2SS52M-T2 [HONEYWELL]

Magnetoresistive Sensor, 0.4mT Min, 2.5mT Max, 20mA, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, PLASTIC, 3 PIN;


型号：	2SS52M-T2
厂家：	Honeywell
描述：	Magnetoresistive Sensor, 0.4mT Min, 2.5mT Max, 20mA, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount, PLASTIC, 3 PIN 传感器换能器
文件：	总7页 (文件大小：584K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Magnetoresistive Sensor ICs

2SS52M Series

005987

Issue 2

Datasheet

FEATURES

2SS52M-T3

2SS52M-T2

• High sensitivity: 25 Gauss maximum operate point allows for

extended sensing distance or a smaller magnet

• 3.8 Vdc to 30 Vdc supply voltage range

2SS52M

• Omnipolar sensing: Activates with either North or South pole

• Temperature range: -40 °C to 150 °C [-40 °F to 302 °F]

• Digital current-sinking output

2SS52M-S

SS552MT

• RoHs compliant, meets Directive 2002/95/EC

POTENTIAL APPLICATIONS

Industrial

• High frequency ﬂow sensing in HVAC, water, fuel meters, and

gas utility meters

• Anti-tamper detection in water, electric, and gas utility meters

• Liquid level detection

• Motor RPM sensing

DESCRIPTION

The 2SS52M Series Digital Magnetoresistive Sensors are

omnipolar, solid-state sensors with a built-in magnetoresistive

bridge integrated on silicon and encapsulated in a plastic

package. The integrated circuit also includes a band-gap

regulator and a digital output in response to very low magnetic

fields.

• In-cylinder position sensing

Medical

• RPM sensing in exercise and rehabilitation equipment

• Magnetic interrupt in exercise and rehabilitation equipment

• Absence/presence detection in infusion pumps

• Position sensing of medication dispensing cabinet drawers

• Incline position sensing in hospital beds

These sensor ICs may be operated with either a North or a

South magnetic pole applied in parallel to the sensor IC. The

polarity does not need to be identified, simplifying installation in

single pole applications and doubling the resolution in rotating

magnet applications.

White goods

• Lid, door and drawer position detection

• Fluid flow detection

These small and highly sensitive omnipolar devices have

become a popular building block for flow metering, motor RPM

and cylinder position sensing.

• Liquid level detection

PORTFOLIO

The 2SS52M Series is part of Honeywell’s family of Digital

Magnetoresistive Sensor ICs:

They are available in five package styles:

• 2SS52M: U-pack, 3-pin, in-line sensor IC with straight leads

supplied in bulk packaging (1000 units per bag)

• SM351LT, SM353LT

• SM351RT, SM353RT, SM451R, SM453R

• SS552MT: SOT-89B surface-mount sensor IC supplied on

tape and reel which allows for compact design with automated

component placement (1000 units per tape and reel)

• 2SS52M-S: U-pack, 3-pin in-line, surface-mount sensor IC

supplied in bulk packaging (1000 units per bag)

• 2SS52M-T2: U-pack, 3-pin, in-line sensor IC with formed

leads supplied in ammo pack tape-in-box (5000 units per box)

• 2SS52M-T3: U-pack, 3-pin, in-line sensor IC with straight

leads supplied in ammo pack tape-in-box (5000 units per box)

Sensing and Productivity Solutions

Magnetoresistive Sensor ICs

2SS52M Series

Table 1. Electrical and Environmental Specifications

(At V_supply= 3.8 Vdc to 30 Vdc, T_A= -40 ºC to 150 ºC [-40 ºF to 302 ºF] except where otherwise specified.)

Characteristic

Condition

Min.

Typ.

Max.

Unit

Supply voltage

no load

3.8

—

Vdc

Supply current:

operated

released

24 °C 2 °C, 1ꢀ Vdc 0.5 ꢁ V_supply

—

ꢀ

Output leakage current (released)

Output voltage (operated)

—

10.0

0.40

μA

sinking, 20 mA max.

0.25

Outptut switching time:

rise (10 ꢁ to 90 ꢁ)

fall (90 ꢁ to 10 ꢁ

1ꢀ00 Ohm, 20 pF load

—

0.2

0.1

1.5

μs

Operating temperature range

—

-40 [-40]

—

150 [302]

°C [°F]

Soldering temperature and time:

SS552MT

all other catalog listings

infrared reflow process: peak temperature 245 °C [473 °F] for 10 s max.

wave soldering process: 250 °C to 2ꢀ0 °C [482 °F to 500 °F] for 3 s max.

Table 2. Magnetic Characteristics (At V_supply= 3.8 Vdc to 30 Vdc.)

Operate

Release

Minimum

5 Gauss

4 Gauss

Differential

Temperature Range

Minimum

Maximum

Minimum

Maximum

7 Gauss

8 Gauss

-20 °C to 85 °C [-4 °F to 185 °F]

-40 °C to 150 °C [-40 °F to 302 °F]

—

25 Gauss

—

Table 3. Absolute Maximum Specifications

Characteristic

Min.

Typ.

Max.

Unit

Supply voltage

-0.5

—

Vdc

Voltage externally applied to output:

OFF condition only

OFF or ON condition

—

-0.5

—

Vdc

Output current

—

-40 [-40]

—

Storage temperature

Magnetic ﬂux

150 [302]

no limit

°C [°F]

Gauss

NOTICE

CAUTION

ELECTROSTATIC

SENSITIVE

Absolute maximum ratings are the extreme limits the device will withstand

without damage to the device. Electrical and mechanical characteristics are

not guaranteed as maximum limits (above recommended operting conditions)

DEVICES

DO NOT OPEN OR HANDLE

EXCEPT AT A

STATIC FREE WORKSTATION

are approached, nor will the device necessarily operate at absolute maximum ratings.

ESD SENSITIVITY:

CLASS 2

sensing.honeywell.com

Magnetoresistive Sensor ICs

2SS52M Series

Figure 1. Block Diagram for Current Sinking Output (NPN)

V_supply(+)

Output (0) N.H.

Magnetoresistive

sensor

Trigger circuit

and ampliﬁer

Ground (-)

Figure 2. Magnet Alignment to the Sensor IC

SS552MT

All Other Catalog Listings

(2SS52M shown)

• Operated by magnetic fields (North or South pole) that are parallel to the sensor IC; arrows indicate direction of magnetic ﬂux.

• Due to the inherent high sensitivity of these sensor ICs, stray magnetic ﬁelds that are parallel to the sensor IC may affect operation.

Sensing and Productivity Solutions

Magnetoresistive Sensor ICs

2SS52M Series

Figure 3. Mounting Dimensions (For reference only. mm/in.)

2SS52M

Sensor IC

SS522MT

Sensor IC

4,52

[0.178]

Magnetic Sensor

1,57

[0.062]

1,70

[0.067]

0,15

3,05

[0.120]

[0.006]

2,39

4,17

2,49

2SSM

[0.094]

[0.164]

[0.098]

4,52

[0.178]

(+)

(-)

(0)

0,051

3X 0,41

[0.016]

3X 0,150

[0.059]

[0.002]

1,37

[0.054]

4,39

[0.173]

4,50

[0.177]

14,99

[0.59]

(0)

(-)

(+)

3X 0,43 Max.

[0.017]

2X 1,27

[0.050]

0,76

3X 0,38

[0.015]

[0.030]

3X 0,38

[0.015]

7,98

[0.314]

3,99

[0.157]

2,01

2,31 Max.

[0.091]

SS522MT

Tape and Reel

1,75

[0.079]

ø1,50

[0.069]

1,41 Max.

[0.016]

[0.059]

0,10 Max.

[0.004]

Top cover tape

5,51

[0.217]

11,99

5,84 Max.

[0.230]

[0.472]

5,00

[0.197]

1,91

[0.075]

4,60

[0.181]

Section A-A

8,00

[0.315]

12,19

ø13,00

[0.480]

3X 1,50 Min.

[0.059]

[0.512]

Measured at hub

13,39 Max.

[0.724]

ø33,02

[1.300]

ø50,04 Min.

[1.970]

ø178,05

[7.01]

Direction of feed from reel

sensing.honeywell.com

Magnetoresistive Sensor ICs

2SS52M Series

Figure 3. Mounting Dimensions (continued)

2SS52M-S

Sensor IC

4,52

[0.178]

1,57

[0.062]

3,05

[0.120]

2SSM

1,52

3X 0,38

[0.06]

[0.015]

(0)

(+)

(-)

3X 0,43 Max.

[0.017]

3X 0,38

[0.015]

3X 0,38

[0.015]

2X 1,27

[0.050]

2SS52M-T2

Ammo pack tape-in-box

Adhesive Tape

Sensor IC 24

Sensor IC 1

5,97

16,00

[0.63]

Sensor IC 1

0,51 Max.

[0.020]

[0.235]

8,99

[0.354]

Fold

24,05

[0.947]

18,01

[0.709]

2,54 Min.

[0.100]

Fold

2,54 Typ.

[0.100]

6,35

[0.250]

ø3,99

[0.157]

12,7

[0.500]

2SS52M-T3

Ammo pack tape-in-box

Adhesive Tape

Sensor IC 24

Sensor IC 1

5,97

Sensor IC 1

[0.235]

0,51 Max.

[0.020]

8,99

2,54 Min.

[0.100]

Fold

[0.354]

24,05

[0.947]

18,01

[0.709]

Fold

6,35

[0.250]

1,27 Typ.

[0.050]

12,7

[0.500]

ø3,99

[0.157]

Sensing and Productivity Solutions

Magnetoresistive Sensor ICs

2SS52M Series

Table 4. Order Guide

Catalog Listing

Description

Magnetoresistive sensor IC, omnipolar, U-pack, straight leads 14,99 mm

[0.590 in] long, bulk packaging (1000 units per bag)

2SS52M

Magnetoresistive sensor IC, omnipolar, SOT-89B surface-mount package,

tape and reel packaging (1000 units per reel)

SS552MT

2SS52M-S

2SS52M-T2

2SS52M-T3

Magnetoresistive sensor IC, omnipolar, U-pack, surface-mount package,

bulk packaging (1000 units per bag)

Magnetoresistive sensor IC, omnipolar, U-pack, formed leads 14,99 mm

[0.590 in] long, ammo pack tape-in-box packaging (5000 units per box)

Magnetoresistive sensor IC, omnipolar, U-pack, straight leads 14,99 mm

[0.590 in] long, ammo pack tape-in-box packaging (5000 units per box)

sensing.honeywell.com

ADDITIONAL MATERIALS

m WARNING

The following associated literature is available on the Honeywell

website at sensing.honeywell.com:

• Product line guide

PERSONAL INJURY

DO NOT USE these products as safety or emergency stop

devices or in any other application where failure of the product

could result in personal injury.

• Product range guide

Failure to comply with these instructions could result in

death or serious injury.

• SS552MT installation instructions

• Magnetic sensor IC selection chart

• Application Notes:

- Magnetoresistive sensors: Position and solid state sensor

- Blood Recovery System

m WARNING

MISUSE OF DOCUMENTATION

• Technical Notes:

•

The information presented in this product sheet is for

reference only. Do not use this document as a product

installation guide.

- Solid-State Sensors Glossary of Terms

- Interpreting Operating Characteristics for

Solid-State Sensors

•

Complete installation, operation, and maintenance

information is provided in the instructions supplied with

each product.

Failure to comply with these instructions could result in

death or serious injury.

Warranty/Remedy

Honeywell warrants goods of its manufacture as being free

of defective materials and faulty workmanship. Honeywell’s

standard product warranty applies unless agreed to otherwise by

Honeywell in writing; please refer to your order acknowledgement

or consult your local sales ofﬁce for speciﬁc warranty details. If

warranted goods are returned to Honeywell during the period of

coverage, Honeywell will repair or replace, at its option, without

charge those items it ﬁnds defective. The foregoing is buyer’s

sole remedy and is in lieu of all other warranties, expressed

or implied, including those of merchantability and ﬁtness for

a particular purpose. In no event shall Honeywell be liable for

consequential, special, or indirect damages.

Find out more

Honeywell serves its customers

through a worldwide network

of sales ofﬁces, representatives

and distributors. For application

assistance, current speciﬁcations,

pricing or name of the nearest

Authorized Distributor, contact

your local sales ofﬁce.

While we provide application assistance personally, through our

literature and the Honeywell web site, it is up to the customer to

determine the suitability of the product in the application.

Speciﬁcations may change without notice. The information we

supply is believed to be accurate and reliable as of this printing.

However, we assume no responsibility for its use.

To learn more about Honeywell’s

sensing and switching products,

call +1-815-235-6847 or

1-800-537-6945,

visit sensing.honeywell.com, or

e-mail inquiries to

info.sc@honeywell.com

Honeywell Sensing and Productivity

Solutions

9ꢀ80 Old Bailes Road

005987-2-EN IL50

April 2016

Fort Mill, SC 29707

honeywell.com

2SS52M-T2 [HONEYWELL]

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