General Purpose Diode Pak 0.3A to 3A 100 Pcs 8 Types

SKU: EP17

Technical Specification:

  • Type: Through Hole
  • Model: General Purpose Diode
  • Forward Voltage: 0.525 V – 1.3 V
  • Reverse Voltage: 40 V – 1000 V
  • Forward Current: 0.3 A – 3 A
  • Package Type: DO – 15, 27A, 35, 41, 201AD
  • Pak Weight: 60 gm
  • Pak Dimensions: 127 x 80 x 24 mm

185.00

Description

General purpose diodes use a basic P-N junction construction and are designed for moderate switching speed applications. Fast recovery diodes utilize additional epitaxial layers to reduce reverse recovery time, making them ideal for fast switching applications like power supplies. Schottky diodes combine a metal and semiconductor junction, offering very fast switching speeds and lower forward voltage drops for high-speed rectification and RF applications

General-purpose diodes are available in various types, such as rectifier diodes (e.g., 1N4007, 1N5399) for AC-to-DC conversion, Schottky diodes (e.g., 1N5819, 1N5822) for fast switching and low voltage drop, and fast recovery diodes (e.g., FR107, FR207) for high-speed rectification

Diode Symbol:

Diode Structure:

Diode Graph:

  • Forward Bias Behavior: When the diode is forward-biased (positive voltage on the anode), it conducts current after reaching a threshold voltage (typically 0.7V for silicon diodes), and current increases rapidly beyond this point.
  • Reverse Bias Behavior: In reverse bias (negative voltage on the anode), the diode blocks current, with only a small leakage current until the reverse breakdown voltage is reached, beyond which it may conduct in the reverse direction.
  • Voltage-Current Relationship: The graph shows a sharp increase in current after the threshold voltage in forward bias, while in reverse bias, the current remains near zero until the breakdown voltage is exceeded.

Package Includes

100 General Purpose Diodes 8 Types

  • 1N4007 - 25 Pcs
  • 1N4148 - 25 Pcs
  • 1N5819 - 10 Pcs
  • 1N5399 - 10 Pcs
  • FR107 - 10 Pcs
  • FR207 - 10 Pcs
  • 1N5408 - 5 Pcs
  • 1N5822 - 5 Pcs

Features:

  • Affordable
  • Provides consistent performance
  • Simple integration into designs
  • Handles moderate current and voltage
  • Works across a wide temperature range
  • Quick recovery time for fast switching
  • Effectively converts AC to DC

Applications:

  • Rectifying AC to DC: Converts alternating current (AC) to direct current (DC) in power supplies
  • Signal Clipping: Limits the amplitude of signals in audio and video circuits to prevent distortion
  • Voltage Regulation: Maintains a stable output voltage in power systems by preventing voltage fluctuations
  • Protection Against Voltage Spikes: Safeguards sensitive electronics from high-voltage surges or spikes
  • Demodulation: Extracts audio or information signals from modulated carrier waves in radio frequency circuits
  • Surge Protection: Limits high-voltage surges to protect other components in electronic devices
  • Current Direction Control: Ensures current flows in a specific direction in DC circuits, allowing controlled power distribution
  • Noise Reduction: Reduces electrical noise and interference in electronic devices, improving signal clarity
  • Frequency Conversion: Changes the frequency of a signal in communication systems for various applications like radio or audio processing
1. Are these diodes compatible with both AC and DC circuits?

Yes, the diodes in the pack are suitable for both AC to DC rectification and DC circuits.

2. Are these diodes polarized?

Yes, diodes are polarized and will only allow current to flow in one direction.

3. Is the pack suitable for professional use?

Yes, this pack is ideal for both professionals and hobbyists, covering a wide range of common applications.

4. Are these diodes easy to solder?

Yes, these diodes have standard lead packages, making them easy to solder onto circuit boards.

5. What is the purpose of the stripe on the diodes?

The stripe on the diode indicates the cathode (negative end) and helps identify the correct polarity during installation.

6. How do I check the diode orientation when installing?

The stripe on the diode indicates the cathode (negative end), and it should face the negative side of the circuit when installed.

7. How do I know if the diode is faulty?

A faulty diode can be identified by using a multimeter to check for continuity in both directions. A properly functioning diode will show continuity in only one direction.

8. How do I know which diode to choose for my circuit?

Choose a diode based on your circuit’s voltage and current requirements. For high-current applications, use diodes like the 1N5408; for low-voltage, high-speed circuits, use the 1N4148.

9. Can these diodes handle both continuous and pulse currents?

Yes, these diodes are designed to handle both continuous and pulse currents, but the peak pulse current should not exceed their rated specifications.

10. Can I purchase specific types individually rather than in a pack?

This product is sold as a complete pack, but individual types may be available separately upon bulk request.

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