| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            Module | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Published | 
                                            2009 | 
                                        
                                                                            
                                            | Series | 
                                            TD | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            3.8V~24V | 
                                        
                                                                            
                                            | Output | 
                                            Open Collector | 
                                        
                                                                            
                                            | Current - Supply (Max) | 
                                            10mA | 
                                        
                                                                            
                                            | Number of Channels | 
                                            1 | 
                                        
                                                                            
                                            | Polarization | 
                                            Unidirectional | 
                                        
                                                                            
                                            | Response Time | 
                                            1μs | 
                                        
                                                                            
                                            | Sensor Type | 
                                            Current Switch | 
                                        
                                                                            
                                            | For Measuring | 
                                            DC | 
                                        
                                                                            
                                            | Current - Sensing | 
                                            125A | 
                                        
                                                                                                    
                            
                         
                                                TD-125 Overview
In order to provide safety protection, the current sensors are packaged in Module packages. Current sensors are packaged in the Bulk for protection. These current sensors should provide a maximum current of 10mA. 
TD-125 Features
Moisture Sensitivity Level: 1 (Unlimited)
Operating Temperature: -40°C~125°C
1 Channels
Mounting Type: Through Hole
Sensor Type: Current Switch
Supply Voltage: 3.8V~24V
Sensing Current: 125A
Module Package
TD-125 Applications
There are a lot of E-T-A TD-125 Current Sensors applications. 
- Power supply management
 - Switched Mode Power Supplies(SMPS)
 - Battery supplied applications
 - Uninterruptable Power Supllies (UPS)
 - OEM Current Sensing
 - Battery supplied applications
 - Power Supplies for welding applications
 - Battery chargers and systems
 - Proving Switch
 - DC motor drives