LSA Diode

       LSA means Limited Space Charge Accumulation Diode. It is used as an oscillator.
1.Saliaent Features of LSA Diode
. It is a negative resistance device.
. Its bias voltage is in the centre of negative region.
. It will not permit formation of high field domain.
. Its frequency of oscillation depends only on the external circuit.
. It provides high power output.
. Its V-I characteristics is shown in Fig. 1.


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