The KA79MXX series of 3-Terminal medium current negative voltage regulators are monolithic integrated circuitsdesigned as fixed voltage regulators. These regulators employ internal current limiting, thermal shutdown and safe area compensation making them essentially indestructible.
Normally Open, Single Pole Single Throw Control 400VAC or DC Voltage Switch 130mA Loads LED control Current, 5mA Low ON-Resistance dv/dt, >500V/ms Isolation Test Voltage, 3750VACrms