Answer the following statement(s) true (T) or false (F)

1. The electrical characteristics of LEDs vary considerably from those of the common junction or rectifier diode.
2. Most LEDs operate at about 100 ma or less current.
3. Junction diodes typically have a PIV rating of 100 volts or greater, but LEDs have a typical PIV rating of about 5 volts.
4. A seven segment display uses seven LEDs.
5. Dark current is generally in the range of a few nanoamperes.


1. True
2. False
3. True
4. False
5. True

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