OMH3131 Datasheet, PDF (7/7 Pages) OPTEK Technologies – High Reliability Hallogic Hall-Effect Sensors

High Reliability Hallogic Hall-Effect Sensors
OMH090 OMH3019, OMH3020, OMH3040, OMH3075,
OMH3131 (B, S versions)
OMH090, OMH3019, OMH3020, OMH3040, OMH3075, OMH3131 (B, S)
Rise and Fall Time vs Temperature
350
B _OP
B _RP
300
Magnetic Field
V_{OH 90%}
Tf
V_OL ^10%
90%
Tr
10%
Vcc 1
Ground 2
820 Ohm
U.U.T.
Output
3
20 pf
250
Rise Time
Fall Time
200
150
100
50
0
-40°C
0°C
40°C
80°C
Temperature (°C)
120°C 150°C
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-40°C
I_CC vs Temperature
Icc ON (mA)
Icc OFF (mA)
0°C
40°C
80°C
120°C
150°C
Temperature (°C)
Saturation Voltage vs Temperature
0.40
0.35
0.30
R_L = 820
ohms
0.25
0.20
0.15
0.10
-40°C
0°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
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Issue B.1 06/07
Page 7 of 7