OHS3150U TT Electronics/Optek Technology, OHS3150U Datasheet

OHS3150U

Manufacturer Part Number

OHS3150U

Description

SENSOR LINEAR HALL EFFECT

Manufacturer

TT Electronics/Optek Technology

Type

Linearr

Datasheet

1.OH360U.pdf (9 pages)

Specifications of OHS3150U

Sensing Range

Unlimited

Voltage - Supply

4.5 V ~ 6 V

Current - Supply

10mA

Current - Output (max)

25mA

Output Type

Analog, Ratiometric

Operating Temperature

-40°C ~ 125°C

Package / Case

3-SIP

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Features

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Hallogic Hall-effect Sensors

OH090U, OH180U, OH360U

OHN3000 Series, OHS3000 Series

OHN3100 Series, OHS3100 Series

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747

Features:

•

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:

•

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

Drive capability up to 7 TTL loads

Non-contact reflective object

sensor

Assembly line automation

Machine automation

Machine safety

End of travel sensor

Door sensor

RoHS

Regulator

Voltage

1 Vcc

Ground

Element

Hall

OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.

OH090U, OH180U, OH360U

OH3013U, OH3113U

OHN3019U, OHS3019U, OHN3119U, OHS3119U

OHN3020U, OHS3020U, OHN3120U, OHS3120U

OHN3030U, 0HS3030U, OHN3130U, OHS3130U

OHN3131U, OHS3131U

OHN3040U, OHS3040U, OHN3140U, OHS3140U

OH3075U, OHS3075U, OHN3175U, OHS3175U

OHN3177U, OHS3177U

FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Output

Ordering Information

non-latching

Unipolar

Bi-Polar

latching

DIMENSIONS ARE IN:

Pin #

Issue A .3

Transistor

[MILLIMETERS]

INCHES

Ground

Output

Page 1 of 9

10/06

Related parts for OHS3150U

OHS3150U Summary of contents

Page 1

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 • Operates with excellent temperature stability ...

Page 2

Hallogic Hall-effect Sensors OH090U, OH180U, OH360U OHN3000 Series, OHS3000 Series OHN3100 Series, OHS3100 Series Absolute Maximum Ratings Supply Voltage, Vcc Storage Temperature Range Operating Temperature Range, T Lead Soldering Temperature (1/8 in. (3.2 mm) from case for 5 ...

Page 3

Hallogic Hall-effect Sensors OH090U, OH180U, OH360U OHN3000 Series, OHS3000 Series OHN3100 Series, OHS3100 Series (Vcc = 4 Electrical Characteristics OH360U Uni-Polar SYMBOL PARAMETER (1) B Magnetic Operate Point OP B Magnetic Release Point RP B ...

Page 4

Hallogic Hall-effect Sensors OH090U, OH180U, OH360U OHN3000 Series, OHS3000 Series OHN3100 Series, OHS3100 Series (Vcc = 4 Electrical Characteristics OHN3019U, OHS3019U, OHN3119U, OHS3119U SYMBOL PARAMETER Magnetic Operate (1) B Point OP Magnetic Release B Point ...

Page 5

Hallogic Hall-effect Sensors OH090U, OH180U, OH360U OHN3000 Series, OHS3000 Series OHN3100 Series, OHS3100 Series (Vcc = 4 Electrical Characteristics OHN3030U, OHS3030U, OHN3130U & OHS3130U SYMBOL PARAMETER OH_3030 Magnetic Operate OH_3130 B (1) OP Point OHN3130 ...

Page 6

Hallogic Hall-effect Sensors OH090U, OH180U, OH360U OHN3000 Series, OHS3000 Series OHN3100 Series, OHS3100 Series (Vcc = 4 Electrical Characteristics OHN3040U, OHS3040U, OHN3140U, OHS3140U SYMBOL PARAMETER Magnetic Operate OH_3040 (1) B Point OHN3140 OP OHS3140 Magnetic ...

Page 7

Hallogic Hall-effect Sensors OH090U, OH180U, OH360U OHN3000 Series, OHS3000 Series OHN3100 Series, OHS3100 Series (Vcc = 4 Electrical Characteristics OHN3177U, OHS3177U Bi-Polar Latch SYMBOL PARAMETER Magnetic Operate (1) B Point OHN3177 OP OHS3177 Magnetic Release ...

Page 8

Hallogic Hall-effect Sensors OH090U, OH180U, OH360U OHN3000 Series, OHS3000 Series OHN3100 Series, OHS3100 Series Magnetic Operate & Release Points vs Temperature OH090, OH180 & OH360 350 300 250 200 OH180 Operate OH180 Release 150 100 50 0 -60°C -40°C -20°C ...

Page 9

Hallogic Hall-effect Sensors OH090U, OH180U, OH360U OHN3000 Series, OHS3000 Series OHN3100 Series, OHS3100 Series Magnetic Field 820 Ohm Vcc 1 U.U. Ground 2 Icc vs Temperature ...

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