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diodes.com

HALL SENSORS

DIO 5904 Sensors Brochure R2 (V1) 29/11/2016 15:46 Page 1

COMPANY OVERVIEW

Discrete productsinclude BipolarTransistors, MOSFETs,Diodes and Rectifiers,Protection products andFunctional Specific Arrays.

Analog and Mixed-signal productscover these main areas: PowerManagement ICs, Standard Linear,LED Drivers, Sensors and MotorControl, Switching, Signal Integrity,Connectivity and Timing products.

Diodes Incorporated’s Logicproducts includes Single-Gate,Dual-Gate and Standard-LogicGates as well as Level Translators,Analog Switches, Registers andMultiplexers.

DIODES INCORPORATED’SDISCRETE, ANALOG, MIxED-SIGNAL AND LOGIC PRODUCTSPROVIDE OUR CUSTOMERSWITH LEADING EDGESOLUTIONS FORNExT GENERATIONSYSTEMS.

DIODES' HALL EFFECT SENSORS

The Diodes’ Hall Effect switchportfolio is well suited to meetingthe requirements of:

CELL PHONES

PORTABLE PCS

STILL AND VIDEO CAMERAS

METERING

MOTOR COMMUTATION

ROTATION DETECTION

LEVEL DETECTION

CONTACTLESS SWITCHING

AUTOMOTIVE

HOME APPLIANCES

The new Automotive-CompliantSensor Switches offer superiorswitching point performance—over-voltage and temperature—with class-leading robustness.

LINEAR HALL SENSORS

Diodes Linear Hall Sensors providehigh linearity outputs whose voltageis proportional to the appliedmagnetic flux density. They providea simple compact solution to widerange of analog magnetic flux/fieldsensing/position detection inconsumer and industrialapplications.

All the Diodes’ Hall Effect sensorsare designed with the endapplication in mind, enabling highlyeffective system solutions throughwide operating ranges, variousoperate and release points, andultra-small and low-profile packaging.

DIODES INCORPORATEDOFFERS A COMPREHENSIVEPRODUCT LINE FOR DETECTINGAND RESPONDING TO CHANGESIN MAGNETIC FIELDS INCONSUMER, INDUSTRIAL ANDAUTOMOTIVE APPLICATIONS.

Combining its superior Hall Effecttechnology, extensive analog designexpertise, leading packagetechnology and manufacturingcapability, Diodes can offer theoutstanding system solutions acrossnumerous applications.

HALL EFFECT SWITCH ICs

Hall Effect switch ICs provide simpleand reliable solutions to contactlessswitching.

They are used in many applicationareas from open and close detectionto rotation and flow monitoring.Using core architectures based on astable patented Hall Effect platedesign, Diodes provides threecomprehensive Hall Effect switchproduct families:

OMNIPOLAR,

UNIPOLAR

LATCHED HALL EFFECT SWITCHES


HALL SENSORS

INDExOMNIPOLAR HALL SENSOR SWITCHES 4

UNIPOLAR HALL SENSORSWITCHES 5

HALL SENSOR LATCHES 6

LINEAR HALL SENSORS 7

Page 3


Page 4

THEDIODESADVANTAGE

High/Medium Sensitivity Omnipolar Family and Internal Pull-upOperates with either a North or South pole18G (AH9246), 40G (AH9250) 60G (AH9251)No external pull-up required—minimal external components

Designed for Portable and Battery Powered Equipment2.5V to 5.5V VIN—operates over typical battery voltage range8µA micropower operation extends battery lifeIndustry-standard SC59 and TO92S

High Performance and ReliabilityTight magnetic operating window (less magnetic threshold spread)with minimal switch-point drift and superior temperature stabilityHigh ESD rating of 6kV (AH9246) and 5kV (AH9250 and AH9251)

IPU: Int. Pull-up Resistor PP: Push-Pull OD: Open Drain

PartNumber

Qu

alified

to A

EC

-Q10

x

Au

tom

otive-C

om

plian

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PA

P C

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Typical H

ysteresis BH

YS

HB

M E

SD

Om

inip

olar /Un

ipolar Selectivity

Co

mp

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ts

Sep

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ole D

etection

Selective S

ensitivy

Am

bien

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erature

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ge Package Outlines

V V µA gauss kV °C

AH9246 N N 1 IPU 2.5 5.5 8 None ±9 ±18 ±27 ±4 ±12 ±22 ±6 5 N N N N -40 to +85 SC59, TO92

AH1806 N N 1 OD 2.5 5.5 8 None ±15 ±30 ±45 ±10 ±20 ±40 ±10 6 N N N N -40 to +85 SC59, SOT553, SIP-3


AH9250 N N 1 IPU 2.5 5.5 8 None ±30 ±40 ±50 ±20 ±30 ±40 ±10 5 N N N N -40 to +85 TO92

AH9251 N N 1 IPU 2.5 5.5 8 None ±40 ±60 ±80 ±30 ±50 ±70 ±10 5 N N N N -40 to +85 TO92, SC59



AH1815 N N 1 OD 2.5 5.5 8 None ±255 ±380 540 230 335 495 ±40 6 N N N N -40 to +125 SC59, SOT553, SIP-3

AH1897 N N 1 PP 1.6 3.6 4.3 None ±14 ±30 ±40 ±10 ±20 ±35 ±10 8 N N N N -40 to +85 X1-DFN1216-4

AH1812 N N 1 OD 1.6 3.6 4.3 None ±16 ±30 ±40 ±11 ±20 ±35 ±10 8 N N N N -40 to +85 X1-DFN1216-4

AH1894 N N 1 PP 1.6 3.6 4.3Low ±15 ±30 ±45 ±10 ±20 ±35

±10 8 N N N Y -40 to +85 SOT553, X1-DFN1216-4High ±25 ±40 ±55 ±20 ±30 ±45

AH1902 N N 1 PP 1.6 3.6 4.3 None ±23 ±33 ±47 ±12 ±23 ±35 ±10 8 N N N N -40 to +85 X1-DFN1216-4

AH1903 N N 1 PP 1.6 3.6 4.3Omniploar ±21 ±33 ±48 ±9 ±23 ±38

±10 8 Y N N Y -40 to +85 X1-DFN1216-4Unipolar 21 33 48 9 23 38

AH1887 N N 2 PP 1.65 3.3 7Output 1 (S) NS 35 50 6 20 NS

±15 4 Y N Y N -40 to +85 SOT553Output 2 (N) -50 -35 NS NS -20 -6

AH1892 N N 1 PP 1.6 3.6 4.3Low ±18 ±35 ±55 ±12 ±25 ±45

±10 8 N N N Y -40 to +85 SOT553, U-WLB0707-4High ±43 ±60 ±80 ±35 ±50 ±70

AH1898 N N 1 PP 1.6 3.6 4.3Low ±18 ±35 ±55 ±12 ±25 ±45

±10 8 N N N Y -40 to +85 U-WLB0808-4High ±43 ±60 ±80 ±35 ±50 ±70

AH1884 N N 2 PP 1.65 3.3 7 None NS ±37 ±55 ±15 ±29 NS ±8 4 N N N N -40 to +85 SOT553

AH1885 N N 2 PP 1.65 3.3 7 None ±18 ±37 ±59 ±15 ±29 NS ±8 4 N Y N N -40 to +85 SOT553

AH1886 N N 2 PP 1.65 3.3 7 None NS ±37 ±55 ±15 ±29 NS ±8 4 N Y N N -40 to +85 SOT553

AH1888Z N N 2 PP 1.65 3.3 7Output 1 NS ±61 ±79 ±35 ±53 NS ±8

4 N Y N N -40 to +85 SOT553Output 2 NS ±61 ±79 ±35 ±53 NS ±8

AH1895 N N 1 PP 1.6 3.6 4.3 None ±40 ±60 ±80 ±35 ±50 ±65 ±10 8 N N N N -40 to +85 SOT553, X1-DFN1216-4

OMNIPOLAR HALL SENSOR SWITCHES


Page 5

THEDIODESADVANTAGE

High-Performance Automotive and Industrial Unipolar Hall SwitchesTen sensitivity options with good tolerance and low magnetic spread with low temperature coefficients for switch pointsMagnetic characteristics specified over the whole operating rangeFast “power on” (10µs) and response time (3.75µs) with wide bandwidth

Product FlexibilityDesigned for a wide range of applications: 3 to 28V and -40 to +125ºCOpen-drain output for pull-up flexibility or internal pull for reduced componentsSOT23, SC59 (inverse operating magnetic polarity to SOT23) and SIP-3 packages

Reliability and RobustnessInput and output clamps with output current limit32V reverse-voltage protectionHigh ESD ratings: 6kV HBM

IPU: Int. Pull-up Resistor PP: Push-Pull OD: Open Drain SC59 has BOP/BRP relative to underside of package. SOT23/SIP-3 has BOP/BRP relative to marking side of package

PartNumber

Qu

alified

to A

EC

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x

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tom

otive–C

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# O

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etection

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V V µA gauss kV °C

AH3362Q Grade 0 Y 1 OD Y 4 28 3,000 None 15 30 45 5 20 35 10 8 Y Y Y N N -40 to +150 SOT23, SC59, SIP-3


AH3364Q Grade 0 Y 1 OD Y 4 28 3,000 None 60 80 100 40 60 80 20 8 Y Y Y N N -40 to +150 SOT23, SIP-3








AH3372 N N 1 OD Y 3 28 3,000 None 15 30 45 5 20 35 10 6 Y Y Y N N -40 to +125 SOT23, SIP-3, SC59




AH3382 N N 1 IPU Y 3 28 3,000 None 40 55 70 20 35 35 20 6 Y Y Y N N -40 to +125 SOT23, SIP-3, SC59

AH182 N N 1 OD Y 2.5 5.5 5 None NS 40 60 10 30 NS 10 NS N N N N N -40 to +85 SC59, SIP-3

AH183 N N 1 OD Y 2.5 5.5 280 None NS 40 60 10 30 NS 10 NS N N N N N -40 to +85 SC59, SIP-3

AH1887 N N 2 PP Y 1.65 3.3 7Output 1 (S) NS 35 50 6 20 NS

15 4 N N N N Y -40 to +85 SOT553Output 2 (N) -50 -35 NS NS -20 -6

AH1889 N N 2 PP Y 1.65 3.3 2,100Output 1 (S) NS 35 50 6 20 NS

8 4 N N N N Y -40 to +85 SOT553Output 2 (N) -50 -35 NS NS -20 -6

AH1903 N N 1 PP Y 1.6 3.6 4.3 None 21 33 48 9 23 38 10 8 N N N Y N -40 to +85 X1-DFN1216-4

AH3360 N N 1 PP Y 1.6 3.6 4.3 None 14 30 46 9 20 39 10 8 N N N N N -40 to +85 SOT553, X1-DFN1216-4

AH1389 N N 2 PP Y 1.6 3.6 4.3Output 2 (S) 13 25 39 9 20 37

5 8 N N N N Y -40 to +85 X2-DFN1410-4Output 1 (N) -38 -25 -13 -37 -20 -9

UNIPOLAR HALL SENSOR SWITCHES


Page 6

THEDIODESADVANTAGE

High-Performance Stable Hall Effect Latch RangeEight sensitivity options with good tolerance and low magnetic spread with low temperature coefficients for switch pointsMagnetic characteristics specified over the whole operating rangeFast “power on” (10µs) and response time (3.75µs) with wide bandwidth

Product FlexibilityDesigned for a wide range of applications: 3 to 28V & -40 to +150ºCOpen-drain output for pull-up flexibilitySOT23, SC59 (inverse operating magnetic polarity to SOT23) and SIP-3 packages

Reliability and RobustnessInput and output clamps with output current limit32V reverse voltage protectionHigh ESD ratings: 8kV HBM, 800V MM and 2kV CDMAEC-Q100 Grade 0 (-40 to +150ºC) qualification

PartNumber

Qu

alified

to A

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Package Outlines

V V mA mA gauss kV °C

AH3762Q Grade 0 Y 1 OD 3 28 3 30 None 10 25 40 -40 -25 -10 50 8 Y Y Y N -40 to +150 SC59, SOT23, SIP-3




AH3766Q Grade 0 Y 1 OD 3 28 3 30 None 80 110 140 -140 -110 -80 220 8 Y Y Y N -40 to +150 SOT23, SIP-3




AH3772 N N 1 OD 3 28 3 30 None 10 25 40 -40 -25 -10 50 6 Y Y Y N -40 to +125 SOT23, SIP-3

AH3774 N N 1 OD 3 28 3 30 None 20 40 60 -60 -40 -20 80 6 Y Y Y N -40 to +125 SC59, SOT23, SIP-3

AH3775 N N 1 OD 3 28 3 30 None 50 70 90 -90 -70 -50 140 6 Y Y Y N -40 to +125 SC59, SOT23, SIP-3



AH3781 N N 1 IPU 3 28 3.8 30 None 10 25 40 -40 -25 -10 50 6 Y Y Y N -40 to +125 SOT23, SIP-3

AH3782 N N 1 IPU 3 28 3.8 30 None 20 40 60 -60 -40 -20 80 6 Y Y Y N -40 to +125 SC59, SOT23, SIP-3

IPU: Int. Pull-up Resistor PP: Push-Pull OD Open Drain OC: Open Collector NS: Not Specified SC59 has BOP/BRP relative to underside of package SOT23/SIP-3 has BOP/BRP relative to marking side of package

HALL LATCHES


Page 7

THEDIODESADVANTAGE

Low-Voltage, Low-Power Linear Halls—With Micropower ModeSupply voltage of 1.6V to 3.6V is ideal for interfacing with ADC8.9µA (sleep mode) AH8500/1, 13uA (micropower mode) AH8502/3 1.16mA at 7.14kHz sampling rate.

High-Sensitivity with High-Accuracy (Trimmed) OptionsAH8501/3: sensitivity of 2.25mV/G @ 1.8V and 3.8mV/G @ 3V & 3% AH8500/2: Sensitivity of 2.1mV/G @ 1.8V ±15% accuracy

High-Performance, Reliability and RobustnessLow 0.36G input noise and null voltage offset <1% of VDDLow temperature coefficient for sensitivity ±3% over full tempHigh linearity—Span linearity of 99.9% +B and 100.1% for –BHigh ESD of 6kV.

Part Number

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Package

V V mA mV/gaus V gauss °C

AH49E No NoAnalogvoltage

1 3 6.5 3.5 1.6 @ 5.0V 0.8 to (VCC 0.8) ±1000 N -40 to +85 SC59, TO92

AH49H No NoAnalogvoltage

1 3 8 2 1.7 @ 3.3V 0.8 to (VCC 0.8) ±3000 N -40 to +105 SC59, TO92

AH49F No NoAnalogvoltage

1 3 8 3 2.1 @ 5.0V 0.8 to (VCC 0.8) ±800 N -40 to +105U-DFN2020-6,SC59, TO92

AH8500 No NoAnalogvoltage

1 1.6 3.6 0.0122.10 @ 1.8V3.55 @ 3.0V

1.6 to 3.6 ±430 Y -40 to +85 U-DFN2020-6


1 1.6 3.6 0.0122.25 @ 1.8V3.80 @ 3.0V

1.6 to 3.6 ±400 Y -40 to +85 U-DFN2020-6


1 1.6 3.6 0.0132.10 @ 1.8V3.55 @ 3.0V

1.6 to 3.6 ±430 Y -40 to +85 U-DFN2020-6


1 1.6 3.6 0.0132.25 @ 1.8V3.80 @ 3.0V

1.6 to 3.6 ±400 Y -40 to +85 U-DFN2020-6

LINEAR HALL SENSORS

FOR DIODES FULL SENSOR PORTFOLIO SEE:WWW.DIODES.COM/CATALOG/SENSORS_80


diodes.comDL0000011/R2

CORPORATE HEADQUARTERS ANDAMERICAS SALES OFFICE4949 Hedgcoxe RoadSuite 200Plano, Texas 75024972-987-3900 USAEmail: [email protected]

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EUROPE SALES OFFICEKustermann-ParkBalanstrasse 59, 8th FloorD-81541 Munchen, GermanyTel: (+49) 89 45 49 49 0Email: [email protected]

ASIA SALES OFFICESEmail: [email protected]

DIODES-CHINA

SHANGHAI OFFICE Room 3001-3002, International Corporate City, No. 3000Zhongshan North Road, Shanghai 200063, ChinaTel: 86 21-5241-4882

SHENZHEN OFFICE 16th Floor Skyworth Semiconductor Design Building East Wing, No.8 Gaoxin South 4th Road, Nanshan District, Shenzhen, China P.C: 518057Tel: 86 755-8828-4988

DIODES-INDIAEmail: [email protected]

DIODES-JAPANLevel 18, Yebisu Garden Place Tower4-20-3 Ebisu, Shibuya-kuTokyo 150-6018 JapanTel: 81-3-5789.5526

DIODES-KOREA1601 ho, ParkView Tower Jeongja 1 dong, Bundang-guSeongnam-si, Gyeonggi-do, Korea 463-811Tel: 82-31-786-0434

DIODES-TAIWAN 7F, No. 50, Min-Chuan RoadHsin-Tien DistrictNew Taipei City 23141Taiwan, R.O.C.Tel: 011-886-2-8914-6000

For information or literature, please visit www.diodes.com/contacts


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