Data Sheet

ManualsBrandsHoneywell AIDC ManualsHall Effect SensorsHoneywell AIDC Hall effect sensor SS41 4.5 - 24 Vdc Reading range: -0.004 - +0.004 T SIP-3 Soldering

FEATURES

• Small, leaded, ﬂat TO-92-style package allows for a compact

PCB layout

• Wide operating voltage range of 4.5 Vdc to 24 Vdc allows

these sensors to be used in a variety of applications

• Current consumption of only 5 mA max. at 4.5 Vdc for

energy efﬁciency

• Bipolar magnetics for ring magnet applications with

alternating North and South poles

• Robust design: Will operate up to 150°C [302°F]

• RoHS-compliant materials meet Directive 2002/95/EC

POTENTIAL APPLICATIONS

• Industrial: Speed and RPM (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 RPM (revolutions per minute)

sensing, tachometer, counter pickup, motor and fan control,

electric window lift, convertible roof position

• Medical: Motor assemblies, medication dispensing control

PORTFOLIO

Other bipolar digital position sensor ICs include:

• SS400 Series. SS500 Series (selected catalog listings)

• SS311PT, SS411P

• SS40F, SS40AF

• SS51T

• SS30AT, SS40A, SS50AT

Sensing and Internet of Things

DESCRIPTION

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 stabilit y of operation from 4.5 Vdc 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

Datasheet

Bipolar Hall-Effect Digital Position Sensor ICs:

SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP

32 312814

Issue B

Summary of content (8 pages)

PAGE 1
Bipolar Hall-Effect Digital Position Sensor ICs: SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP 32312814 Issue B Datasheet FEATURES • Small, leaded, flat TO-92-style package allows for a compact PCB layout • Wide operating voltage range of 4.5 Vdc to 24 Vdc allows these sensors to be used in a variety of applications • Current consumption of only 5 mA max. at 4.
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Bipolar Hall-Effect Digital Position Sensor ICs: SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP Table 2. Performance Specifications (At Vsupply = 4.5 Vdc to 24.0 Vdc, 20 mA load, TA = -40ºC to 150ºC [-40ºF to 302ºF] except where otherwise specified.) Characteristic Condition Min. Typ. Max. Unit 4.5 — 24.0 V Supply voltage — Supply current: ouptut on output off Vs = 24.0 V Vs = 24.0 V — — — — 10.0 11.3 mA Output current — — — 20.0 mA Vsat Bop > 170, 25ºC [77ºF] — — 0.
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Bipolar Hall-Effect iD gital o P sition Sensor ICs: SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP Figure 1. Operate/Release Point vs Temperature Figure 2. Typical Supply Current (Device Off) at 25°C 250 225 175 150 Supply Current (mA) Field Density (Gauss) 200 Operate max. 125 0 -125 Release min.
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Biop lar aH ll-Efect Digital oP is tion Sensor CIs: SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP Figure 6. Mounting and Dimensional Drawings (For reference only: mm/[in].) SS41: Straight Standard Leads, Bulk Pack SS41-L: Straight Long Leads, Bulk Pack 4,06 [0.160] 4,06 [0.160] 1,57 [0.062] 2,50 [0.098] 1,57 [0.062] 0,76 [0.030] 1,74 [0.069] 2,50 [0.098] 0,46 [0.118] 0,76 [0.030] 3,00 [0.118] N S 1,74 [0.069] 3X 0,51 [0.020] See Detail A 0,46 [0.118] 3,00 [0.118] N S 3X 0,51 [0.
PAGE 5
Bipolar aH ll-fEect iD ig tal oP sition Sensor CIs: SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP Figure 6. Mounting and Dimensional Drawings (continued) SS41-T3: Straight Standard Leads, Ammopack Tape-in-Box 4,06 [0.160] 1,57 [0.062] 2,50 [0.098] 0,76 [0.030] 0,46 [0.118] 3,00 [0.118] N S 1,74 [0.069] 3X 0,51 [0.020] See Detail A 3X 0,56 Max. [0.022] 3X 0,38 [0.015] 3X 0.0 to 0.1 Nick allowance [0.0 to 0.004] Detail A 15,5 - 14,4 [0.61 - 0.57] + - 0 2X 1,27 [0.05] 1,00 Max. [0.
PAGE 6
Bipolar aH ll-fEect Digital oP sition Sensor CIs: SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP Figure 6. Mounting and Dimensional Drawings (continued) SS41-S: Surface Mount, Bulk Pack 4,06 [0.160] PCB Land Pattern 1,57 [0.062] 2,50 [0.098] 0,76 [0.030] 1,74 [0.069] N S - 0,813 [0.032] 0 2X 1,27 [0.05] 3X 0,56 Max. [0.022] SS41-SP: Surface Mount, Pocket Tape and Reel 4,06 [0.160] 2,032 [0.080] 1,52 [0.060] 3,18 [0.125] + 1,524 [0.060] 3,00 [0.118] 3X 0,38 [0.015] 8,00 [0.315] 4,00 [0.
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Bipolar Hall-Effect Digital Position Sensor ICs: SS41, SS41-L, SS41-T2, SS41-T3, SS41-S, SS41-SP Table 4.
PAGE 8
ADDITIONAL INFORMATION The following associated literature is available on the Honeywell web site at sensing.honeywell.com: • • • • Product Line Guide Product Range Guide Selection Guides Application-specific Information 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.