Hallogic Hall-Effect Sensors OH090U, OH180U, OH360U OHN3000 series, OHS3000 series OHN3100 series, OHS3100 series Features:  Designed for non-contact switching operations  Operates over broad range of supply voltages (4.5 V to 24 V)  Operates with excellent temperature stability in harsh environments Through Hole  Drive capability up to 7 TTL loads Description: These Hall-effect devices contain a monolithic integrated circuit which incorporates a Hall element, a linear amplifier, a threshold amplifier, and Schmitt trigger on a single Hallogic® silicon chip. Included on-chip is a band gap voltage regulator to allow operation with a wide range of supply voltages. These devices feature logic level output and provide up to 21 mA of sink current. This allows direct driving of more than 7 TTL loads or any standard logic family using power supplies ranging from 4.5 to 24 volts. Output amplitude is constant at switching frequencies from DC to over 200 kHz. The Uni-Polar turns on with a (logic level “0”) after a sufficient magnetic field from the south pole of a magnet approached the symbolized face of the device (Operating Point) and turns off (logic level “1”) after the magnetic field reached a minimum value. The Bi-Polar latch device turns on (logic level “0”) in the presence of a magnetic south pole and turn off (logic level “1”) when subjected to a magnetic north pole. Both magnetic poles are necessary for operation for Bi-Polar devices. This feature makes these sensors ideal for applications in non-contact switching operations, brushless DC motors and for use with multiple pole magnets. Applications:  Non-contact reflective object sensor Ordering Information Ordering Information  Assembly line automation  Machine automation Through Hole Configuration Through Hole Configuration  Machine safety OH090U  End of travel sensor OHN3075U OH180U OHS3075U  Door sensor OH360U Bi-Polar OHN3175U OHN3113U latching OHS3175U OHN3019U OHS3177U OHS3019U OHN3020U OHS3020U OHN3120U Unipolar OHS3120U non-latching OHN3030U OHS3030U OHS3130U OHS3131U OHN3040U OHS3040U OHN3140U OHS3140U RoHS General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 1

Hallogic Hall-Effect Sensors Electrical Specifications Absolute Maximum Ratings (T =25°C unless otherwise noted) A Supply Voltage, Vcc 25 V Storage Temperature Range, T -65°C to +160°C S Operating Temperature Range, T OHN30_ _U -20°C to +85°C A OHS30_ _U -40°C to +125°C OH090/180/360U -40°C to +150°C Lead Soldering Temperature (1/8 in. (3.2 mm) from case for 5 sec. with soldering iron) 260°C(1) Output ON Current, I 25 mA SINK Output OFF Voltage, V 25 V OUT Magnetic Flux Density, B Unlimited Electrical Characteristics (Vcc = 4.5 V to 24 V, T = 25° C unless otherwise noted) A OH090U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS B Magnetic Operate Point(1) 0 90 180 Gauss OP B Magnetic Release Point -100 65 100 Gauss RP B Magnetic Hysteresis 10 25 100 Gauss H Icc Supply Current - 6 9 mA Vcc = 24 V, Output Off V Output Saturation Voltage - 100 300 mV Vcc = 4.5 V, I = 20 mA, B ≥ 180 Gauss OL OL I Output Leakage Current - 0.5 10.0 µA Vcc = 24 V, V = 24 V, B ≤ -100 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 14 V L L t Output Fall Time - 0.10 1.00 µs f OH180U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS B Magnetic Operate Point(1) 70 180 290 Gauss OP B Magnetic Release Point 0 140 230 Gauss RP B Magnetic Hysteresis 20 40 120 Gauss H Icc Supply Current - 6 9 mA Vcc = 24 V, Output Off V Output Saturation Voltage - 100 300 mV Vcc = 4.5 V, I = 20 mA, B ≥ 290 Gauss OL OL I Output Leakage Current - 0.5 10.0 µA Vcc = 24 V, V = 24 V, B ≤ 0 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 14 V L L t Output Fall Time - 0.10 1.00 µs f Notes: (1) South pole facing symbolized surface. General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 2

Hallogic Hall-Effect Sensors 1 Vcc Pin # Transistor Voltage Regulator Output 1 V CC 3 Hall Element 2 Ground 3 Output 2 Ground General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 3

Hallogic Hall-Effect Sensors Electrical Characteristics (Vcc = 4.5 V to 24 V, T = 25° C unless otherwise noted) A OH360U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS B Magnetic Operate Point(1) 235 300 465 Gauss OP B Magnetic Release Point 120 235 325 Gauss RP B Magnetic Hysteresis 30 65 200 Gauss H Icc Supply Current - 6 9 mA Vcc = 24 V, Output Off V Output Saturation Voltage - 100 300 mV Vcc = 4.5 V, I = 20 mA, B ≥ 465 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ 120 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 14 V L L t Output Fall Time - 0.10 1.00 µs f OHN3013U, OHN3113U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Magnetic Operate OHN3013 - 300 450 +25°C B Gauss OP Point(1) OHN3113 - - 510 -20°C TO 85°C Magnetic Release OHN3013 30 235 - +25°C B Gauss RP Point OHN3113 20 - - -20°C TO 85°C Magnetic Hysteresis OHN3013 20 65 - +25°C B Gauss H OHN3113 10 - - -20°C TO 85°C Icc Supply Current - 4 7 mA Vcc = 24 V, Output Off, B ≤ 25 Gauss V Output Saturation Voltage - 100 400 mV Vcc = 4.5 V, I = 20 mA, B ≥ 450 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ 25 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 12 V L L t Output Fall Time - 0.10 1.00 µs f Notes: (1) South pole facing symbolized surface. General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 4

Hallogic Hall-Effect Sensors Electrical Characteristics (Vcc = 4.5 V to 24 V, T = 25° C unless otherwise noted) A OHN3019U, OHS3019U, OHN3119U, OHS3119U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Magnetic Operate OH_3019 175 300 500 +25°C B Point(1) OHN3119 100 - 545 Gauss -20°C to +85°C OP OHS3119 45 - 575 -40°C to +125°C Magnetic Release OH_3019 125 235 450 +25°C B Point OHN3119 50 - 495 Gauss -20°C to +85°C RP OHS3119 25 - 555 -40°C to +125°C Magnetic Hysteresis OH_3019 50 65 - +25°C B OHN3119 50 - - Gauss -20°C to +85°C H OHS3119 20 - - -40°C to +125°C Icc Supply Current - 4 7 mA Vcc = 24 V, Output Off, B ≤ 125 Gauss V Output Saturation Voltage - 100 400 mV Vcc = 4.5 V, I = 20 mA, B ≥ 500 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ 100 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 12 V L L t Output Fall Time - 0.10 1.00 µs f OHN3020U, OHS3020U, OHN3120U, OHS3120U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Magnetic Operate OH_3020 70 230 350 +25°C B Point(1) OHN3120 70 - 425 Gauss -20°C to +85°C OP OHS3120 35 - 450 -40°C to +125°C Magnetic Release OH_3020 50 180 330 +25°C B Point OHN3120 50 - 405 Gauss -20°C to +85°C RP OHS3120 25 - 430 -40°C to +125°C Magnetic Hysteresis OH_3020 20 50 - +25°C B OHN3120 20 - - Gauss -20°C to +85°C H OHS3120 20 - - -40°C to +125°C Icc Supply Current - 4 7 mA Vcc = 24 V, Output Off, B ≤ 50 Gauss V Output Saturation Voltage - 100 400 mV Vcc = 4.5 V, I = 20 mA, B ≥ 350 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ 50 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 12 V L L t Output Fall Time - 0.10 1.00 µs f Notes: (1) South pole facing symbolized surface. General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 5

Hallogic Hall-Effect Sensors Electrical Characteristics (Vcc = 4.5 V to 24 V, T = 25° C unless otherwise noted) A OHN3030U, OHS3030U, OHN3130U & OHS3130U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS OH_3030 - 205 250 +25°C Magnetic Operate OH_3130 - - 150 +25°C B Gauss OP Point(1) OHN3130 - - 175 -20°C to +85°C OHS3130 - - 200 -40°C to +125°C OH_3030 0 160 - +25°C Magnetic Release OH_3130 -150 - - +25°C B Gauss RP Point OHN3130 -175 - - -20°C to +85°C OHS3130 -200 - - -40°C to +125°C OH_3030 20 45 - +25°C Magnetic OH_3130 20 - - +25°C B Gauss H Hysteresis OHN3130 20 - - -20°C to +85°C OHS3130 20 - - -40°C to +125°C Icc Supply Current - 4 7 mA Vcc = 24 V, Output Off, B ≤ 0 Gauss V Output Saturation Voltage - 100 400 mV Vcc = 4.5 V, I = 20 mA, B ≥ 200 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ 50 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 12 V L L t Output Fall Time - 0.10 1.00 µs f OHN3131U & OHS3131U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Magnetic Operate OH_3131 -75 - 95 +25°C B Point(1) OHN3131 -75 - 95 Gauss -20°C to +85°C OP OHS3131 -75 - 135 -40°C to +125°C Magnetic Release OH_3031 -95 - 85 +25°C B Point OHN3131 -59 - 85 Gauss -20°C to +85°C RP OHS3131 -135 - 125 -40°C to +125°C Magnetic Hysteresis OH_3031 10 - - +25°C B OHN3131 10 - - Gauss -20°C to +85°C H OHS3131 10 - - -40°C to +125°C Icc Supply Current - 4 7 mA Vcc = 24 V, Output Off, B ≤ 0 Gauss V Output Saturation Voltage - 100 400 mV Vcc = 4.5 V, I = 20 mA, B ≥ 200 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ 50 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 12 V L L t Output Fall Time - 0.10 1.00 µs f Notes: (1) South pole facing symbolized surface. General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 6

Hallogic Hall-Effect Sensors Electrical Characteristics (Vcc = 4.5 V to 24 V, T = 25° C unless otherwise noted) A OHN3040U, OHS3040U, OHN3140U, OHS3140U Uni-Polar SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Magnetic Operate OH_3040 70 150 220 +25°C B Point(1) OHN3140 45 - 260 Gauss -20°C to +85°C OP OHS3140 45 - 270 -40°C to +125°C Magnetic Release OH_3040 50 115 180 +25°C B Point OHN3140 25 - 240 Gauss -20°C to +85°C RP OHS3140 25 - 250 -40°C to +125°C Magnetic Hysteresis OH_3040 20 35 - +25°C B OHN3140 20 - - Gauss -20°C to +85°C H OHS3140 20 - - -40°C to +125°C Icc Supply Current - 4 7 mA Vcc = 24 V, Output Off, B ≤ -50 Gauss V Output Saturation Voltage - 100 400 mV Vcc = 4.5 V, I = 20 mA, B ≥ 200 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ -50 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 12 V L L t Output Fall Time - 0.10 1.00 µs f OHN3075U, OHS3075U, OHN3175U, OHS3175U Bi-Polar Latch SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS OH_3075 50 100 250 +25°C Magnetic Operate OH_3175 25 - 170 +25°C B Gauss OP Point(1) OHN3175 15 - 180 -20°C to +85°C OHS3175 10 - 260 -40°C to +125°C OH_3075 -250 -100 -50 +25°C Magnetic Release OH_3175 -170 - -25 +25°C B Gauss RP Point OHN3175 -180 - -15 -20°C to +85°C OHS3175 -260 - -10 -40°C to +125°C OH_3075 100 200 500 +25°C Magnetic OH_3175 100 - - +25°C B Gauss H Hysteresis OHN3175 80 - - -20°C to +85°C OHS3175 50 - - -40°C to +125°C Icc Supply Current - 4 7 mA Vcc = 24 V, Output Off, B ≤ -250 Gauss V Output Saturation Voltage - 100 400 mV Vcc = 4.5 V, I = 20 mA, B ≥ 250 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ -250 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 12 V L L t Output Fall Time - 0.10 1.00 µs f Notes: (1) South pole facing symbolized surface. General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 7

Hallogic Hall-Effect Sensors Electrical Characteristics (Vcc = 4.5 V to 24 V, T = 25° C unless otherwise noted) A OHN3177U, OHS3177U Bi-Polar Latch SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Magnetic Operate OH_3177 50 - 150 +25°C B Point(1) OHN3177 25 - 150 Gauss -20°C to +85°C OP OHS3177 25 - 200 -40°C to +125°C Magnetic Release OH_3177 -150 - -50 +25°C B Point OHN3177 -150 - -25 Gauss -20°C to +85°C RP OHS3177 -200 - -25 -40°C to +125°C Magnetic Hysteresis OH_3177 100 - - +25°C B OHN3177 50 - - Gauss -20°C to +85°C H OHS3177 50 - - -40°C to +125°C Icc Supply Current - 4 7 mA Vcc = 24 V, Output Off, B ≤ -250 Gauss V Output Saturation Voltage - 100 400 mV Vcc = 4.5 V, I = 20 mA, B ≥ 250 Gauss OL OL I Output Leakage Current - 0.1 10.0 µA Vcc = 24 V, V = 24 V, B ≤ -250 Gauss OH OUT t Output Rise Time - 0.21 1.00 µs r R = 820 Ω, C = 20 pF, Vcc = 12 V L L t Output Fall Time - 0.10 1.00 µs f Notes: (1) South pole facing symbolized surface. General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 8

Hallogic Hall-Effect Sensors Typical Operate & Release Points Magnetic Operate & Release Points vs Temperature Magnetic Operate & Release Points vs Temperature OH090, OH180 & OH360 OH_3013, OH_3019 & OH_3020 350 400 300 350 OH_3019 Operate OH360 Operate s s 300 us 250 us a a OH_3013 Operate G OH360 Release G vel - 200 vel - 250 OH_3020 Operate OH_3019 Release e e x L OH180 Operate x L 200 OH_3013 Release u OH180 Release u OH_3020 Release Fl 150 Fl etic etic 150 n n Mag 100 OH090 Operate Mag 100 50 OH090 Release 50 0 0 -60°C -40°C -20°C 0°C 20°C 40°C 60°C 80°C 100°C120°C140°C160°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C 0°C Temperature (°C) -6 -4 -2 2 4 6 8 10 12 14 16 Temperature (°C) Magnetic Operate & Release Points Magnetic Operate & Release Points vs Temperature OH_3030 & OH_3040 vs Temperature 250 250 200 OH_3075 200 150 ss OH_3030 Operate OH_3177 u Ga ss 100 Operate Level - 150 OH_3040 Operate evel - Gau 50 ux OH_3030 Release ux L Fl OH_3040 Release Fl 0 etic 100 netic gn Ma -50 a OH_3177 M Release 50 -100 -150 OH_3075 0 -200 -60°C -40°C -20°C 0°C 20°C 40°C 60°C 80°C 100°C120°C140°C160°C -60 -40 -20 0 20 40 60 80 100 120 140 160 Temperature (°C) Temperature (°C) General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 9

Hallogic Hall-Effect Sensors Rise & Fall Time vs Temperature 350 B B OP RP 300 Magnetic Field 250 Rise Time ns) Fall Time VOH 90% 90% Time ( 200 Tf Tr al c 150 VOL 10% 10% Typi 100 820 Ohm Vcc 1 Output 50 U.U.T. 3 20 pf Ground 2 0 -40°C 0°C 40°C 80°C 120°C 150°C Temperature (°C) Saturation Voltage vs Temperature Icc vs Temperature 9.0 0.40 8.0 0.35 7.0 IIcccc OONFF ( m(mAA)) ge (V) RLo h=m 8s20 6.0 a 0.30 A) olt m V c ( 5.0 on cal Ic 4.0 urati 0.25 pi at y S T 3.0 al 0.20 c pi y 2.0 T 0.15 1.0 0.0 0.10 -40°C 0°C 40°C 80°C 120°C 150°C -40°C 0°C 40°C 80°C 120°C 150°C Temperature (°C) Temperature (°C) General Note TT Electronics | Optek Technology, Inc. TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue B 11/2016 Page 10