EM1771
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 4-SMD, Gull Wing |
| Supplier Device Package | 4-SOP |
| Operating Temperature | -30°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Series | EM |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -30°C |
| Technology | Hall Effect |
| Voltage - Supply | 1.6V~5.5V |
| Function | Unipolar Switch |
| Current - Supply (Max) | 9μA |
| Output Type | Push-Pull |
| Max Output Current | 500μA |
| Polarity | South Pole |
| Polarization | South Pole |
| Current - Output (Max) | 500μA |
| Max Supply Current | 9μA |
| Sensing Method | Hall Effect |
| Test Condition | -30°C ~ 85°C |
| Sensing Range | 4.4mT Trip, 0.9mT Release |
| RoHS Status | ROHS3 Compliant |
EM1771 Overview
A protective Tape & Reel (TR) package is used to protect the magnetic switch against damage. 4-SMD, Gull Wing packages are used for safety reasons to protect magnetic switches. A magnetic switch is capable of supplying 9μA as the maximum current for maximum performance. It is possible for these switches to operate at a maximum current of 500μA. To be output, magnetic switches must have a maximum current of 500μA. Switches of this type can deliver currents up to 9μA. It is possible to set the maximum operating temperature for magnetic switches to 85°C. This magnetic switch, however, requires an operating temperature of -30°C.
EM1771 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 1.6V~5.5V
Operating Temperature: -30°C~85°C TA
Mounting Type: Surface Mount
Output Type: Push-Pull
Maximum Supply Current: 9μA
EM1771 Applications
There are a lot of AKM Semiconductor Inc. EM1771 Magnetic Switches applications.
- End of travel and index sensors
- Control of magnetic apparatus
- Counter pickup
- Identification of magnetic patterns in cards and banknotes
- Motor and fan control
- Geomagnetic field measurements
- Encoders
- Reading of magnetic data storage media
- Industrial controls
- Reed switch replacement
