HAL1501SU-A

HAL1501SU-A Datasheet

Hall-Effect Switch with Open-Drain Output 3-wire in SOT23 Package

Part	Datasheet
HAL1501SU-A	HAL1501SU-A (pdf)

Related Parts	Information
HAL1502SU-A	HAL1502SU-A
HAL1507SU-A	HAL1507SU-A
HAL1506SU-A	HAL1506SU-A
HAL1509SU-A	HAL1509SU-A
HAL1508SU-A	HAL1508SU-A
HAL1503SU-A	HAL1503SU-A

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Hardware Documentation Data Sheet 150y Hall-Effect Switch with Open-Drain Output 3-wire in SOT23 Package Edition June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y Copyright, Warranty, and Limitation of Liability The information and data contained in this document are believed to be accurate and reliable. The software and proprietary information contained therein may be protected by copyright, patent, trademark and/or other intellectual property rights of Micronas. All rights not expressly granted remain reserved by Micronas. Micronas assumes no liability for errors and gives no warranty representation or guarantee regarding the suitability of its products for any particular purpose due to these specifications. By this publication, Micronas does not assume responsibility for patent infringements or other rights of third parties which may result from its use. Commercial conditions, product availability and delivery are exclusively subject to the respective order confirmation. Any information and data which may be provided in the document can and do vary in different applications, and actual performance may vary over time. Do not use our products in life-supporting systems, military, aviation, or aerospace applications! Unless explicitly agreed to otherwise in writing between the parties, Micronas’ products are not designed, intended or authorized for use as components in systems intended for surgical implants into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the product could create a situation where personal injury or death could occur. No part of this publication may be reproduced, photocopied, stored on a retrieval system or transmitted without the express written consent of Micronas. Micronas Trademarks Third-Party Trademarks All other brand and product names or company names may be trademarks of their respective companies. Micronas June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y Contents, continued Section Title Introduction Features of HAL 150y Ordering Information Device-Specific Ordering Codes Functional Description of HAL 150y Functional Safety According to ISO 26262 Diagnostic Features Power-On Self-Test Specifications Outline Dimensions Soldering, Welding and Assembly Pin Connections from Top Side, example HAL 1502 and Short Descriptions Dimension and Position of Sensitive Area Absolute Maximum Ratings ESD and Latch-up Storage and Shelf Life Recommended Operating Conditions Characteristics HAL 1501 Magnetic Characteristics HAL 1502 Magnetic Characteristics HAL 1503 Magnetic Characteristics HAL 1506 Magnetic Characteristics HAL 1507 Magnetic Characteristics HAL 1508 Magnetic Characteristics HAL 1509 Magnetic Characteristics Application Notes Application Circuits ESD System Level Application Circuit ISO10605-2008 Ambient Temperature Start-Up Behavior EMC and ESD Data Sheet History Micronas June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y Hall-Effect Switch with Open-Drain Output 3-wire in SOT23 Package Introduction The HAL 150y Hall-switch family members produced in CMOS technology as 3-wire device with open-drain output transistor include a temperature-compensated Hall plate with active offset compensation, a comparator, and an output stage. The comparator compares the actual magnetic flux through the Hall plate Hall voltage with the fixed reference values switching points . Accordingly the output transistor is switched on or off. The active offset compensation leads to constant magnetic characteristics over supply voltage and temperature range. In addition, the magnetic parameters are robust against mechanical stress effects. The sensor is designed for industrial and automotive applications and operates with supply voltages from V to 24 V in the junction temperature range from C up to 170 C. HAL 150y is available in a JEDEC TO236-compliant SMD-package 3-lead SOT23. Micronas Ordering Information A Micronas device is available in a variety of delivery forms. They are distinguished by a specific ordering code: XXX NNNN PA-T-C-P-Q-SP Further Code Elements Temperature Range Package Product Type Product Group Fig. Ordering Code Principle For detailed information, please refer to the brochure “Hall Sensors Ordering Codes, Packaging, Handling”. Device-Specific Ordering Codes HAL 150y is available in the following package and temperature range. Table Available packages Package Code PA SU Package Type SOT23 Table Available temperature ranges Temperature Code T A Temperature Range TJ = °C to +170 °C The relationship between ambient temperature TA and junction temperature TJ is explained in Section on page For available variants for Configuration C , Packaging P , Quantity Q , and Special Procedure SP please contact Micronas. Micronas June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y Table Available ordering codes and corresponding package marking Available Ordering Codes HAL1501SU-A-[C-P-Q-SP] HAL1502SU-A-[C-P-Q-SP] HAL1503SU-A-[C-P-Q-SP] HAL1506SU-A-[C-P-Q-SP] HAL1507SU-A-[C-P-Q-SP] HAL1508SU-A-[C-P-Q-SP] HAL1509SU-A-[C-P-Q-SP] Package Marking 1501 1502 1503 1506 1507 1508 1509 Micronas June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y Functional Description of HAL 150y The HAL 150y sensors are monolithic integrated circuits which switch in response to magnetic fields. If a magnetic field with flux lines perpendicular to the sensitive area is applied to the sensor, the biased Hall plate forces a Hall voltage proportional to this field. The Hall voltage is compared with the actual threshold level in the comparator. If the magnetic field exceeds the threshold levels, the output stage is switched to the appropriate state. The built-in hysteresis eliminates oscillation and provides switching behavior of the output without bouncing. Offsets caused by mechanical stress are compensated by using the “switching offset compensation technique”. The open drain output is forced to a safe, High-Z high-impedance state, in any of the following fault conditions overtemperature, undervoltage and functional safety related diagnoses see Section In addition, the output current is limited short-circuit protection . The device is able to withstand a maximum supply voltage of 24 V for unlimited time and features overvoltage capability 40 V load dump . VSUP Hall Plate Temperature Dependent Bias Filter Hysteresis Control Short Circuit Overtemperature ESD Protection Comparator Output Functional Safety Fig. HAL 150y block diagram Micronas June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y Functional Safety According to ISO 26262 The HAL 150y is ISO 26262 compliant as an ASIL A ready device. Magnetic and switching performance is defined as a hardware safety requirement. The safe state is defined as High-Z output. Diagnostic Features Internal states are monitored and in an error condition flagged with a High-Z at the output: Internal voltage regulator under and over voltage detection Monitoring of internal bias and current levels Monitoring of the internal reference voltage Monitoring of the Hall plate voltage Note For further documentation regarding functional safety please contact Micronas. Micronas June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y Power-On Self-Test The power-on self-test allows the customer to execute a functional check of the device, as well as to detect wire breaks as long as the host controls the power supply of the device. The self-test can be enabled only once after power-on. In order to start the test, the host has to power off the sensor and to pull down its output pin. Afterwards, the host needs to power on the sensor again sensor in High-Z mode, after waking up and then to release its output pin. This order of events is the criteria for the sensor to start the power-on self-test. Fig. SOT23 Plastic Small Outline Transistor package, 3 leads Ordering code SU Weight approximately g DRAWING-NO. ZG-NO. ZG001101_Ver.01 Copyright 2007 Micronas GmbH, all rights reserved Micronas June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y user direction of feed max Ø330 Ø102 Ø13 12 min IEC STANDARD ITEM NO. 60286-3 ANSI Fig. SOT23 Tape & Reel Finishing Devices per Reel 10 000 ISSUE DATE YY-MM-DD 15-09-23 DRAWING-NO. ZG-NO. ZG002042_001_01 Copyright 2012 Micronas GmbH, all rights reserved Micronas June 15, 2016 DSH000179_002EN DATA SHEET HAL 150y Soldering, Welding and Assembly Information related to solderability, welding, assembly, and second-level packaging is included in the document “Guidelines for the Assembly of Micronas Packages”. It is available on the Micronas website downloads or on the service portal Pin Connections from Top Side, example HAL 1502 and Short Descriptions 1502 VSUP 1 VSUP 3 GND Fig. Pin configuration Table Pin assignment. Pin number 1 2 3 Name VSUP OUT GND

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Hardware Documentation

Data Sheet
150y

Hall-Effect Switch with Open-Drain Output 3-wire in SOT23 Package

Edition June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y

Copyright, Warranty, and Limitation of Liability

The information and data contained in this document are believed to be accurate and reliable. The software and proprietary information contained therein may be protected by copyright, patent, trademark and/or other intellectual property rights of Micronas. All rights not expressly granted remain reserved by Micronas.

Micronas assumes no liability for errors and gives no warranty representation or guarantee regarding the suitability of its products for any particular purpose due to these specifications.

By this publication, Micronas does not assume responsibility for patent infringements or other rights of third parties which may result from its use. Commercial conditions, product availability and delivery are exclusively subject to the respective order confirmation.

Any information and data which may be provided in the document can and do vary in different applications, and actual performance may vary over time.

Do not use our products in life-supporting systems, military, aviation, or aerospace applications! Unless explicitly agreed to otherwise in writing between the parties, Micronas’ products are not designed, intended or authorized for use as components in systems intended for surgical implants into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the product could create a situation where personal injury or death could occur.

No part of this publication may be reproduced, photocopied, stored on a retrieval system or transmitted without the express written consent of Micronas.

Micronas Trademarks

Third-Party Trademarks

All other brand and product names or company names may be trademarks of their respective companies.

Micronas

June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y

Contents, continued

Section Title

Introduction

Features of HAL 150y
Ordering Information
Device-Specific Ordering Codes

Functional Description of HAL 150y

Functional Safety According to ISO 26262

Diagnostic Features

Power-On Self-Test

Specifications

Outline Dimensions

Soldering, Welding and Assembly

Pin Connections from Top Side, example HAL 1502 and Short Descriptions

Dimension and Position of Sensitive Area

Absolute Maximum Ratings

ESD and Latch-up

Storage and Shelf Life

Recommended Operating Conditions

Characteristics

HAL 1501 Magnetic Characteristics

HAL 1502 Magnetic Characteristics

HAL 1503 Magnetic Characteristics

HAL 1506 Magnetic Characteristics

HAL 1507 Magnetic Characteristics

HAL 1508 Magnetic Characteristics

HAL 1509 Magnetic Characteristics

Application Notes

Application Circuits

ESD System Level Application Circuit ISO10605-2008

Ambient Temperature

Start-Up Behavior

EMC and ESD

Data Sheet History

Micronas

June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y

Hall-Effect Switch with Open-Drain Output 3-wire in SOT23 Package

Introduction

The HAL 150y Hall-switch family members produced in CMOS technology as 3-wire device with open-drain output transistor include a temperature-compensated Hall plate with active offset compensation, a comparator, and an output stage.

The comparator compares the actual magnetic flux through the Hall plate Hall voltage with the fixed reference values switching points . Accordingly the output transistor is switched on or off.

The active offset compensation leads to constant magnetic characteristics over supply voltage and temperature range. In addition, the magnetic parameters are robust against mechanical stress effects.

The sensor is designed for industrial and automotive applications and operates with supply voltages from V to 24 V in the junction temperature range from C up to 170 C.

HAL 150y is available in a JEDEC TO236-compliant SMD-package 3-lead SOT23.

Micronas
Ordering Information
A Micronas device is available in a variety of delivery forms. They are distinguished by a specific ordering code:

XXX NNNN PA-T-C-P-Q-SP

Further Code Elements Temperature Range Package Product Type Product Group
Fig. Ordering Code Principle For detailed information, please refer to the brochure “Hall Sensors Ordering Codes, Packaging, Handling”.
Device-Specific Ordering Codes

HAL 150y is available in the following package and temperature range.

Table Available packages

Package Code PA SU

Package Type SOT23

Table Available temperature ranges

Temperature Code T A

Temperature Range TJ = °C to +170 °C

The relationship between ambient temperature TA and junction temperature TJ is explained in Section on page

For available variants for Configuration C , Packaging P , Quantity Q , and Special Procedure SP please contact Micronas.

Micronas

June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y
Table Available ordering codes and corresponding package marking
Available Ordering Codes HAL1501SU-A-[C-P-Q-SP] HAL1502SU-A-[C-P-Q-SP] HAL1503SU-A-[C-P-Q-SP] HAL1506SU-A-[C-P-Q-SP] HAL1507SU-A-[C-P-Q-SP] HAL1508SU-A-[C-P-Q-SP] HAL1509SU-A-[C-P-Q-SP]

Package Marking 1501 1502 1503 1506 1507 1508 1509

Micronas

June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y

Functional Description of HAL 150y

The HAL 150y sensors are monolithic integrated circuits which switch in response to magnetic fields. If a magnetic field with flux lines perpendicular to the sensitive area is applied to the sensor, the biased Hall plate forces a Hall voltage proportional to this field. The Hall voltage is compared with the actual threshold level in the comparator. If the magnetic field exceeds the threshold levels, the output stage is switched to the appropriate state.

The built-in hysteresis eliminates oscillation and provides switching behavior of the output without bouncing.

Offsets caused by mechanical stress are compensated by using the “switching offset compensation technique”.

The open drain output is forced to a safe, High-Z high-impedance state, in any of the following fault conditions overtemperature, undervoltage and functional safety related diagnoses see Section In addition, the output current is limited short-circuit protection .

The device is able to withstand a maximum supply voltage of 24 V for unlimited time and features overvoltage capability 40 V load dump .

VSUP

Hall Plate

Temperature Dependent Bias

Filter

Hysteresis Control

Short Circuit Overtemperature ESD Protection

Comparator

Output

Functional Safety

Fig. HAL 150y block diagram

Micronas

June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y

Functional Safety According to ISO 26262

The HAL 150y is ISO 26262 compliant as an ASIL A ready device. Magnetic and switching performance is defined as a hardware safety requirement. The safe state is defined as High-Z output.

Diagnostic Features

Internal states are monitored and in an error condition flagged with a High-Z at the output:

Internal voltage regulator under and over voltage detection Monitoring of internal bias and current levels Monitoring of the internal reference voltage Monitoring of the Hall plate voltage

Note

For further documentation regarding functional safety please contact Micronas.

Micronas

June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y

Power-On Self-Test

The power-on self-test allows the customer to execute a functional check of the device, as well as to detect wire breaks as long as the host controls the power supply of the device.

The self-test can be enabled only once after power-on.

In order to start the test, the host has to power off the sensor and to pull down its output pin. Afterwards, the host needs to power on the sensor again sensor in High-Z mode, after waking up and then to release its output pin. This order of events is the criteria for the sensor to start the power-on self-test.
Fig. SOT23 Plastic Small Outline Transistor package, 3 leads Ordering code SU Weight approximately g

DRAWING-NO.

ZG-NO.

ZG001101_Ver.01

Copyright 2007 Micronas GmbH, all rights reserved

Micronas

June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y
user direction of feed max
Ø330
Ø102
Ø13
12 min

IEC STANDARD

ITEM NO.
60286-3

ANSI

Fig. SOT23 Tape & Reel Finishing

Devices per Reel 10 000

ISSUE DATE YY-MM-DD
15-09-23

DRAWING-NO.

ZG-NO.

ZG002042_001_01

Copyright 2012 Micronas GmbH, all rights reserved

Micronas

June 15, 2016 DSH000179_002EN

DATA SHEET

HAL 150y

Soldering, Welding and Assembly

Information related to solderability, welding, assembly, and second-level packaging is included in the document “Guidelines for the Assembly of Micronas Packages”. It is available on the Micronas website downloads or on the service portal

Pin Connections from Top Side, example HAL 1502 and Short Descriptions
1502

VSUP
1 VSUP
3 GND

Fig. Pin configuration

Table Pin assignment.

Pin number 1 2 3

Name VSUP OUT GND

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived HAL1501SU-A Datasheet file may be downloaded here without warranties.

Datasheet ID: HAL1501SU-A 648546