| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            SOT-23W | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            Automotive, AEC-Q100 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Additional Feature | 
                                            AEC-Q100; ISO 26262; SHORT CIRCUIT PROTETCION | 
                                        
                                                                            
                                            | Technology | 
                                            Hall Effect | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2.8V~24V | 
                                        
                                                                            
                                            | Function | 
                                            Unipolar Switch | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            3mA | 
                                        
                                                                            
                                            | Body Length or Diameter | 
                                            2.98mm | 
                                        
                                                                            
                                            | Body Breadth | 
                                            1.91 mm | 
                                        
                                                                            
                                            | Output Type | 
                                            Open Drain | 
                                        
                                                                            
                                            | Termination Type | 
                                            SOLDER | 
                                        
                                                                            
                                            | Polarization | 
                                            North Pole, South Pole | 
                                        
                                                                            
                                            | Current - Output (Max) | 
                                            60mA | 
                                        
                                                                            
                                            | Test Condition | 
                                            -40°C ~ 150°C | 
                                        
                                                                            
                                            | Sensing Range | 
                                            ±5mT Trip, ±0.5mT Release | 
                                        
                                                                            
                                            | Hysteresis | 
                                            1 mT | 
                                        
                                                                            
                                            | Magnetic Field Range-Min | 
                                            0.5 mT | 
                                        
                                                                            
                                            | Output Interface Type | 
                                            3-WIRE INTERFACE | 
                                        
                                                                            
                                            | Magnetic Field Range-Max | 
                                            5 mT | 
                                        
                                                                            
                                            | Body Height | 
                                            1mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                APS11200LLHALX Overview
For protection against damage, the magnetic switch is packaged in the Tape & Reel (TR). As a safety precaution, the magnetic switches are packaged in SOT-23W packages. As a maximum current, the magnetic switches can supply 3mA. To be output, magnetic switches must have a maximum current of 60mA. 
APS11200LLHALX Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1  (Unlimited)
Supply Voltage: 2.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
Output Type: Open Drain
Maximum Supply Current: 3mA
APS11200LLHALX Applications
There are a lot of Allegro MicroSystems APS11200LLHALX Magnetic Switches applications. 
- Transmission
 - Speed and RPM (revolutions per minute) sensing
 - Exercise equipment
 - Synchronization
 - Monitor protections of the safety gates
 - Open/close sensor for LCD screens/doors/lids/trunks
 - Generator set
 - Process speed
 - Encoders
 - Lighting actuation slave sensor