Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
TO-236-3, SC-59, SOT-23-3 |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Strip |
Published |
2017 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Technology |
Hall Effect |
Voltage - Supply |
1.7V~5.5V |
Function |
Omnipolar Switch |
Current - Supply (Max) |
0.4μA Typ |
Output Type |
Push-Pull |
Polarization |
North Pole, South Pole |
Test Condition |
-40°C ~ 125°C |
Sensing Range |
±1.4mT Trip, ±0.2mT Release |
RoHS Status |
RoHS Compliant |
SI7201-B-04-IV Overview
ldeally, the magnetic switch should be packaged in the Strip for protection against damage. In order to protect the switches from damage, they are packaged in TO-236-3, SC-59, SOT-23-3 packages. A good performance can be achieved with magnetic switches that can deliver 0.4μA Typ as the maximum current.
SI7201-B-04-IV Features
Packaging: Strip
Moisture Sensitivity Level (MSL): 2 (1 Year)
Supply Voltage: 1.7V~5.5V
Operating Temperature: -40°C~125°C TA
Mounting Type: Surface Mount
Output Type: Push-Pull
Maximum Supply Current: 0.4μA Typ
SI7201-B-04-IV Applications
There are a lot of Silicon Labs SI7201-B-04-IV Magnetic Switches applications.
- Speedometers
- Tachometer
- Detection of ferromagnetic
- Angle sensing
- Factory automation
- Gear reducer RPM
- Industrial controls
- Monitor protections of the safety gates
- Conducting objects
- Speed and direction of gears