What is the Differance between the diode and SCR properties
Answers were Sorted based on User's Feedback
Answer / abdul quadir khumani
Diode is a Semiconductor having one p-n junction But in case
of SCR there three p-n junctions
diode can work in both direction but SCR works only in one
direction( i.e., P-N-P-N)
diode is combination of two semiconductors (i.e., p-type and
n-type), but SCR is a combination of two transistors (i.e.,
pnp and npn transistor)
diode always conducts if input is given to it but SCR don't
shows this property there are some method to turn ON or to
turn OFF the SCR (like using Gate Pulse method)
and there are lot of differance between DIODE and SCR
thanks, to give me opportunity to show my views
Is This Answer Correct ? | 52 Yes | 11 No |
Answer / don devil
Diode is a two terminal device.
SCR is a three terminal device.
Is This Answer Correct ? | 28 Yes | 0 No |
Answer / kingston
DIODE IS USED FOR FREE CURRENT FLOW BUT SCRS TRANSMIT POWER
Is This Answer Correct ? | 13 Yes | 1 No |
Answer / jahangir alam
DIODE HAS UNCONTROLLED SIMPLE RECTIFICATION APPLICATION IN
LOW VOLTAGE AREA BUT SCR HAS CONTROLLED RECTIFICATION
APPLICATION IN VERY HIGH VOLTAGE ENVIRONMENT
Is This Answer Correct ? | 5 Yes | 0 No |
Answer / dinesh naika
Diode: 2-terminal, 1-junction semiconductor device. it has
no control on its conduction
where as SCR is 3-terminal,3- junction semiconductor device.
it has control over its conduction.i.e unless a gate signal
is applied it wont conduct
Is This Answer Correct ? | 6 Yes | 7 No |
Answer / dillip kumar jena
Diod is a semiconducter device, made of Si,Ge etc..
sCR is made of only Si not any other semeconducter device.
Is This Answer Correct ? | 12 Yes | 18 No |
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