Hall Effect Products | Surface Mount Sensors SS5 Series FEATURES/BENEFITS Wide temperature and voltage ranges for design & flexibility ancl harsh a> _ (automotiveienvironments, re = Temperature compensated for consistent operation with low-cost magnets (S3500), 555 Package is resistant to thermal and mechanical stress. 555 profile is lower than other SOT-89 packages. This allows the customer to reduce the total gap. Industry standard gull-wing" design. Less susceptibility to solder bridging". Allows increased circuit board density. ; ; no design changes. * Bipolar, unipolar and latching On-board regulation provides extremely stable operation over the full magnetics. supply voltage range of 4.5 to 24 VDC(SS851T) or 3.8 to 30 VDC(SS500), + Low Gauss versions Current consumption is a low 10 mA maximum at 40C and is typically available for high accuracy ?mAor lass atroom temperature and above, S35 sensors are capable of or wicle dap applications. continuous 20 mA sinking output, and can withstand temporary current as * S55 package allows 4-pin high as 20 mA maximum (SS517T) or 50 mA maximum (5500), They can package designs use existing power supply sources in most applications, and can be directly interfaced with many electronic components without buffering or compensation circuitry. 555 Series sensors are supplied on tape and reel for high-volume, automated pick and place equipment. Each reel contains 1,000 sensors, MICRO SWITCH supplies bar and ring magnets for operating Hall effect sensors. Bar magnets can operate any Hall effect sensor. Ring magnets are magnetized on the outside diameter with alternating North and South poles. They are particularly useful with bipolar sensors and rpm measurement. 555 Series Hall effect position sensors are operated by the magnetic field from @ permanent magnet or electromagnet. The small SO7 89 style package surface mounts on PC boards and flexible circuits. The S555 uses a industry standard gull-wing" design which makes itless susceptible to solder bridging and allows increased circuit board density. The S55 series package can accommodate larger IC's than $$1 and allows for four- pin designs The integrated circuits are designed to provide predictable performance over the full tem perature range of -40 to +150C, Bipolar, unipolar and latching magnetics are available. The S585 has the same footprint and pin- out as the industry standard SOT-89. It will replace Honeywell 551 Series and any equivalent 307-89 sensors from other suppliers with minimum or TYPICAL APPLICATIONS Brushless DC motors Digital current sensor Anti-skid braking sensor Piston detection in hydraulic cylinder Valve position sensing Cam, lever, shaft position sensing Tachometer, counter pickup Push-button sensor Disk speed, tape rotation, flow rate sensing * Speed sensing - rate, under, over speed Remote reading sensor Magnetic card reader fe & S 2 aw) Bok BB im Ill Th Fe oZ 78 FB FG OR Z@ ol Hhit: FER PRIA AB 1006-1018 Bea: 518033 Bin: OT55-89279118/892 78699892 78860 +B: O755-89279285 ajdt; www. apol losz, com Hiisa: Sensor@apal losz. comHall Effect Products Surface Maunt Sensors WIRING DIAGRAMS Soe +5 0C A Pa26 38 aT Pe TRANSISTOR + a, Ses | a 2a svoc SENSOR - ws, LEO | Fsdm8 h4- Lean] of bate Be WER TRANSISTOR fe & Sit a Buk aS ABSOLUTE MAXIMUM RATINGS eries wy wy on ws Catalog Listing Supply Voltage S5517T -28 ta +28 VDC $5500 -1to +30 VDC Voltage extemally applied to output +28 VDC max. (OFF condition only) -0.5 VDC min. (OFF or ON condition +30 VDC max. (OFF condition only) Output ON Current 20 mA max. 50 mA max. Temperature Limits Operating -40 to +150O (40 to -60 to +160C (-46 to +302F) +320PF } Storage = -40 to +150C (40 to 465 to +160C (-54 to +302F) +3210F Magnetic Flux No limit. Circuit cannot be Ne limit. Circuit cannot be damaged by magnetic damaged by magnetic overdrive. overdrive, Stresses greater than those listad under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the devices at these or any other conditions above those indicated inthe operations section for extended periods of time may affect reliability. OPERATING CHARACTERISTICS S551T $5500 Remarks Supply Voltage 4.5to 24 VOC 2.8 to 30 VOC Curent Consumption (loft) 10 m4 10 mA Max over tamp Output Voltage (operatect o4 V o4V Sinking 20 mA max. Output Current (operated) 20 mA 20mA, Output Leakage Current 10 WA TOL Output Switching Time Vee =12, Rise, 10 to 9096 1.5 [6 1.5 ls Rt = 1.6K Ohm, Fall, 90 to 10% 1.5 1s 1.5 1s CL = 20 pF Operating Temperature; CS -40to4+ib0C Oto +150C im Dl th YE 2 7 FG OR 2 ol Hitt: FEV PHILA AB 1006-1018 Mig: O755-8392779118/83278699.832 78860 falait: ww. apoel lose. com Fa i fH: BL ze 518033 0755-832 79283 Sensar@apallosz, camHall Effect Products Surface Mount Sensors MAGNETIC CHARACTERISTICS Catalog Listing 3551T SSsliAT SS513AT S5544AT S5545AT S5549AT SS5 Series Soo61AT S5566AT Magnetic Type Bipolar Bipolar Bipolar Unipelar Unipelar Unipolar Latching Latching Magnetic Characteristics (Gauss) -40C Max. Op. 145 To 140 135 215 440 410 200 Min. Ret. -145 -FO -140 20 80 210 -110 -200 Min. Dif. 40 15 20 15 25 30 50 200 me Max. Op. 145 65 140 117 450 400 90 185 fin. Ret. -145 55 -140 20 80 230 -O0) -185 Min. Dif. 50 15 20 18 25 30 50 200 26C Max. Op. 140 60 140 115 180 390) 85 180 Min. Ret. -140 60) -140 20 WS 235 -B5 -180 Min. Dif. 50 15 20 20 25 30 50 200 86C Max. Op. 150 60 440 120 180 400 85 180 fin, Ret. -150 6) -140 15 Fo 215 -B5 - 180 fin. Dif. 50 12 20 15 15 30 50 780 125C Max. Op. 200 65 440 123 750 410 400 180 fin. Ret. -200 65 -140 15 60 200 -100 -180 hin. Dif. 60 12 20 & 10 30 50 160 150C Max. Op. 250 To 440 125 200 420 410 185 fin. Ret. 250 -7) -140 10 55 185 -110 -185 Min. Dif. NS 10 20 5 5 30 50 140 OPERATE AND RELEASE POINTS SS51T SS511AT = _AMan open EEE _ cS [Tt WAX OPERATE Eo az no [st . }| MAX PERUTE By eS 3 . OM OPERATE HOM OPERATE 3 SS = SS=fa. no ms 2 ee = [T | | MIN RELEASE = Mey BUA me . ee = SS541AT $5543 220 20 f MAX OPERATE tea | | Eq io ef ta ae hel oo 4 a. 5 PIM operate 2b 4 a fie RELEAEE Zs sc $5561AT SS566AT zo 250 E = OPERATE E so fi od OPERATE Be mo a wi ene Eg Li} a 1 1 1 4 Bip Esa ee pees Hes @ 2 az it 255 = - = . Pooh 40 o Ts Bo re TEMPERA TURE OS TEMAAATUAE C fr & 5 if wi B ub ae Hhit: FER PRIA AB 1006-1018 BMif: O755-89779118/89278699/ 83278860 fijiit: wow. apel lesz, cam im Ill Th Fe oZ 78 FB FG OR Z@ ol Fa he fH: BL Fa : 518033 0755-83279283 Sensoar@apel |losz. cam