Physics · Semiconductor Devices
What is the definition of latching current in a Silicon Controlled Rectifier (SCR)?
- 1The minimum anode current required to keep the SCR in the OFF state
- 2The gate current required to turn ON the SCR
- 3The minimum anode current required to maintain the SCR in ON state after gate trigger signal is removed✓
- 4The maximum current an SCR can carry continuously without damage
Correct answer
The minimum anode current required to maintain the SCR in ON state after gate trigger signal is removed
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