OHS3151U

Type :
Supply Current :
Operating Point Min/Max :
Release Point Min/Max (Brp) :
Package / Case :
Maximum Operating Temperature : + 150 C
Mounting Style : Through Hole
Operating Supply Voltage : 5 V
Maximum Output Current : 5 mA


Features:

·A ratiometric linear output capable of sinking and sourcing current
·4.5 V to 6.0 V operation
·Responds equally to positive and negative magnetic field
·Excellent temperature stability to operate in harsh environments
·Robust package capable of withstanding harsh environments


Specifications

Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
Storage Tem perature Range, T_S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . -65 to +170
Operat ing Tem perature Range, T_A (OHS pre fix) . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . -40 to +150
Lead Solder ing Temperature (1/8 inch [3.2 mm] from case for 5 sec, with soldering iron) . . .  . .  .. . . . . 260⁽¹⁾
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW
Output Current, IO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 mA
Magnetic Flux Density, B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Un lim ited


Description

The OHS3151U each contain a monolithic integrated circuit on a single chip. The circuit incorporates a quadratic Hall sensing element which minimizes the effects of mechanical and thermal stress on the Hall element and temperature compensating circuitry to compensate for the inherent Hall element sensitivity change over temperature current. These OHS3151U provide an output voltage that varies in proportion to the applied magnetic field. The voltage output will increase in response to a south pole (positive) magnetic field applied perpendicular to the package symbolization face, and decrease in response to a north pole (negative) magnetic field.

These 3150U & OHS3151U ratiometric linear Hall effect sensors can be used as contactless sensors for rotary and linear position sensing and for current sensing. The devices in this series are similar in performance except for their allowable quiescent voltage output change over the specified operating temperature range.


Parameters:

Technical/Catalog Information	OHS3151U
Vendor	TT Electronics/Optek Technology
Category	Sensors, Transducers
Features	-
Package / Case	3-SIP
Current - Output (Max)	10A
Sensing Range	Unlimited
Operating Temperature	-40°C ~ 125°C
Output Type	Digital, Open Collector
Type	Linear Field Sensor
Voltage - Supply	4.5 V ~ 24 V
Current - Supply	7mA
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	OHS3151U OHS3151U