Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Through Hole |
Package / Case |
3-SIP Module |
Surface Mount |
NO |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tape & Box (TB) |
Published |
2015 |
JESD-609 Code |
e3 |
Feature |
Temperature Compensated |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Terminal Finish |
Matte Tin (Sn) |
Technology |
Hall Effect |
Voltage - Supply |
3V~28V |
Function |
Latch |
Current - Supply (Max) |
5.8mA |
Body Length or Diameter |
4.1mm |
Body Breadth |
2.235 mm |
Output Type |
Open Drain |
Max Output Current |
60mA |
Polarity |
South Pole |
Termination Type |
SOLDER |
Polarization |
South Pole |
Max Supply Current |
5.8mA |
Sensing Method |
Hall Effect |
Test Condition |
-40°C ~ 125°C |
Sensing Range |
4mT Trip, -4mT Release |
Hysteresis |
5 mT |
Output Range |
30-55mA |
Magnetic Field Range-Min |
-4 mT |
Magnetic Field Range-Max |
4 mT |
RoHS Status |
ROHS3 Compliant |
AH3781-P-A Overview
In order to prevent damage, the magnetic switch is packaged in the Tape & Box (TB). It is necessary to put the magnetic switches into 3-SIP Module packages in order to ensure their safety. Good performance is achieved by magnetic switches that can supply 5.8mA as maximum current. When they work, these switches can output 60mA as their maximum current. There is a maximum current that these switches can supply of 5.8mA.
AH3781-P-A Features
Packaging: Tape & Box (TB)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~28V
Operating Temperature: -40°C~125°C TA
Mounting Type: Through Hole
Output Type: Open Drain
Maximum Supply Current: 5.8mA
AH3781-P-A Applications
There are a lot of Diodes Incorporated AH3781-P-A Magnetic Switches applications.
- Reading of magnetic data storage media
- Exercise equipment
- Electric window lift
- Position and limit sensing
- Lighting actuation slave sensor
- Steering position
- Security and military applications
- Speed and direction of gears
- Geomagnetic field measurements
- Clutch/brake position sensor