HOA0865-100 - HONEYWELL - Product.Network

Sensing and Internet of Things

Datasheet

High Sensitivity Latching Digital Hall-effect Sensor ICs:

SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3

SS460S-LP

32312441

Issue F

DESCRIPTION

The SS360NT, SS360ST, SS360ST-10K, SS460S,

SS460S-T2, SS460S-T3, and SS460S-LP High Sensitivity

Latching Digital Hall-Effect Sensor ICs are small, sensitive

and versatile devices that are operated by the magnetic

field from a permanent magnet or an electromagnet. They

are designed to respond to alternating North and South

poles. The SS360NT is turned on by a North pole while the

SS360ST, SS460S, SS460S-T2, SS460S-T3, and

SS460S-LP are turned on by a South pole. These sensor ICs

offer reliable switching points with a high magnetic sensitivity

of 30 G typical (55 G maximum). They do not use chopper

stabilization on the Hall element, providing a clean output

signal and a faster latch response time when compared to

competitive high sensitivity Hall-effect latching sensor ICs

which do use chopper stabilization. These products offer

reverse polarity protection, deliver a stable output over a

-40°C to 150°C temperature range, and can accept any dc

supply voltage from 3 Vdc to 24 Vdc. For brushless dc motor

manufacturers who need latching sensors with reliable,

consistent performance for more efficient and smaller

designs, Honeywell’s High Sensitivity Hall-Effect Latching

Digital Sensor ICs respond to low magnetic fields and offer

consistent repeatability while delivering faster response times

to a change in magnetic field for better motor efficiency.

These products are available in five package styles:

• SS360NT, SS360ST, SS360ST-10K: SOT-23 surface-

mount package, pocket tape and reel

• SS460S: Flat TO-92-style with straight standard leads,

bulk package

• SS460S-T2: Flat TO-92-style with formed leads,

ammopack tape-in-box

• S460S-T3: Flat TO-92-style with straight standard leads,

ammopack tape-in-box

• SS460S-LP: Flat TO-92-style with straight, long leads,

pocket tape and reel

FEATURES

• Fastest response time in its class

• No-chopper-stabilization

• High sensitivity

• Latching magnetics

• Wide operating voltage range of 3 Vdc to 24 Vdc

• Built-in reverse voltage

• Durable design

• RoHS-compliant material meets Directive 2002/95

POTENTIAL APPLICATIONS

Industrial/commercial

• Brushless dc motor commutation

• Speed and RPM sensing in electric motors and fans

• Tachometer, counter pickup

• Robotics control

• Flow-rate sensing for appliances

Transportation

• Brushless dc motor commutation

• Electronic window lift, anti-pinch power window systems

• Vehicle convertible roof position

Medical

• Medical equipment using electric motors

PORTFOLIO

The SS360NT, SS360ST, SS360ST-10K, SS460S,

SS460S-T2, SS460S-T3, SS460S-LP are a part of

Honeywell’s family of Latching Digital Hall-effect Sensor ICs

which also include:

• VF360NT, VF360ST, VF460SP

• SS360PT, SS460P, SS460P-T2

• SS361CT, SS461C

• SS361RT, SS461R

• SS400 Series, SS500 (select catalog listings)

• VF526DT (dual outputs)

2Sensing and Internet of Things

High Sensitivity Latching Digital Hall-effect Sensor ICs:

SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3,

SS460S-LP

Table 2. Absolute Maximum Specifications

Characteristic Min. Typ. Max. Unit

Supply voltage -26.0 —26.0 V

Applied output voltage -0.5 —26.0 V

Output current — — 25 mA

Magnetic ﬂux — — no limit Gauss

Table 1. Electrical and Environmental Specifications

(At Vs = 3.0 Vdc to 24.0 Vdc, 20 mA load, TA = -40ºC to 150ºC except where otherwise specified.

Characteristic Condition Min. Typ. Max. Unit

Supply voltage

SS360NT, SS360ST, SS360ST-10K

SS460S, SS460S-T2, SS460S-T3, SS460S-LP

-40°C to 125°C

150°C

—

3.0

—

24.0

12.0

24.0

VVdc

Supply current Vsupply = 3 Vdc at 25°C

—

3.5

—

6.0

8.0 mA

Output current — — — 20 mA

Vsat

SS360NT, SS360ST, SS360ST-10K

SS460S, SS460S-T2, SS460S-T3, SS460S-LP

Gauss > 55

15 mA, Gauss > 55

—

0.6

Output leakage current Gauss < -55 — — 10.0 µA

Rise/fall time 25°C — — 1.5 µs

Thermal resistance:

SS360NT, SS360ST, SS360ST-10K

SS460S, SS460S-T2, SS460S-T3, SS460S-LP

single layer, single sided PCB

—

303

233

—

°C/W

Magnetic characteristics:

operate (Bop)

release (Brp)

differential

—

-55

-30

-5

Gauss

Operating temperature —-40 — 150 °C

Storage temperature:

SS360NT, SS360ST, SS360ST-10K

SS460S, SS460S-T2, SS460S-T3, SS460S-LP

—

-40

—

150

165

°C

Soldering temperature and time:

SS360NT, SS360ST, SS360ST-10K

SS460S, SS460S-T2, SS460S-T3, SS460S-LP

infrared reflow process: peak temperature 245°C for 10 s max.

wave soldering process: 250°C to 260°C for 3 s max.

NOTICE

These Hall-effect sensor ICs may have an

initial output in either the ON or OFF state

if powered up with an applied magnetic

ﬁeld in the differential zone (applied

magnetic ﬁeld >Brp and <Bop). Honeywell

recommends allowing 10 µs after supply

voltage has reached 5 V (SS360NT,

SS360ST, SS360ST-10K) or 3 V (SS460S,

SS460S-T2, SS460S-T3, SS460S-LP) for

the output voltage to stabilize.

NOTICE

The magnetic ﬁeld strength (Gauss)

required to cause the switch to

change state (operate and release)

will be as speciﬁed in the magnetic

characteristics. To test the switch

against the speciﬁed limits, the switch

must be placed in a uniform magnetic

ﬁeld.

CAUTION

ELECTROSTATIC

SENSITIVE

DEVICES

DO NOT OPEN OR HANDLE

EXCEPT AT A

STAT IC FREE WORKSTAT ION

ESD SENSITIVITY:

CLASS 3a

NOTICE

Absolute maximum ratings are the extreme limits the device will momentarily withstand without damage to the device.

Electrical and mechanical characteristics are not guaranteed if the rated voltage and/or currents are exceeded, nor will the

device necessarily operate at absolute maximum ratings.

Sensing and Internet of Things

High Sensitivity Latching Digital Hall-effect Sensor ICs:

SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3,

SS460S-LP

Figure 1. Sensor IC Block Diagram

Programming

Circuit

ESD

Clamp

GND

OUT

REG

Hall ESD

Clamp

Current

Sinking

Output

Figure 2. Typical Magnetic Characteristics vs Ambient

Temperature at Supply Voltages

Figure 3. SS360NT, SS360ST, SS360ST-10K Maximum

Rated Supply Voltage vs Temperature

Magnetic Switch Point (Gauss)

-50

Ambient Temperature (°C)

-25 02550 100 12575

150

-40.0

-30.0

-20.0

-10.0

0.0

10.0

20.0

30.0

40.0

3 Vdc Operate Point

3 Vdc Release Point

24 Vdc Operate Point

24 Vdc Release Point

Supply Voltage (Vdc)

Temperature (°C)

-40 125 150

Figure 4. Magnetic Activation

South pole toward IC:

Output = High

North pole toward IC:

Output = Low

SN NS

North pole toward IC:

Output = High

South pole toward IC:

Output = Low

Label sideLabel side

SS360NT SS460S, SS460S-T2, SS460S-T3, SS460S-LP

SS360ST, SS360ST-10K

North pole toward IC:

Output = High

South pole toward IC:

Output = Low

4Sensing and Internet of Things

High Sensitivity Latching Digital Hall-effect Sensor ICs:

SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3,

SS460S-LP

SS360NT, SS360ST, SS360ST-10K Sensor IC

4,00

Tape start slot

ø178

Tape slot depth

greater than 10

20,2 Min.

ø13,0

Arbor hole

Access hole greater

than 40 at slot

location

Drive spokes

2,0 Min.

Measured at hub

8,4

Measured

at hub

14,4 Max.

Measured

at outer edge

10,9

7,9

ø60,0

Hub

4,00

0,061

2,00

4,00

8,0

3,50

1,75

3,15

0,20

1,40

Section A-A

Top

cover

tape

ø1,00 Min.

3,20

ø1,5

2,90

2,80 1,60

1,20

1,40 Max.

0,15

1,90

0,95

0,60

Output

Vcc (+)

Gnd (-)

3X 0,50

Nominal to

Hall-effect

sensing

surface

0,30

Nominal IC center

0,77

0,413

0,787

Seating plane

SS360NT, SS360ST, SS360ST-10K Pocket Tape

SS360NT, SS360ST

178 mm Reel

SS360ST-10K

330 mm Reel

Measured at hub

ø330

20,2 Min.

Drive spokes

2,2 Min.

ø100,0

Hub

ø13,0

Arbor hole 8,4

15,4 Max.

Measured at hub

Figure 5. SS360NT, SS360ST and SS360ST-10K Sensor IC, Tape and Reel Mounting Dimensions (For reference only. mm)

Sensing and Internet of Things

High Sensitivity Latching Digital Hall-effect Sensor ICs:

SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3,

SS460S-LP

3,00

3X 0,38

4,06

2,50

3X 0,38

0,76

1,57

1,74

0,46

3X 0,56 Max.

2X 1,27

Ground

Output

15,5

14,4

Sensor IC 0,76

4,06

1,57

0,46

3,00

1,74

2,50

3X 0,38

2X 2,54

3X 0,38

Ground

Output

15,5

14,4

3,35

Sensor IC

20,00

11,00

Sensor 1

Adhesive tape

Sensor 24

9,00

6,00

Fold

0,50 Max.

ø4,00

18,0

18,00

Sensor 1

Fold

12,70

1,00 Max.

0,55 Max.

1,42 Max.

ø4,00

12,70

6,35

0,55 Max.

1,42 Max.

1,00 Max.

1,00 Max. Sensor 1

Adhesive tape

Sensor 24 Sensor 1

1,00 Max.

20,00

11,00

Fold

9,00

6,00

Fold

0,50 Max.

6,35

SS460S-T2

Ammopack Tape-in-Box

SS460S, SS460S-T3 Sensor IC SS460S-T2 Sensor IC

Note: Ensure the minimum hole size in the PCB is 0,68 mm dia. based on the IPC 2222 Level B standard.

SS460S-T3

Ammopack Tape-in-Box

Figure 6. SS460S Sensor IC, SS460S-T2 and SS460S-T3 Sensor IC and Ammopack Tape-in-Box Mounting Dimensions

(For reference only. mm)

6Sensing and Internet of Things

High Sensitivity Latching Digital Hall-effect Sensor ICs:

SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3,

SS460S-LP

0,43

3,00

3X 0,38

1,74

15,75

2,50 0,76

1,57

4,06

Sensor IC

3X 0,38

3X 0,56 Max.

2X 1,27

Ground

Output

Section B-B

4,00 2,00

1,75

14,20

Elongated

sprocket hole

1,50 3,50

1,85

4,30

ø2,00

ø1,50

Section A-A

32,00

16,00

8,00

1,50

19,70

3,20

0,30

1,90

6,20

Unreel direction

330,20

- Branded face outward

- Device body on left side

- Elongated sprocket holes on left side

- Pin 1 on leading device edge

SS460-LP Sensor IC SS460-LP Pocket Tape

SS460-LP

330 mm Reel

Figure 7. SS460-LP Sensor IC, Tape and Reel Mounting Dimensions (For reference only. mm)

Sensing and Internet of Things

High Sensitivity Latching Digital Hall-effect Sensor ICs:

SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3,

SS460S-LP

Table 3. Order Guide

Catalog Listing Description

SS360NT High sensitivity latching digital Hall-effect sensor IC, North pole activated,

SOT-23 package, pocket tape and reel packaging, 3000 units/reel

SS360ST High sensitivity latching digital Hall-effect sensor IC, South pole activated,

SOT-23 package, pocket tape and reel packaging, 3000 units/reel

SS360ST-10K High sensitivity latching digital Hall-effect sensor IC, South pole activated,

SOT-23 package, pocket tape and reel packaging, 10,000 units/reel

SS460S High sensitivity latching digital Hall-effect sensor IC, South pole activated,

ﬂat TO-92-style package, straight standard leads, bulk packaging, 1000 units/bag

SS460S-T2

High sensitivity latching digital Hall-effect sensor IC, South pole activated,

ﬂat TO-92-style package, formed leads, ammopack tape-in-box packaging,

5000 units/box

SS460S-T3

High sensitivity latching digital Hall-effect sensor IC, South pole activated,

ﬂat TO-92-style package, straight standard leads, ammopack tape-in-box packaging,

5000 units/box

SS460S-LP

High sensitivity latching digital Hall-effect sensor IC, South pole activated,

ﬂat TO-92-style package, straight long leads, pocket tape and reel packaging,

3000 units/reel

Honeywell Sensing and Internet of Things

9680 Old Bailes Road

Fort Mill, SC 29707

www. honeywell.com

For more information

Honeywell Sensing and Internet of

Things services its customers through a

worldwide network of sales offices and

distributors. For application assistance,

current specifications, pricing or the

nearest Authorized Distributor, visit

sensing.honeywell.com or call:

Asia Pacific +65 6355-2828

Europe +44 (0) 1698 481481

USA/Canada +1-800-537-6945

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.

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.

WARNING

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.

Failure to comply with these instructions could result in

death or serious injury.

WARNING

MISUSE OF DOCUMENTATION

• The information presented in this datasheet is for

reference only. Do not use this document as a product

installation guide.

• 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.

32312441-F-EN | F | 04/19

ADDITIONAL INFORMATION

The following associated literature is available on the

Honeywell web site at sensing.honeywell.com:

• Product line guide

• Product range guide

• Product installation instructions

• Application sheet:

– Magnetic Position Sensing in Brushless DC Electric

Motors

• Technical notes:

– Achieving High Sensitivity and Magnetic Stability

without the Use of Chopper Stabilization in Bipolar

Latching Hall-Effect Sensors for Brushless DC Motor

Applications

– How to Select Hall-Effect Sensors for Brushless DC

Motors