Honeywell Linear Hall-Effect Sensor ICs Installation Guide
Installation Instructions for the
SS490 Series
Linear Hall-Effect Sensor ICs
PK 88840
Issue 8
SOLDERING INSTRUCTIONS
NOTICE
Do not wave solder surface mount sensor ICs (catalog listings with suffixes -S or -SP). Wave soldering may negatively affect sensor performance and reliability and will void Honeywell’s warranty.
Surface mount (catalog listings with suffixes -S or -SP): Use infrared reflow process with active flux, lead-free solder. Do not exceed peak temperature of 245 °C [473 °F] for a maximum of 10 seconds.
Through-hole leads: Wave solder at 250 °C to 260 °C [482 °F to 500 °F] for a maximum of three seconds. Burrs are allowed only if full length of leads will pass through 0,68 mm [0.027] dia. hole.
CLEANING INSTRUCTIONS
CAUTION
PRODUCT DAMAGE
Use agitated rinse, not pressure wash, in order to avoid forcing contaminants into the sensor package.
Failure to comply with these instructions may result in product damage.
Table 1. General Specifications for All Catalog Listings.
C haracteristic |
Condition |
Min. |
T yp. |
Max. |
Unit |
| Supply current | TA = 25°C [77°F] | — | 7 | 8.7 | mA |
| Output current: |
mA | ||||
| sourcing | Vs > 4.5 | 1 | 1.5 | — | |
| sinking | Vs > 4.5 | 0.6 | 1.5 | — | |
| sinking | Vs > 5.0 | 1 | 1.5 | — | |
| Response time | — | — | 3 | — | µs |
| Output voltage swing: | V | ||||
| VOM- | -B applied | 0.4 | 0.2 | — | |
| VOM+ | +B applied | Vs – 0.4 | Vs – 0.2 | — | |
| Supply voltage | TA = -40°C to 125°C [-40°F to 257°F] | 4.5 | 5.0 | 10.5 | V |
| Operating temperature | — | -40 [40] | — | 150 [302] | °C [°F] |
| Soldering temperature | wave soldering process: 250°C to 260°C [482°F to 500°F] for 3 s max. infrared reflow process: peak temperature 245°C [473°F] for 10 s max. | ||||
| and time | |||||
Table 2. Absolute Maximum Specifications for All Catalog Listings
| C haracteristic | S ymbol | Condition | Min. | T yp. | Max. | Unit |
| Supply voltage | Vs | — | -0.5 | — | 11 | V |
| Output voltage | Vout | — | -0.5 | — | 11 | V |
| Output current |
Iout |
sourcing or sinking | — |
— |
10 |
mA |
| Operating temperature | TA | — | -55 | 150 | °C [°F] | |
| Storage temperature | TS | Vs = 0 | -55 | — | 165 | °C [°F] |
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.
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 |
|
ESD SENSITIVITY: CLASS 3 | ||
Table 3. Specifications for Catalog Listing SS494B (Vs = 5.00 V with 4.7 k output to minus, TA = -40°C to 125°C [-40°F to 257°F])
| C haracteristic | Condition | Min. | T yp. | Max. | Unit |
| B limits for linear operation | -B max. | -375 | -420 | — | Gauss |
| +B max. | +375 | +420 | — | ||
| Linearity | B = -60 to +60 | — | — | — | % of span |
| B = -375 to +375 | 0 | -1.0 | -1.5 | ||
| Sensitivity | TA = 25°C [77°F] | 4.6 | 5.0 | 5.4 | mV/Gauss |
| Null | TA = 25°C [77°F] | 2.26 | 2.50 | 2.74 | V |
| Sensitivity drift | TA = -40°C to 25°C [-40°F to 77°F] | 0 | — | +0.08 | %/°C |
| TA = 25°C to 150°C [77°F to 302°F] | -0.02 | — | +0.08 | ||
| Vnull drift | B = 0; TA = -40°C to 125°C [-40°F to 257°F] | -0.064 | — | +0.064 | %/°C |
| B = 0; TA = 125°C to 150°C [257°F to 185°F] | -0.02 | — | +0.08 |
Table 4. Specifications for Catalog Listings Beginning with SS495 (Vs = 5.00 V with 4.7 k output to minus, TA = -40°C to 125°C [-40°F to 257°F])
Characteristic |
Condition |
Min. |
Typ. |
Max. |
Unit | ||
SS495A | |||||||
| B limits for | -B max. | -600 | -670 | — | Gauss | ||
| linear operation | +B max. | +600 | +670 | — | |||
| Linearity | B = -600 to +600 | 0 | -1.0 | 1.5 | % of span | ||
| Sensitivity | TA = 25°C [77°F] | 3.00 | 3.125 | 3.25 | mV/Gauss | ||
| Null | TA = 25°C [77°F] | 2.425 | 2.50 | 2.575 | V | ||
| Sensitivity drift | TA = -40°C to 25°C [-40°F to 77°F] | 0 | — | +0.06 | %/°C | ||
| TA= 25°C to 150°C [77°F to 302°F] | -0.01 | — | +0.05 | ||||
| Vnull drift | B = 0; TA = 25°C to 125°C [77°F to 257°F] | -0.06 | — | +0.06 | %/°C | ||
| B = 0; TA = 125°C to 150°C [257°F to 302°F] | -0.08 | — | +0.08 | ||||
SS495A1 | |||||||
| B limits for | -B max. | -600 | -670 | — | Gauss | ||
| linear operation | +B max. | +600 | +670 | — | |||
| Linearity | B = -600 to +600 | 0 | -1.0 | 1.5 | % of span | ||
| Sensitivity | TA = 25°C [77°F] | 3.031 | 3.125 | 3.219 | mV/Gauss | ||
| Null | TA = 25°C [77°F] | 2.425 | 2.50 | 2.575 | V | ||
| Sensitivity drift | TA = -40°C to 25°C [-40°F to 77°F] | 0 | — | +0.06 | %/°C | ||
| TA= 25°C to 150°C [77°F to 302°F] | -0.01 | — | +0.05 | ||||
| Vnull drift | B = 0; TA = 25°C to 125°C [77°F to 257°F] | -0.04 | — | +0.04 | %/°C | ||
| B = 0; TA = 125°C to 150°C [257°F to 302°F] | -0.08 | — | +0.08 | ||||
SS495A2 | |||||||
| B limits for | -B max. | -600 | -670 | — | Gauss | ||
| linear operation | +B max. | +600 | +670 | — | |||
| Linearity | B = -600 to +600 | 0 | -1.0 | 1.5 | % of span | ||
| Sensitivity | TA = 25°C [77°F] | 2.969 | 3.125 | 3.281 | mV/Gauss | ||
| Null | TA = 25°C [77°F] | 2.400 | 2.50 | 2.600 | V | ||
| Sensitivity drift | TA = -40°C to 25°C [-40°F to 77°F] | -0.01 | — | +0.07 | %/°C | ||
| TA= 25°C to 150°C [77°F to 302°F] | -0.02 | — | +0.06 | ||||
| Vnull drift | B = 0; TA = 25°C to 125°C [77°F to 257°F] | -0.07 | — | +0.07 | %/°C | ||
| B = 0; TA = 125°C to 150°C [257°F to 302°F] | -0.08 | — | +0.08 | ||||
SS495B | |||||||
| B limits for | -B max. | -600 | -670 | — | Gauss | ||
| linear operation | +B max. | +600 | +670 | — | |||
| Linearity | B = -600 to +600 | 0 | -1.0 | 1.5 | % of span | ||
| Sensitivity | TA = 25°C [77°F] | 2.875 | 3.125 | 3.375 | mV/Gauss | ||
| Null | TA = 25°C [77°F] | 2.350 | 2.50 | 2.650 | V | ||
| Sensitivity drift | TA = -40°C to 25°C [-40°F to 77°F] | -0.02 | — | +0.08 | %/°C | ||
| TA= 25°C to 150°C [77°F to 302°F] | -0.02 | — | +0.08 | ||||
| Vnull drift | B = 0; TA = 25°C to 125°C [77°F to 257°F] | -0.08 | — | +0.08 | %/°C | ||
| B = 0; TA = 125°C to 150°C [257°F to 302°F] | -0.08 | — | +0.08 | ||||
Table 5. Specifications for Catalog Listings Beginning with SS496 (Vs = 5.00 V with 4.7 k output to minus, TA = -40°C to 125°C [-40°F to 257°F])
C haracteristic |
Condition |
Min. |
T yp. |
Max. |
Unit |
SS496A | |||||
| B limits for | -B max. | -750 | -840 | — | Gauss |
| linear operation | +B max. | +750 | +840 | — | |
| Linearity | B = -750 to +750 | 0 | -1.0 | 1.5 | % of span |
| Sensitivity | TA = 25°C [77°F] | 2.4 | 2.5 | 2.575 | mV/Gauss |
| Null | TA = 25°C [77°F] | 2.425 | 2.50 | 2.575 | V |
| Sensitivity drift | TA = -40°C to 25°C [-40°F to 77°F] | 0 | — | +0.06 | %/°C |
| TA= 25°C to 125°C [77°F to 257°F] | -0.01 | — | +0.05 | ||
| Vnull drift | B = 0; TA = 25°C to 125°C [77°F to 257°F] | -0.048 | — | +0.048 | %/°C |
| B = 0; TA = 125°C to 150°C [257°F to 302°F] | -0.064 | — | +0.064 | ||
SS496A1 | |||||
| B limits for | -B max. | -750 | -840 | — | Gauss |
| linear operation | +B max. | +750 | +840 | — | |
| Linearity | B = -750 to +750 | 0 | -1.0 | 1.5 | % of span |
| Sensitivity | TA = 25°C [77°F] | 2.425 | 2.500 | 2.575 | mV/Gauss |
| Null | TA = 25°C [77°F] | 2.425 | 2.50 | 2.575 | V |
| Sensitivity drift | TA = -40°C to 25°C [-40°F to 77°F] | 0 | — | +0.06 | %/°C |
| TA= 25°C to 125°C [77°F to 257°F] | -0.01 | — | +0.05 | ||
| TA= 125°C to 150°C [257°F to 302°F] | -0.04 | — | +0.08 | ||
| Vnull drift | B = 0; TA = 25°C to 125°C [77°F to 257°F] | -0.032 | — | +0.032 | %/°C |
| B = 0; TA = 125°C to 150°C [257°F to 302°F] | -0.064 | — | +0.064 | ||
SS496B | |||||
| B limits for | -B max. | -750 | -840 | — | Gauss |
| linear operation | +B max. | +750 | +840 | — | |
| Linearity | B = -750 to +750 | 0 | -1.0 | 1.5 | % of span |
| Sensitivity | TA = 25°C [77°F] | 2.300 | 2.500 | 2.700 | mV/Gauss |
| Null | TA = 25°C [77°F] | 2.350 | 2.50 | 2.650 | V |
| Sensitivity drift | TA = -40°C to 25°C [-40°F to 77°F] | -0.02 | — | +0.08 | %/°C |
| TA= 25°C to 150°C [77°F to 302°F] | -0.02 | — | +0.08 | ||
| Vnull drift | B = 0; TA = 25°C to 125°C [77°F to 257°F] | -0.064 | — | +0.064 | %/°C |
| B = 0; TA = 125°C to 150°C [257°F to 302°F] | -0.064 | — | +0.064 | ||
Advanced Sensing Technologies
Advanced Sensing Technologies
E. Surface Mount Sensor IC, Bulk Pack
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop devices or in any other application where the failure of the product could result in personal injury.
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 during the applicable warranty period. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgment 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 that Honeywell, in its sole discretion, 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 Honeywell may provide application assistance personally, through our literature and the Honeywell web site, it is buyer’s sole responsibility 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 writing. However, Honeywell assumes no responsibility for its use.
For more information
Honeywell Advanced Sensing Technologies services its customers through a worldwide network of sales offices nd distributors. For application assistance, current specifications, pricing or the nearest Authorized Distributor, visit sps.honeywell.com/ast or call:
Asia Pacific +65 6355-2828
Europe +44 (0) 1698 481481
USA/Canada +1-800-537-6945