# Diodes

Pyanodons item · internal name `diode` · stack size 100 · first craftable in tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md))
HTML page: https://factorio.kalzumeus.com/item/diode/

## Produced by (1 recipes)

### Diodes (`diode`)

- 5 s · tier 4 · productivity modules allowed
- Ingredients: 4 × [Lightly n-doped silicon](https://factorio.kalzumeus.com/item/light-n.md), 4 × [Rare earth oxides](https://factorio.kalzumeus.com/item/reo.md), 4 × [Cermet](https://factorio.kalzumeus.com/item/cermet.md), 4 × [Lightly p-doped silicon](https://factorio.kalzumeus.com/item/p-dope.md), 3 × [Nylon](https://factorio.kalzumeus.com/item/nylon.md), 50 × [Vacuum](https://factorio.kalzumeus.com/fluid/vacuum.md), 3 × [Tin plate](https://factorio.kalzumeus.com/item/tin-plate.md)
- Results: 4 × [Diodes](https://factorio.kalzumeus.com/item/diode.md)
- Made in: Electronics factory MK 01, Electronics factory MK 02, Electronics factory MK 03, Electronics factory MK 04
- Unlocked by: [Small scale integrated circuits](https://factorio.kalzumeus.com/tech/integrated-circuits-1.md)

## Used in (1 recipes)

- Complex circuit board (`advanced-circuit`, tier 4) → [Complex circuit board](https://factorio.kalzumeus.com/item/advanced-circuit.md)