20
35
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ -50 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 200 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ -50 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
OHN3075U, OHS3075U, OHN3175U, OHS3175U
SYMBOL
PARAMETER
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Bi-Polar Latch
MIN
TYP
MAX
BOP
Magnetic Operate
Point(1)
OH_3075
OH_3175
OHN3175
OHS3175
50
25
15
10
100
-
250
170
180
260
BRP
Magnetic Release
Point
OH_3075
OH_3175
OHN3175
OHS3175
-250
-170
-180
-260
-100
-
BH
Magnetic
Hysteresis
OH_3075
OH_3175
OHN3175
OHS3175
100
100
80
50
Icc
Supply Current
VOL
IOH
UNITS
TEST CONDITIONS
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
-50
-25
-15
-10
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
200
-
500
-
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ -250 Gauss
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 250 Gauss
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ -250 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
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.
Issue A .1 06/05
Page 6 of 9
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OHN3177U, OHS3177U
SYMBOL
Bi-Polar Latch
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3177
OHN3177
OHS3177
50
25
25
-
150
150
200
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3177
OHN3177
OHS3177
-150
-150
-200
-
-50
-25
-25
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3177
OHN3177
OHS3177
100
50
50
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ -250 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 250 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ -250 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
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 [email protected] www.optekinc.com
Issue A.1
06/05
Page 7 of 9
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Typical Operate & Release Points
Magnetic Operate & Release Points vs Temperature
Magnetic Operate & Release Points vs Temperature
OH090, OH180 & OH360
350
OH_3013, OH_3019 & OH_3020
400
350
300
OH360 Release
200
OH180 Operate
OH180 Release
150
100
OH090 Operate
50
300
OH_3013 Operate
OH_3019 Release
250
OH_3020 Operate
OH_3013 Release
200
OH_3020 Release
150
100
50
OH090 Release
160°C
140°C
120°C
100°C
80°C
60°C
40°C
Temperature (°C)
20°C
20°C 40°C 60°C 80°C 100°C 120°C 140°C 160°C
0°C
-60°C
-60°C -40°C -20°C 0°C
-20°C
0
0
-40°C
Magnetic Flux Level - Gauss
250
Magnetic Flux Level - Gauss
OH_3019 Operate
OH360 Operate
Temperature (°C)
Magnetic Operate & Release Points vs Temperature
Magnetic Operate & Release Points vs Temperature
OH_3030 & OH_3040
250
OHX3075
250
200
150
OH_3030 Operate
150
OH_3040 Operate
OH_3030 Release
OH_3040 Release
100
50
Magnetic Flux Level - Gauss
Magnetic Flux Level - Gauss
200
OH_3075 Operate
100
50
0
-50
-100
OH_3075 Release
-150
-200
0
-60°C -40°C -20°C 0°C
20°C 40°C 60°C 80°C 100°C 120°C 140°C 160°C
Temperature (°C)
1
2
3
4
5
6
7
8
9
10
11
12
Temperature (°C)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .1 06/05
Page 8 of 9
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Rise & Fall Time vs Temperature
B OP
350
B RP
300
Magnetic Field
V OH
90%
90%
Tf
V OL
Typical Time (ns)
250
Tr
10%
10%
Vcc 1
Fall Time
200
150
100
820 Ohm
U.U.T.
Rise Time
Output
3
50
20 pf
Ground 2
0
-40°C
0°C
40°C
80°C
120°C
150°C
Temperature (°C)
Saturation Voltage vs Temperature
Icc vs Temperature
0.40
9.0
8.0
7.0
Typical Saturation Voltage (V)
0.35
Icc ON (mA)
Icc OFF (mA)
Typical Icc (mA)
6.0
5.0
4.0
3.0
2.0
RL = 820
ohms
0.30
0.25
0.20
0.15
1.0
0.10
0.0
-40°C
0°C
40°C
80°C
120°C
150°C
-40°C
0°C
Temperature (°C)
40°C
80°C
120°C
150°C
Temperature (°C)
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 [email protected] www.optekinc.com
Issue A.1
06/05
Page 9 of 9
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