OHN3000 Ver la hoja de datos (PDF) - Optek Technology
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OHN3000 Datasheet PDF : 9 Pages
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Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Supply Voltage, Vcc
Storage Temperature Range, TS
Operating Temperature Range, TA
OHN30_ _U
OHS30_ _U
OH090/180/360U
Lead Soldering Temperature (1/8 in. (3.2 mm) from case for 5 sec. with soldering iron)
Output ON Current, ISINK
Output OFF Voltage, VOUT
Magnetic Flux Density, B
25 V
-65°C to +160°C
-20°C to +85°C
-40°C to +125°C
-40°C to +150°C
260°C(1)
25 mA
25 V
Unlimited
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OH090U Uni-Polar
SYMBOL
PARAMETER
BOP
Magnetic Operate Point(1)
BRP Magnetic Release Point
BH
Magnetic Hysteresis
Icc Supply Current
MIN TYP MAX UNITS
TEST CONDITIONS
0
90 180 Gauss
-100 65 100 Gauss
10 25 100 Gauss
-
6
9
mA Vcc = 24 V, Output Off
VOL Output Saturation Voltage
IOH
Output Leakage Current
tr
Output Rise Time
tf
Output Fall Time
- 100 300 mV Vcc = 4.5 V, IOL = 20 mA, B ≥ 180 Gauss
-
0.5 10.0 µA Vcc = 24 V, VOUT = 24 V, B ≤ -100 Gauss
- 0.21 1.00 µs
RL = 820 Ω, CL = 20 pF, Vcc = 14 V
- 0.10 1.00 µs
OH180U Uni-Polar
SYMBOL
PARAMETER
BOP Magnetic Operate Point(1)
BRP Magnetic Release Point
BH Magnetic Hysteresis
Icc Supply Current
VOL Output Saturation Voltage
IOH Output Leakage Current
tr
Output Rise Time
tf
Output Fall Time
Notes:
(1) South pole facing symbolized surface.
MIN TYP MAX UNITS
TEST CONDITIONS
70 180 290 Gauss
0 140 230 Gauss
20 40 120 Gauss
-
6
9
mA Vcc = 24 V, Output Off
- 100 300 mV Vcc = 4.5 V, IOL = 20 mA, B ≥ 290 Gauss
-
0.5 10.0 µA Vcc = 24 V, VOUT = 24 V, B ≤ 0 Gauss
- 0.21 1.00 µs
RL = 820 Ω, CL = 20 pF, Vcc = 14 V
- 0.10 1.00 µs
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .1 06/05
Page 2 of 9
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
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