| 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