AH1892-CD4-7
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Copper, Silver, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 4-UFBGA, CSPBGA |
| Number of Pins | 4 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| JESD-609 Code | e1 |
| Feature | Programmable Trip Point |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 4 |
| Type | Hall Effect Switch |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Technology | Hall Effect |
| Voltage - Supply | 1.6V~3.6V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.3mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Function | Omnipolar Switch |
| Current - Supply (Max) | 2.1mA Typ |
| Output Type | Push-Pull |
| Max Output Current | 2.5mA |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 1.6V |
| Polarization | North Pole, South Pole |
| Output Current | 2.5mA |
| Max Supply Current | 2.1mA |
| Sensing Method | Hall Effect |
| Sensing Range | Programmable |
| Height | 350μm |
| Length | 710μm |
| Width | 710μm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AH1892-CD4-7 Overview
For protection against damage, the magnetic switch is packaged in the Tape & Reel (TR). For safety reasons, magnetic switches are packaged in 4-UFBGA, CSPBGA packages. The magnetic switches can supply a maximum current of 2.1mA Typ for good performance. If these switches are functioning, they can output 2.5mA as the maximum current. These switches are capable of supplying a maximum current of 2.1mA. To make the switches work, they have 4 pins. 4 terminations are contained in it. As a general rule, the switches should output 2.5mA. The maximum voltage supplied by this switch should be 3.6V when in operation. It is normal for this switch to supply 1.8V in order to perform reliably. It is possible for this magnetic switch to provide a voltage of 1.6V at its minimum.
AH1892-CD4-7 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 3 (168 Hours)
Supply Voltage: 1.6V~3.6V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
4 Pins
4 Terminations
Output Type: Push-Pull
Maximum Supply Current: 2.1mA Typ
AH1892-CD4-7 Applications
There are a lot of Diodes Incorporated AH1892-CD4-7 Magnetic Switches applications.
- Clutch/brake position sensor
- Geomagnetic field measurements
- Magnetic encoders
- Steering position
- Robotics control
- Process speed
- Reed switch replacement
- Angle sensing
- Security and military applications
- Factory automation
