OMH3040B Optek Technology (TT electronics), OMH3040B Datasheet - Page 4

• Manufacturer Part Number: OMH3040B
• Manufacturer: Optek Technology (TT electronics)

Specifications of OMH3040B

• Magnetic Type: Unipolar
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Output Current: 25mA
• Mag Sensor Operate Point (g): 200Gs
• Mag Sensor Release Point (g): 50Gs
• Mag Sensor Hysteresis(g): 35Gs
• Pin Count: 3
• Mounting: Through Hole
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Compliant

High Reliability Hallogic Hall-Effect Sensors
OMH090 OMH3019, OMH3020, OMH3040, OMH3075,
OMH3131 (B, S versions)
Electrical Characteristics
OMH3040, OMH3040B, OMH3040S Uni-Polar
Electrical Characteristics
OMH3020, OMH3020B, OMH3020S Uni-Polar
Notes:
Issue E
Page 4 of 7
SYMBOL
SYMBOL
(1) South pole facing symbolized surface.
B
B
B
V
B
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
11/2010
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.
PARAMETER
PARAMETER
(V
(V
(1)
CC
(1)
CC
Phone: [phone] or [phone]
= 4.5 V to 24 V, T
= 4.5 V to 24 V, T
MIN
MIN
50
25
10
10
70
75
50
25
20
20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
0.10
0.21
0.10
TYP
0.10
0.21
0.10
230
180
100
150
115
100
50
35
4
4
-
-
-
-
-
-
-
-
-
A
A
= 25
= 25° C unless otherwise noted)
MAX
MAX
350
425
400
200
270
180
210
400
10
10
11
10
12
7
1
1
-
-
-
-
7
8
1
1
-
-
° C
unless otherwise noted)
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
UNITS
Gauss
Gauss
Gauss
UNITS
Gauss
Gauss
Gauss
mA
mV
mA
mV
µA
µA
µs
µs
µs
µs
FAX: [phone] [e-mail] www.optekinc.com
+25°C
-55°C & +125°C
+25°C
-55°C & +125°C
+25°C
-55°C & +125°C
V
V
V
R
(guaranteed not tested)
+25°C
-55°C & +125°C
+25°C
-55°C & +125°C
+25°C
-55°C & +125°C
+25°C, V
+125°C
-55°C
V
-55°C, V
+25°C, V
+125°C ,V
R
(guaranteed not tested)
CC
CC
CC
L
CC
L
= 820 Ω, C
= 820 Ω, C
= 24 V, Output On, B ≤ 50 Gauss
= 24 V, V
= 4.5 V, I
= 4.5 V, I
CC
CC
CC
CC
= 24V, V
= 24 V, Output On, B ≥ 300 Gauss
= 24V, V
TEST CONDITIONS
OL
OUT
TEST CONDITIONS
OL
L
= 24V, V
L
= 20 pF, V
= 20 pF, V
= 15 mA, B ≥ 350 Gauss
= 20 mA, B ≥ 250 Gauss
= 24 V, B ≤ 50 Gauss
OUT
OUT
OUT
= 24V, B ≤ 75 Gauss
= 24V, B ≤ 100 Gauss
CC
CC
= 24V, B ≤ 75 G
= 12 V
= 12 V