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 H 11/2011
Page 5 of 7
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
High Reliability Hallogic Hall-Effect Sensors
OMH090 OMH3019, OMH3020, OMH3040, OMH3075,
OMH3131 (B, S versions)
Notes:
(1) South pole facing symbolized surface.
Electrical Characteristics (V
CC
= 4.5 V to 24 V, T
A
= 25?/SPAN> C unless otherwise noted)
OMH3075, OMH3075B, OMH3075S Bi-Polar Latching
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
B
OP
Magnetic Operate Point
(1)
50
25
150
-
250
275
Gauss
+25癈
-55癈 & +125癈
B
RP
Magnetic Release Point
-250
-275
-150
-
-50
-25
Gauss
+25癈
-55癈 & +125癈
B
H
Magnetic Hysteresis
100
50
250
-
500
-
Gauss
+25癈
-55癈 & +125癈
I
CC
Supply Current
-
-
4
-
7
8
mA
+25癈, V
CC
= 24 V, Output On, B d 250 Gauss
-55癈 & +125癈
V
OL
Output Saturation Voltage
-
-
-
-
100
-
500
400
400
mV
-55癈
+25癈, V
CC
= 4.5 V, I
OL
= 20 mA, B e 250 Gauss
+125癈
I
OH
Output Leakage Current
-
0.10
1.0
礎 V
CC
= 24 V, V
OUT
= 24 V, B d 250 Gauss
t
r
Output Rise Time
-
0.21
1
祍
t
f
Output Fall Time
-
0.10
1
祍
R
L
= 820 &, C
L
= 20 pF, V
cc
= 12 V
(guaranteed not tested)
Electrical Characteristics (V
CC
= 4.5 V to 24 V, T
A
= 25?/SPAN> C unless otherwise noted)
OMH3131, OMH3131B & OMS3131S Uni-Polar
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
B
OP
Magnetic Operate Point
(1)
20
10
60
-
95
150
Gauss
+25癈
-55癈 to +125癈
B
RP
Magnetic Release Point
10
5
45
-
85
145
Gauss
+25癈
-55癈 to +125癈
B
H
Magnetic Hysteresis
5
5
15
-
40
145
Gauss
+25癈
-55癈 to +125癈
I
CC
Supply Current
-
4
7
mA V
CC
= 24 V, Output On, B > 250 Gauss
V
OL
Output Saturation Voltage
-
100
400
mV V
CC
= 4.5 V, I
OL
= 15 mA, B e 250 Gauss
I
OH
Output Leakage Current
-
0.10
10
礎 V
CC
= 24 V, V
OUT
= 24 V, B d 0 Gauss
t
r
Output Rise Time
-
0.21
1
祍
t
f
Output Fall Time
-
0.10
1
祍
R
L
= 820 &, C
L
= 20 pF, V
cc
= 12 V
(guaranteed not tested)
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OMH3075B
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OMH3075S
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OMH310
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制造商:OPTEK TECHNOLOGY INC 功能描述:Hall Effect Sensor 25mA Bipolar Latch 5V/9V/12V/15V/18V 3-Pin
OMH3131S
制造商:OPTEK TECHNOLOGY INC 功能描述:Hall Effect Sensor 25mA Bipolar Latch 5V/9V/12V/15V/18V 3-Pin
OMH315
制造商:未知厂家 制造商全称:未知厂家 功能描述:DUAL, LOW VOLTAGE, LOW RDS(on), MOSFET H-BRIDGE CIRCUIT IN A PLASTIC PACKAGE