OH090U Datasheet, PDF (7/9 Pages) List of Unclassifed Manufacturers – HALLOGIC HALL EFFECT SENSORS

Hallogic Hall-effect Sensors
OH090U, OH180U, OH360U
OHN3000 Series, OHS3000 Series
OHN3100 Series, OHS3100 Series
Electrical Characteristics (Vcc = 4.5 V to 24 V, T_A = 25° C unless otherwise noted)
OHN3177U, OHS3177U Bi-Polar Latch
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Magnetic Operate
B_OP
Point⁽¹⁾
OH_3177 50
OHN3177 25
OHS3177 25
- 150
+25°C
- 150 Gauss -20°C to +85°C
- 200
-40°C to +125°C
Magnetic Release
B_RP Point
OH_3177 -150 -
OHN3177 -150 -
OHS3177 -200 -
-50
+25°C
-25 Gauss -20°C to +85°C
-25
-40°C to +125°C
Magnetic Hysteresis OH_3177 100 -
B_H
OHN3177 50
-
OHS3177 50
-
-
+25°C
- Gauss -20°C to +85°C
-
-40°C to +125°C
Icc Supply Current
-
4
7
mA Vcc = 24 V, Output Off, B ≤ -250 Gauss
V_OL Output Saturation Voltage
I_OH Output Leakage Current
t_r
Output Rise Time
t_f
Output Fall Time
- 100 400 mV Vcc = 4.5 V, I_OL = 20 mA, B ≥ 250 Gauss
-
0.1 10.0 µA Vcc = 24 V, VOUT = 24 V, B ≤ -250 Gauss
- 0.21 1.00 µs
R_L = 820 Ω, C_L = 20 pF, Vcc = 12 V
- 0.10 1.00 µs
Notes:
(1) South pole facing symbolized surface.
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
Phone: [phone] or [phone]
FAX: [phone] [e-mail] www.optekinc.com
Issue A.1 06/05
Page 7 of 9