semiconductor silicon diodes

metal light electronics silicon diode types semiconductor components circuit closeup electronic-spare-parts background electrical-accessory electron digital binary bipolar engineering logic rectifiers p-n-junction battery-protection over-voltage-protection reverse-voltage-protection dc-voltages ac-into-dc alternators direct-current electrical current electronic-component two-poles light-emitting-diode led silicon-diodes cathode anode technology equipment electricity electrical-component electronics-industry nopeople electric-part electrical-equipment industry transistor silicone dilicon diodes