Best solution
for your design
Authorized Distributor
for Newhaven Display International Inc
Diode

0,00 excl. VAT

SMD-Schottky Diode

0,00 excl. VAT

Diode

0,00 excl. VAT

Zener Diodes

0,00 excl. VAT

Diode

0,00 excl. VAT

Zener Diodes

0,00 excl. VAT

Zener Diodes

0,00 excl. VAT

ZENER DIODES 200 mW 2 PINS SUPER MINI MOLD

0,00 excl. VAT

Zener Diodes

0,00 excl. VAT

Diode

0,00 excl. VAT

Diode, 1.5A/600V, broken reel

0,00 excl. VAT

Diode, 600W SMB TRANSIL

0,00 excl. VAT

TVS DIODE 12V 31V SOT23-3

0,20 excl. VAT

0,00 excl. VAT

0,00 excl. VAT

TVS DIODE 5VWM 17.5VC SOT23-6

0,00 excl. VAT

DIODE SCHOTTKY 40V 1A DO214AC

0,00 excl. VAT

Diode

0,00 excl. VAT

Diodes are semiconductor devices with a crucial role in electronic circuits. They permit current to flow in one direction while blocking it in the opposite direction. This property makes diodes fundamental components for various functions in electronics. Here's an overview:
  1. Function: Diodes are used primarily as rectifiers, converting alternating current (AC) to direct current (DC) by allowing current flow during the positive half-cycle of AC and blocking it during the negative half-cycle.
  2. Forward Bias: When a diode is forward-biased (positive voltage applied to the anode and negative to the cathode), it becomes conductive, allowing current to flow through. This is the "on" state of a diode.
  3. Reverse Bias: When a diode is reverse-biased (negative voltage applied to the anode and positive to the cathode), it becomes non-conductive, preventing current flow. This is the "off" state of a diode.
  4. Rectification: Diodes are extensively used in power supply circuits to rectify AC voltage from the electrical grid or other sources into a usable DC voltage.
  5. Protection: Diodes are often employed to protect sensitive electronic components from voltage spikes and reverse voltage situations.
  6. Light Emission: Light-emitting diodes (LEDs) are a type of diode that emits light when forward-biased. They find applications in displays, indicators, and lighting.
  7. Photodiodes: These diodes are sensitive to light and can convert light energy into electrical current. They are used in light sensors and optical communication systems.
  8. Zener Diodes: These diodes are designed to operate in the reverse-biased breakdown region. They are commonly used as voltage regulators and voltage reference sources.
  9. Schottky Diodes: Known for their fast switching capabilities, Schottky diodes are used in high-frequency applications and power management circuits.
  10. Varactor Diodes: These diodes have a variable capacitance that changes with the applied voltage. They are used in voltage-controlled oscillators and frequency tuning circuits.
  11. Diode Bridges: Consist of multiple diodes arranged in a specific configuration, forming a bridge rectifier that is commonly used for full-wave rectification.
Diodes come in various packages and specifications, allowing them to be tailored to specific applications. They are indispensable components in modern electronics, serving roles from rectification to signal modulation and protection.