1N963A Semiconductor Diode

Product Overview

Category:

The 1N963A is a semiconductor diode belonging to the category of small-signal diodes.

Use:

It is commonly used in electronic circuits for rectification, signal demodulation, and voltage regulation.

Characteristics:

Forward Voltage Drop: Typically 0.7V
Maximum Reverse Voltage: 100V
Maximum Forward Current: 500mA
Package Type: DO-35
Operating Temperature Range: -65°C to +175°C

Packaging/Quantity:

The 1N963A is typically packaged in reels or tubes, with quantities ranging from hundreds to thousands per package.

Specifications

Peak Reverse Voltage: 100V
Average Rectified Current: 500mA
Maximum Forward Voltage Drop: 1V
Reverse Recovery Time: 4ns
Power Dissipation: 500mW

Detailed Pin Configuration

The 1N963A is a two-terminal device with an anode and a cathode. The anode is denoted by a band on the diode body.

Functional Features

The 1N963A exhibits low forward voltage drop, fast reverse recovery time, and high reliability, making it suitable for various small-signal applications.

Advantages and Disadvantages

Advantages

Low forward voltage drop
Fast reverse recovery time
High reliability

Disadvantages

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

Working Principles

The 1N963A operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to allow current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

The 1N963A finds extensive use in: - Signal rectification in audio amplifiers - Voltage regulation in power supplies - Demodulation in communication circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N963A include: - 1N914: Small-signal diode with similar characteristics - 1N4001: General-purpose rectifier diode with higher voltage and current ratings - 1N4148: Fast switching diode suitable for high-speed applications

In conclusion, the 1N963A semiconductor diode is a versatile component widely used in electronic circuits for its low forward voltage drop, fast recovery time, and reliability, making it an essential part of various small-signal applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N963A v technických řešeních

What is 1N963A?
- 1N963A is a silicon power rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).
What are the key specifications of 1N963A?
- The 1N963A diode has a maximum repetitive peak reverse voltage of 1500 volts and a maximum average forward rectified current of 1 ampere.
In what applications is 1N963A commonly used?
- 1N963A is often used in power supply circuits, battery chargers, and other applications where AC needs to be converted to DC.
What are the typical operating conditions for 1N963A?
- The typical operating temperature range for 1N963A is -65°C to +175°C, and it can handle high voltage and current levels.
How does 1N963A compare to other rectifier diodes?
- Compared to other rectifier diodes, 1N963A offers higher voltage and current ratings, making it suitable for high-power applications.
What are the potential failure modes of 1N963A?
- Common failure modes include overheating due to excessive current, voltage spikes, and physical damage from mishandling.
Can 1N963A be used in bridge rectifier configurations?
- Yes, 1N963A can be used in bridge rectifier circuits to convert AC to DC more efficiently.
Are there any special considerations for mounting 1N963A?
- It's important to mount 1N963A on a heat sink if it will be handling significant power levels to ensure proper heat dissipation.
What are the recommended storage conditions for 1N963A?
- 1N963A should be stored in a cool, dry environment with minimal exposure to moisture and extreme temperatures.
Where can I find detailed technical specifications and application notes for 1N963A?
- Detailed technical specifications and application notes for 1N963A can be found in the manufacturer's datasheet or application notes provided by semiconductor component distributors.