Parameters |
Mount |
Through Hole |
Mounting Type |
Through Hole |
Package / Case |
3-SSIP |
Number of Pins |
3 |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Bulk |
Published |
2008 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
3 |
Type |
Hall Effect Latch |
Terminal Finish |
MATTE TIN |
Subcategory |
Other Sensors |
Technology |
Hall Effect |
Voltage - Supply |
3V~20V |
Function |
Latch |
Current - Supply (Max) |
6mA |
Body Length or Diameter |
4.1mm |
Body Breadth |
1.5 mm |
Output Type |
Open Collector |
Max Output Current |
25mA |
Operating Supply Voltage |
9V |
Polarity |
South Pole |
Power Supplies |
12V |
Polarization |
South Pole |
Output Current |
25mA |
Max Supply Current |
6mA |
Sensing Method |
Hall Effect |
Test Condition |
25°C |
Sensing Range |
8mT Trip, -8mT Release |
Hysteresis |
8 mT |
Output Range |
400mV |
Magnetic Field Range-Min |
-8 mT |
Magnetic Field Range-Max |
8 mT |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
AH173-PL-B-B Overview
Bulk package done to protect the magnetic switch from damage. As a safety precaution, the magnetic switches are packaged in 3-SSIP packages. As a maximum current, magnetic switches can supply 6mA. The maximum current that can be produced by these switches is 25mA. These switches are capable of providing a maximum current of 6mA. Switches are operated by 3 pins. This document contains 3 terminations. Switches should generally produce 25mA current. During operation, the magnetic switches may supply a voltage of 9V.
AH173-PL-B-B Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~20V
Operating Temperature: -40°C~125°C TA
Mounting Type: Through Hole
3 Pins
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 6mA
AH173-PL-B-B Applications
There are a lot of Diodes Incorporated AH173-PL-B-B Magnetic Switches applications.
- Rotary applications
- Dyno testing
- Shafts in transmissions, hydraulic motors, pumps and gear boxes
- Open/close sensor for LCD screens/doors/lids/trunks
- Clutch/brake position sensor
- Angle sensing
- Gear reducer RPM
- Industrial controls
- Localization of ferromagnetic
- Generator set