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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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.