K1200E70 Datasheet



The K1200E70 is Sidac is a silicon bilateral voltage triggered switch with greater power-handling capabilities than standard diacs. Upon application of a voltage exceeding the Sidac breakover voltage point, the Sidac switches on through a negative resistance region to a low on-state voltage. Conduction will continue until the current is interrupted or drops below the minimum holding current of the device. K1200E70 Features • AC circuit oriented• Glass-passivated junctions• High surge current capability K1200E70 Applications • High voltage lamp ignitors• Natural gas ignitors• Gas oil ignitors• High voltage power supplies• Xenon ignitors• Over voltage protector• Pulse generators• Fluorescent lighting ignitors• HID lighting ignitors


[{"Name":"Breakover Voltage VBO ","Value":"110 V to 125 V "},{"Name":"Breakover Current IBO Max","Value":"10 uA "},{"Name":"Non Repetitive On-State Current ","Value":"16.7 A, 20 A "},{"Name":"Rated Repetitive Off-State Voltage VDRM ","Value":"+/- 90 V"},{"Name":"Off-State Leakage Current @ VDRM IDRM","Value":"5 uA"},{"Name":"Holding Current (Ih Max)","Value":"150 mA "},{"Name":"On-State Voltage ","Value":"1.5 V"},{"Name":"Maximum Operating Temperature ","Value":"+ 85 C "},{"Name":"Mounting Style ","Value":"Through Hole"},{"Name":"Package / Case ","Value":"TO-92-3"}]

Manufacturer information


Diodes Incorporated is a leading global manufacturer and supplier of high-quality, application-specific, standard products within the broad discrete, logic and analog semiconductor markets. Diodes Incorporated primarily serves the computing, consumer, communications, industrial and automotive segments. Diodes’ diverse product portfolio includes parts for LCD/LED TVs and displays, desktop, notebook and tablet computing, smartphones and hand-held devices, set-top boxes, power supplies and USB protection as well as many other application areas.

Diodes Incorporated offers a wide array of products including diodes, rectifiers, transistors, MOSFETs, gate drivers, protection devices, function-specific arrays, amplifiers and comparators, Hall-effect sensors and temperature sensors, power management devices including LED drivers, AC-DC converters and controllers, DC-DC switching regulators, linear voltage regulators, current monitors, and voltage reference and shunt regulators, along with special function devices including USB power switches, load switch devices, voltage supervisors and motor controllers.

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