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 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Technology |
Hall Effect |
Voltage - Supply |
1.71V~5.5V |
Function |
Omnipolar Switch |
Current - Supply (Max) |
56.7μA Typ |
Output Type |
Push-Pull |
Polarization |
North Pole, South Pole |
Test Condition |
-40°C ~ 125°C |
Sensing Range |
±3.7mT Trip, ±1.4mT Release |
SI7201-B-83-IV Overview
Magnetic switches are packaged in Strip to prevent damage. Magnet switches are packed in TO-236-3, SC-59, SOT-23-3 packages for safety reasons. The magnetic switches are capable of supplying 56.7μA Typ as their maximum current.
SI7201-B-83-IV Features
Packaging: Strip
Moisture Sensitivity Level (MSL): 2 (1 Year)
Supply Voltage: 1.71V~5.5V
Operating Temperature: -40°C~125°C TA
Mounting Type: Surface Mount
Output Type: Push-Pull
Maximum Supply Current: 56.7μA Typ
SI7201-B-83-IV Applications
There are a lot of Silicon Labs SI7201-B-83-IV Magnetic Switches applications.
- Shafts in transmissions, hydraulic motors, pumps and gear boxes
- Speedometers
- Encoders
- Gear reducer RPM
- End of travel and index sensors
- Electric window lift
- RPM measurement
- Motor assemblies
- Fan speed measurement
- Tachometers/counters