1N4936 Diode

Product Overview

Category:

The 1N4936 is a rectifier diode.

Use:

It is commonly used in electronic circuits to convert alternating current (AC) to direct current (DC).

Characteristics:

Forward Voltage Drop: 1V
Reverse Voltage: 200V
Maximum Average Forward Current: 1A
Package Type: DO-41
Packaging/Quantity: Bulk, Tape & Reel

Package Essence:

The 1N4936 diode is encapsulated in a cylindrical glass package with axial leads for easy mounting on circuit boards.

Specifications

Forward Voltage Drop: 1V
Reverse Voltage: 200V
Maximum Average Forward Current: 1A
Peak Surge Current: 30A
Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4936 diode has two leads, anode and cathode, which are identified by a band on the body of the diode. The anode lead is longer than the cathode lead.

Functional Features

The 1N4936 diode allows current to flow in only one direction, from the anode to the cathode, when it is forward-biased. When reverse-biased, it blocks the flow of current.

Advantages and Disadvantages

Advantages:

Low forward voltage drop
High surge current capability
Compact and easy to mount

Disadvantages:

Relatively low maximum average forward current compared to other diodes
Limited reverse voltage rating

Working Principles

The 1N4936 diode operates based on the principle of semiconductor junction behavior. When forward-biased, the diode conducts current, while it blocks current in the reverse-biased state.

Detailed Application Field Plans

The 1N4936 diode finds applications in various electronic circuits, including: - Power supplies - Rectifiers - Voltage regulators - Signal demodulation

Detailed and Complete Alternative Models

Some alternative models to the 1N4936 diode include: - 1N4001 - 1N4148 - 1N5819 - 1N5408

In conclusion, the 1N4936 diode is a widely used rectifier diode with specific characteristics and applications in electronic circuits. Its compact size and reliable performance make it a popular choice for various design requirements.

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تکنیکی حل میں 1N4936 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

What is the 1N4936 diode used for?
- The 1N4936 diode is commonly used in rectifier circuits to convert alternating current (AC) to direct current (DC).
What are the key specifications of the 1N4936 diode?
- The 1N4936 diode is a fast recovery rectifier diode with a maximum repetitive peak reverse voltage of 200 volts and a forward current rating of 1 ampere.
Can the 1N4936 diode be used for high-frequency applications?
- Yes, the 1N4936 diode has a fast recovery time, making it suitable for high-frequency applications such as switching power supplies and inverters.
What are the typical applications of the 1N4936 diode?
- Typical applications include power supplies, battery chargers, voltage regulators, and other electronic circuits requiring rectification of AC to DC.
What is the maximum junction temperature for the 1N4936 diode?
- The maximum junction temperature is 150°C, which should not be exceeded to ensure reliable operation.
Does the 1N4936 diode require a heat sink for certain applications?
- For high-power or high-temperature applications, a heat sink may be necessary to dissipate excess heat and maintain proper operating conditions.
Is the 1N4936 diode polarized?
- Yes, the 1N4936 diode is polarized, meaning it must be connected in the correct orientation to function properly in a circuit.
What is the forward voltage drop of the 1N4936 diode?
- The forward voltage drop at a forward current of 1 ampere is typically around 1 volt.
Can the 1N4936 diode handle surge currents?
- Yes, the 1N4936 diode is capable of handling short-duration surge currents, making it suitable for transient voltage suppression applications.
Are there any common failure modes associated with the 1N4936 diode?
- Common failure modes include overvoltage stress, excessive forward current, and thermal overstress, so proper circuit protection and design considerations are important for reliable operation.