VS-1N1189RA
Product Overview
Category: Semiconductor
Use: Rectifier diode
Characteristics: High voltage, high current
Package: DO-41
Essence: Efficient rectification
Packaging/Quantity: Bulk packaging, 100 pieces per pack
Specifications
- Maximum repetitive peak reverse voltage: 1000V
- Average forward current: 1A
- Non-repetitive peak forward surge current: 30A
- Operating temperature range: -65°C to +175°C
Detailed Pin Configuration
The VS-1N1189RA rectifier diode has a standard DO-41 package with two leads. The anode is connected to the positive terminal and the cathode to the negative terminal.
Functional Features
- Efficient rectification of AC to DC
- High voltage and current handling capabilities
- Fast switching speed
Advantages and Disadvantages
Advantages: - High voltage and current ratings - Fast recovery time - Compact DO-41 package
Disadvantages: - Higher forward voltage drop compared to Schottky diodes - Limited to low frequency applications
Working Principles
The VS-1N1189RA operates on the principle of rectification, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the current flow.
Detailed Application Field Plans
The VS-1N1189RA is commonly used in power supply circuits, battery chargers, and AC to DC converters due to its high voltage and current handling capabilities. It is also utilized in welding equipment and industrial control systems.
Detailed and Complete Alternative Models
- 1N4007: Similar voltage and current ratings
- 1N5408: Higher voltage and current ratings
- UF4007: Faster switching speed
This comprehensive entry provides detailed information about the VS-1N1189RA rectifier diode, including its specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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What is VS-1N1189RA?
- VS-1N1189RA is a high-voltage, fast-recovery rectifier diode designed for use in various technical solutions.
What are the key specifications of VS-1N1189RA?
- The key specifications include a high reverse voltage rating, fast recovery time, and low forward voltage drop.
In what technical solutions can VS-1N1189RA be used?
- VS-1N1189RA can be used in power supplies, inverters, motor drives, and other high-voltage applications.
What is the maximum reverse voltage rating of VS-1N1189RA?
- The maximum reverse voltage rating of VS-1N1189RA is [insert value here] volts.
What is the typical forward voltage drop of VS-1N1189RA?
- The typical forward voltage drop of VS-1N1189RA is [insert value here] volts at a specified current.
How does VS-1N1189RA compare to similar diodes in terms of performance?
- VS-1N1189RA offers superior performance in terms of reverse recovery time and voltage ratings compared to similar diodes.
Are there any specific thermal considerations when using VS-1N1189RA?
- It is important to consider proper heat sinking and thermal management due to the high-power dissipation characteristics of VS-1N1189RA.
Can VS-1N1189RA be used in high-frequency applications?
- Yes, VS-1N1189RA is suitable for high-frequency applications due to its fast recovery time and low junction capacitance.
What are the recommended mounting and handling practices for VS-1N1189RA?
- Proper mounting techniques and ESD precautions should be followed to ensure the reliability and performance of VS-1N1189RA.
Where can I find detailed application notes and reference designs for using VS-1N1189RA in technical solutions?
- Detailed application notes and reference designs for VS-1N1189RA can be found on the manufacturer's website or through authorized distributors.