Installation Instructions for the High Sensitivity Latching Digital Hall-effect Sensor ICs

General Information

CAUTION: ELECTROSTATIC DISCHARGE DAMAGE

Ensure proper ESD precautions are followed when handling this product. Failure to comply with these instructions may result in product damage.

[ESD Sensitive Device Class 2]

SOLDERING AND ASSEMBLY

CAUTION: IMPROPER SOLDERING

Ensure leads are adequately supported during any forming/shearing operation so that they are not stressed inside the plastic case. Limit exposure to high temperatures. Failure to comply with these instructions may result in product damage.

• Surface mount (SS360NT, SS360ST, SS360ST-10K): 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 (SS460S, SS460S-T2, SS460S-LP): 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 lead length will pass through a 0.68 mm [0.027 in] dia. hole.

CLEANING

CAUTION: IMPROPER CLEANING

Do not use pressure wash. High-pressure stream could force contaminants into the package. Failure to comply with these instructions may result in product damage.

Specifications

Table 1. Electrical and Environmental Specifications

(At Vs = 3.0 Vdc to 24.0 Vdc, 20 mA load, TA = -40°C to 150°C [-40°F to 302°F] except where otherwise specified.)

Table 2. Absolute Maximum Specifications

Diagram Descriptions

Figure 1. Sensor IC Block Diagram

A block diagram illustrating the internal components of the Hall-effect sensor IC. It shows inputs for Supply Voltage (Vs) and Ground (GND), an internal voltage regulator (VREG), ESD clamps for protection, a Hall element, a current sinking output stage, and a programming circuit. The output signal is labeled OUT.

Figure 2. Typical Magnetic Characteristics vs Ambient Temperature at Supply Voltages

A line graph plotting Magnetic Switch Point (Gauss) on the Y-axis against Ambient Temperature (°C) on the X-axis. Two sets of lines are shown, representing different supply voltages (3 Vdc and 24 Vdc). The lines indicate the operate and release points of the magnetic field strength required to change the sensor's output state. For 3 Vdc, the operate point is around 20 Gauss and release point around -20 Gauss. For 24 Vdc, the operate point is around 30 Gauss and release point around -30 Gauss.

Figure 3. SS360NT, SS360ST, SS360ST-10K Maximum Rated Supply Voltage vs Temperature

A line graph showing the maximum rated supply voltage (Vdc) on the Y-axis against Temperature (°C) on the X-axis. The graph indicates that the maximum allowable supply voltage decreases as the temperature increases, from 24 Vdc at lower temperatures down to approximately 12 Vdc at 150°C.

Figure 4. Magnetic Activation

Diagrams illustrating how magnetic poles activate the sensors. For SS360NT, SS360ST, and SS360ST-10K, a North pole towards the IC's label side results in Output = Low, and a South pole results in Output = High. For SS460S, SS460S-T2, and SS460S-LP, a South pole towards the label side results in Output = Low, and a North pole results in Output = High.

Figure 5. SS360NT, SS360ST and SS360ST-10K Sensor IC, Tape and Reel Mounting Dimensions

Technical drawings showing the physical dimensions of the SS360NT, SS360ST, and SS360ST-10K sensor ICs, including lead spacing and package size. It also details the dimensions for the pocket tape used for automated handling and the specifications for 178 mm and 330 mm reels, including reel diameter, hub diameter, and tape width. Key dimensions like IC center, Vcc, Output, and Ground pin locations are marked.

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

Technical drawings showing the physical dimensions of the SS460S, SS460S-T2, and SS460S-T3 sensor ICs. It also provides detailed dimensions for the ammopack tape-in-box packaging for SS460S-T2 and SS460S-T3, including tape width, pitch (e.g., 11.00 mm, 20.00 mm), and component placement. A note specifies the minimum PCB hole size requirement (0.68 mm dia.) based on IPC 2222 Level B.

Figure 7. SS460-LP Sensor IC, Tape and Reel Mounting Dimensions

Technical drawings showing the physical dimensions of the SS460-LP sensor IC and its pocket tape packaging. It also details the specifications for the 330 mm reel, including reel diameter, hub diameter, and tape dimensions. The unreel direction and pin 1 orientation are also indicated.

Safety and Warranty

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.

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. Refer to order acknowledgement or consult local sales office for specific warranty details. If warranted goods are returned, Honeywell will repair or replace, at its option, defective items. This is the buyer's sole remedy and is in lieu of all other warranties, expressed or implied, including merchantability and fitness for a particular purpose. Honeywell shall not be liable for consequential, special, or indirect damages.

Honeywell may provide application assistance, but it is the buyer's sole responsibility to determine product suitability.

Specifications may change without notice. Information is believed accurate, but Honeywell assumes no responsibility for its use.

For more information

Honeywell Sensing and Internet of Things services 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