Issue B. Bipolar Hall-Effect Digital Position Sensor ICs: SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP. Sensing and Internet of Things

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32312814 Issue B Datasheet FEATUES Small, leaded, flat TO-92-style package allows for a compact PCB layout Wide operating voltage range of 4.

1 Issue B Datasheet FEATUES Small, leaded, flat TO-92-style package allows for a compact PCB layout Wide operating voltage range of 4. to 24 Vdc allows these sensors to be used in a variety of applications Current consumption of only 5 ma max. at 4. for energy efficiency Bipolar magnetics for ring magnet applications with alternating North and South poles obust design: Will operate up to 150 C [302 F] ohs-compliant materials meet Directive 2002/95/EC DESCIPTION These small and versatile digital Hall-effect devices are operated by the magnetic field from a permanent magnet or an electromagnet, and are designed to respond to alternating North and South poles. The built-in regulator provides enhanced stability of operation from 4. to 24 Vdc supply voltage range, and internal circuitry is designed to prevent sensor damage in case the supply voltage polarity is accidentally reversed. The open-collector sinking output voltage is easily interfaced with a wide variety of electronic circuits. The SS41 is tested at both 25 C [77 F] and 125 C [257 F]. For design flexibility, these product are available in the following flat TO-92 package styles: SS41: Straight standard leads, bulk pack SS41-L: Straight long leads, bulk pack SS41-T2: Formed leads, ammopack tape-in-box SS41-T3: Straight standard leads, ammopack tape-in-box SS41-S: Surface mount, bulk pack SS41-SP: Surface mount, pocket tape and reel POTENTIAL APPLATIONS Industrial: Speed and PM (revolutions per minute) sensing, tachometer, counter pickup, flow-rate sensing, brushless dc (direct current) motor commutation, motor and fan control, robotics control Transportation: Speed and PM (revolutions per minute) sensing, tachometer, counter pickup, motor and fan control, electric window lift, convertible roof position Medical: Motor assemblies, medication dispensing control POTFOLIO Other bipolar digital position sensor s include: SS400 Series. SS500 Series (selected catalog listings) SS311PT, SS411P SS40F, SS40AF SS51T SS30AT, SS40A, SS50AT Sensing and Internet of Things

2 Table 2. Performance Specifications (At V supply = 4. to 24.0 Vdc, 20 ma load, TA = -40ºC to 150ºC [-40ºF to 302ºF] except where otherwise specified.) Characteristic Condition Min. Typ. Max. Unit Supply voltage V Supply current: ouptut on output off Vs = 24.0 V Vs = 24.0 V Output current 20.0 ma V sat Bop > 170, 25ºC [77ºF] 0.4 V Output leakage current Brp > 170, 25ºC [77 ºF], 24 V 10.0 ua ise time (10% to 90%) 25ºC [77ºF] 1.5 us Fall time (90% to 10%) 25ºC [77ºF] 1.5 us Operating temperature -40 [-40] 150 [302] C [ F] Storage temperature -40 [-40] 150 [302] C [ F] ESD (Human Body Model) per JEDEC JS-001 kv -3 3 kv Soldering temperature and time Table 3. Magnetic Characteristics Characteristic -40 C [-40 F] PC board wave soldering process: 250 C to 260 C [482 F to 500 F] for 3 s max. 0 C [32 F] 25 C [77 F] Temperature 85 C [185 F] 125 C [257 F] ma 150 C [302 F] Operate maximum 200 G 150 G 150 G 150 G 200 G 250 G elease minimum -160 G -160 G -140 G -150 G -200 G -250 G Differential minimum 40 G 50 G 50 G 50 G 60 G 60 G NOTE These Hall-effect sensor s 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 us after supply voltage has reached 5 V for the output voltage to stabilize. NOTE 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 ELECTOSTAT SENSITIVE DEVES DO NOT OPEN O HANDLE EXCEPT AT A STAT FEE WOKSTATION ESD SENSITIVITY: CLASS 3 Table 3. Absolute Maximum Specifications Characteristic Min. Typ. Max. Unit Supply voltage V Applied output voltage V Output current 20 ma Magnetic flux no limit Gauss NOTE 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. 2 Sensing and Internet of Things

3 Figure 1. Operate/elease Point vs Temperature Figure 2. Typical Supply Current (Device Off) at 25 C Field Density (Gauss) Operate max. elease min. Supply Current (ma) [-67] -40 [-40] 0 [32] 25 [77] 85 [185] Temperature ( C [ F]) 125 [257] 150 [302] [-40] 0 [32] 25 [77] 85 [185] 125 [257] 150 [302] Temperature ( C [ F]) Figure 3. Maximum Supply Current Versus Temperature (Device Off) Figure 4. Current Sinking Ouptut Block Diagram Supply Current (ma) Supply Voltage (V) Hall-effect Trigger Circuit and Amplifier Vs () Output (O) Ground (-) Figure 5. Wiring Diagrams DC 10 kohm TTL or DTL Gate 47 Ohm Ohm 100 Ohm LED 10 Vdc 150 ma Load 1.2 kohm 2N2222 NPN Transistor - 50 ma - AC 13 Vdc 47 Ohm Ohm 13 Vdc 2N3638 PNP Transistor 100 ma elay coil 10 Vdc 1 47 kohm 750 Ohm 1 PNP Transistor Load HI SC 4.7 kohm kohm 1 PNP Transistor Load HI TIAC - LOW LOW Sensing and Internet of Things 3

4 Figure 6. Mounting and Dimensional Drawings (For reference only: mm/[in].) SS41: Straight Standard Leads, Bulk Pack 0,46 SS41-L: Straight Long Leads, Bulk Pack 0,46 See Detail A N S N S 3X 0,51 See Detail A 3X 0,51 Detail A 3X 0.0 to 0.1 Nick allowance [0.0 to 0.004] Detail A 3X 0,0 to 0,1 Nick allowance [0.0 to 0.004] 15,5-14,4 [ ] 18,70 [0.74] SS41-T2: Formed Leads, Ammopack Tape-in-Box N S 2X 3,35 [0.13] 15,5-14,4 [ ] 2X 2,54 [0.10] 0,56 Max. 1 Adhesive tape 24 0,50 Max. 1 20,00 [0.787] 11,00 [0.433] Fold 6,00 [0.236] 9,001 [0.354] 18,00 [7,09] Fold 0,55 Max. 1,42 Max. [0.056] 6,35 [0.25] 12,70 [0.5] ø4,00 [0.157] 4 Sensing and Internet of Things

5 Figure 6. Mounting and Dimensional Drawings (continued) SS41-T3: Straight Standard Leads, Ammopack Tape-in-Box 0,46 See Detail A N S 3X 0,51 Detail A 3X 0.0 to 0.1 Nick allowance [0.0 to 0.004] 15,5-14,4 [ ] 1 Adhesive tape ,50 Max. 20,00 [0.787] 11,00 [0.433] Fold 6,00 [0.236] 9,001 [0.354] 18,00 [7,09] 0,55 Max. 1,42 Max. [0.056] Fold 6,35 [0.25] 12,70 [0.5] ø4,00 [0.157] Sensing and Internet of Things 5

6 Figure 6. Mounting and Dimensional Drawings (continued) SS41-S: Surface Mount, Bulk Pack PCB Land Pattern 3,18 [0.125] N S 1,52 [0.060] 0,813 [0.032] 2,032 [0.080] 1,524 [0.060] SS41-SP: Surface Mount, Pocket Tape and eel 0,41 Max. [0.006] 4,00 [0.157] 2,00 [0.079] 8,00 [0.315] ø1,5 [0.059] A 1,75 3,18 [0.125] N S 1,52 [0.060] 6,60 [0.260] 5,50 [0.217] 12,00 [0.472] 1,70 [0.067] Section A-A 0,10 [0.004] Top cover tape 4,41 [0.174] 12,2 [0.480] Measured at hub A ø33,02 [1.300] 18,39 Max. [0.724] Measured at hub PCB Land Pattern 2,032 [0.080] 1,524 [0.060] ø50,0 [1.970] 0,813 [0.032] 1,5 Min. [0.059] Drive spokes ø13,0 ø178 [0.512] [7.01] Arbor hole 6 Sensing and Internet of Things

SS41-T3 SS41-S SS41-SP Description Bipolar, flat

units/bag Bipolar, flat TO-92-style, straight long

TO-92-style, formed leads, ammopack tape-in-box, 5000

leads, ammopack tape-in-box, 5000 units/box Bipolar,

bulk pack, 1000 units/bag Bipolar, 1000 units/reel

7 Table 4. Order Guide Catalog Listing SS41 SS41-L SS41-T2 SS41-T3 SS41-S SS41-SP Description Bipolar, flat TO-92-style, straight standard leads, bulk pack, 1000 units/bag Bipolar, flat TO-92-style, straight long leads, bulk pack, 1000 units/bag Bipolar, flat TO-92-style, formed leads, ammopack tape-in-box, 5000 units/box Bipolar, flat TO-92-style, straight standard leads, ammopack tape-in-box, 5000 units/box Bipolar, flat TO-92-style, surface mount, pocket tape and reel, bulk pack, 1000 units/bag Bipolar, flat TO-92-style, surface mount, pocket tape and reel, 1000 units/reel SS41 SS41-L SS41-T2 SS41-T3 SS41-S SS41-SP Sensing and Internet of Things 7

8 ADDITIONAL INFOMATION The following associated literature is available on the Honeywell web site at sensing.honeywell.com: Product Line Guide Product ange Guide Selection Guides Application-specific Information WANING PESONAL INJUY 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. WANING 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. Warranty/emedy 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. 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 Europe 44 (0) USA/Canada 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. Honeywell Sensing and Internet of Things 9680 Old Bailes oad Fort Mill, SC www. honeywell.com B-EN B 01/ Honeywell International Inc. All rights reserved.

Issue 4. Bipolar Hall-Effect Digital Position Sensor ICs: SS40F, SS40AF. Sensing and Internet of Things. Datasheet

Issue 4. Bipolar Hall-Effect Digital Position Sensor ICs: SS40F, SS40AF. Sensing and Internet of Things. Datasheet Bipolar HallEffect Digital Position s: 005888 Issue 4 Datasheet DESCIPTION These small and versatile digital Halleffect devices are operated by the magnetic field from a permanent magnet or an electromagnet,