Diode Icon

Free Diode icon for manufacturing documents. Transparent PNG, commercial use OK, no sign-up.

Download PNG

Click the image or the button to download the transparent PNG.

Free for commercial and personal use, no attribution required; redistribution and resale of the icons themselves are not allowed. License details

Category: Electronic Components · Updated 2026-07-17

About the Diode

A diode is an electronic component that lets current flow in only one direction. It appears in power supplies, protection circuits, and control equipment.

Where to use this icon

• Circuit diagrams and board design documents
• Component proposals and catalogs
• Technical training slides

Related icons

Peltier Element Memory Chip Current Sensor Zener Diode Varistor Variable Resistor Triac Thyristor

View all: Electronic Components (80)

Included in these collections

Related searches: rectifier diode, semiconductor diode, led diode, electronic component