SS460S-T3

High Sensitivity Latching Digital Hall-effect Sensor ICs: SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3 SS460S-LP 32312441 Issue F Datasheet Datasheet 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 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 surfacemount 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 Sensing and Internet of Things 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) High Sensitivity Latching Digital Hall-effect Sensor ICs: SS360NT, SS360ST, SS360ST-10K, SS460S, SS460S-T2, SS460S-T3, SS460S-LP 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 Supply voltage SS360NT, SS360ST, SS360ST-10K SS360NT, SS360ST, SS360ST-10K SS460S, SS460S-T2, SS460S-T3, SS460S-LP -40°C to 125°C 150°C — Min. Typ. Max. 3.0 3.0 3.0 — — — 24.0 12.0 24.0 Unit 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 0.6 V 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 — — — 5 -55 40 30 -30 60 55 -5 80 Operating temperature — -40 — 150 °C Storage temperature: SS360NT, SS360ST, SS360ST-10K SS460S, SS460S-T2, SS460S-T3, SS460S-LP — — -40 -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