OMH3040B Optek Technology (TT electronics), OMH3040B Datasheet - Page 2

• 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)
Absolute Maximum Ratings
Issue E
Page 2 of 7
OMH3019B
OMH3019S
OMH3020B
OMH3020S
OMH3040B
OMH3040S
OMH3075B
OMH3075S
OMH3131B
OMH3131S
Notes:
OMH090B
OMH090S
Supply Voltage, V
Storage Temperature Range, T
Operating Temperature Range, T
Lead Soldering Temperature (1/8 in. (3.2 mm) from case for 5 seconds with soldering iron)
Output ON Current, I
Output OFF Voltage, V
Magnetic Flux Density, B
Number
(1) Heat sink leads during hand soldering.
Part
11/2010
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Hi-Reliability
Non-Latching
CC
Hallogic®
Uni-Polar
Latching
Bi-Polar
Sensor
SINK
OUT
S
(T
Phone: [phone] or [phone]
A
A
Min / Typ / Max
175 / 420 / 500
Operate Point
70 / 220 / 350
70 / 150 / 200
50 / 150 / 250
= 25° C unless otherwise noted)
20 / 60 / 95
50/90/180
Gauss
Min / Typ / Max
-250 / -150 / -50
125 / 220 / 420
Release Point
50 / 165 / 330
50 / 115 / 180
30 / 60 / 160
10 / 45 / 85
Gauss
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
FAX: [phone] [e-mail] www.optekinc.com
Hysteresis Gauss
Min / Typ / Max
100 / 300 / 500
30 / 100 / 155
15 / 55 / 200
110 / 35 / 60
5 / 15 / 40
5 / 30 / 70
V
Min / Max
4.5 / 24.0
CC
(Volts)
-65°C to +150°C
-55°C to +125°C
Unlimited
Package
Through
260°C
Hole
25 mA
25 V
25 V
(1)