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1N4948GP-E3/73
Product Overview
Category
The 1N4948GP-E3/73 belongs to the category of semiconductor diodes.
Use
It is commonly used in rectification and voltage regulation applications.
Characteristics
- Forward Voltage: 1.0V
- Reverse Voltage: 1000V
- Forward Current: 1A
- Reverse Recovery Time: 50ns
- Operating Temperature Range: -65°C to +175°C
Package
The 1N4948GP-E3/73 is typically available in a DO-41 package.
Essence
This diode is essential for converting alternating current (AC) to direct current (DC) in various electronic circuits.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Manufacturer: Vishay Semiconductor
- Part Number: 1N4948GP-E3/73
- Type: Rectifier Diode
- Maximum Reverse Voltage: 1000V
- Maximum Forward Current: 1A
- Package Type: DO-41
- Mounting Type: Through Hole
- RoHS Compliant: Yes
Detailed Pin Configuration
The 1N4948GP-E3/73 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- High reverse voltage capability
- Fast reverse recovery time
- Low forward voltage drop
Advantages
- Suitable for high voltage applications
- Fast switching characteristics
- Reliable performance
Disadvantages
- Higher forward voltage compared to Schottky diodes
- Limited to lower frequency applications
Working Principles
The 1N4948GP-E3/73 operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the opposite direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow through it.
Detailed Application Field Plans
The 1N4948GP-E3/73 is widely used in: - Power supply units - Voltage multiplier circuits - Rectifiers in electronic equipment - Inverters and converters
Detailed and Complete Alternative Models
Some alternative models to the 1N4948GP-E3/73 include: - 1N4007: General purpose rectifier diode - 1N5408: High current rectifier diode - UF4007: Ultrafast rectifier diode
In conclusion, the 1N4948GP-E3/73 rectifier diode by Vishay Semiconductor offers high reverse voltage capability and fast recovery time, making it suitable for various power supply and rectification applications. Its reliable performance and wide availability make it a popular choice among electronic circuit designers.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4948GP-E3/73 en soluciones técnicas
What is the maximum repetitive peak reverse voltage of 1N4948GP-E3/73?
- The maximum repetitive peak reverse voltage of 1N4948GP-E3/73 is 1000V.
What is the average forward current rating of 1N4948GP-E3/73?
- The average forward current rating of 1N4948GP-E3/73 is 1A.
Can 1N4948GP-E3/73 be used in rectifier applications?
- Yes, 1N4948GP-E3/73 can be used in rectifier applications due to its high voltage and current ratings.
What is the typical forward voltage drop of 1N4948GP-E3/73 at 1A?
- The typical forward voltage drop of 1N4948GP-E3/73 at 1A is around 1.1V.
Is 1N4948GP-E3/73 suitable for flyback diode applications in power supplies?
- Yes, 1N4948GP-E3/73 is suitable for flyback diode applications in power supplies due to its fast recovery time and high voltage capability.
What is the maximum junction temperature for 1N4948GP-E3/73?
- The maximum junction temperature for 1N4948GP-E3/73 is 175°C.
Can 1N4948GP-E3/73 be used in surge protection circuits?
- Yes, 1N4948GP-E3/73 can be used in surge protection circuits due to its high peak reverse voltage and robust construction.
Does 1N4948GP-E3/73 have a low leakage current?
- Yes, 1N4948GP-E3/73 has a low leakage current, making it suitable for precision applications.
What package type does 1N4948GP-E3/73 come in?
- 1N4948GP-E3/73 comes in a DO-204AL (DO-41) package.
Is 1N4948GP-E3/73 RoHS compliant?
- Yes, 1N4948GP-E3/73 is RoHS compliant, making it suitable for environmentally friendly designs.