The DiodesZetex Two-wire automotive hall effect unipolar / latch switch integrates self-diagnostics is also high voltage, high sensitivity switch IC and has automotive-compliant AEC-Q100 qualification, designed for position and proximity sensing in automotive applications.Battery polarity reverse connection protectionTransient spike voltage protectionOver-temperature shut down and auto-restartUVLO protectionTemperature range from -40°c to +150°c