High Reliability Hallogic Hall-Effect Sensors
OMH090 OMH3019, OMH3020, OMH3040, OMH3075,
OMH3131 (B, S versions)
Absolute Maximum Ratings
(T
A
= 25° C unless otherwise noted)
Supply Voltage, V
CC
Storage Temperature Range, T
S
Operating Temperature Range, T
A
Lead Soldering Temperature (1/8 in. (3.2 mm) from case for 5 seconds with soldering iron)
Output ON Current, I
SINK
Output OFF Voltage, V
OUT
Magnetic Flux Density, B
Notes:
(1) Heat sink leads during hand soldering.
25 V
-65°C to +150°C
-55°C to +125°C
260°C
(1)
25 mA
25 V
Unlimited
Part
Number
OMH090B
Hi-Reliability Operate Point Release Point
Hallogic®
Gauss
Gauss
Sensor
Min / Typ / Max Min / Typ / Max
50/90/180
30 / 60 / 160
Hysteresis Gauss
Min / Typ / Max
5 / 30 / 70
V
CC
(Volts)
Lead
Min / Max Length
OMH090S
OMH3019B
175 / 420 / 500
OMH3019S
OMH3020B
OMH3020S
4.5 / 24.0
OMH3040B
70 / 150 / 200
OMH3040S
OMH3075B
50 / 150 / 250
OMH3075S
OMH3131B
OMH3131S
Bi-Polar
Latching
20 / 60 / 95
10 / 45 / 85
5 / 15 / 40
-250 / -150 / -50
100 / 300 / 500
50 / 115 / 180
110 / 35 / 60
0.50”
Uni-Polar
Non-Latching
70 / 220 / 350
50 / 165 / 330
15 / 55 / 200
125 / 220 / 420
30 / 100 / 155
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B.1 06/07
Page 2 of 7
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
OPTEK [ OPTEK TECHNOLOGIES ]
