1N4002B-G
Product Overview
Category
The 1N4002B-G belongs to the category of rectifier diodes.
Use
It is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).
Characteristics
- Forward Voltage Drop: 0.93V
- Reverse Voltage: 100V
- Maximum Average Forward Current: 1A
- Package Type: DO-41
- Package Material: Molded Plastic
- Packaging/Quantity: Tape and Reel, 5000 units per reel
Specifications
- Peak Repetitive Reverse Voltage: 100V
- RMS Reverse Voltage: 70V
- Maximum DC Blocking Voltage: 100V
- Average Rectified Output Current: 1A
- Non-Repetitive Peak Forward Surge Current: 30A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N4002B-G has two pins, anode and cathode, with the anode being the positive terminal and the cathode being the negative terminal.
Functional Features
- High surge current capability
- Low forward voltage drop
- High reliability
Advantages
- Low cost
- Easy to use
- Wide availability
Disadvantages
- Relatively slow switching speed
- Higher power dissipation compared to Schottky diodes
Working Principles
The 1N4002B-G operates on the principle of allowing current to flow in only one direction, from the anode to the cathode, when a sufficient forward voltage is applied.
Detailed Application Field Plans
- Power supplies
- Battery chargers
- Voltage regulators
- Rectifiers in AC/DC converters
Detailed and Complete Alternative Models
- 1N4001-G
- 1N4003-G
- 1N4004-G
- 1N4005-G
- 1N4006-G
- 1N4007-G
In conclusion, the 1N4002B-G rectifier diode is widely used in various electronic applications due to its reliable performance, low cost, and ease of use.
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10个与1N4002B-G在技术解决方案中的应用相关的常见问题及解答
What is the maximum voltage rating of 1N4002B-G?
- The maximum voltage rating of 1N4002B-G is 100V.
What is the maximum forward current of 1N4002B-G?
- The maximum forward current of 1N4002B-G is 1A.
What type of diode is 1N4002B-G?
- 1N4002B-G is a silicon rectifier diode.
What are the typical applications of 1N4002B-G?
- Typical applications of 1N4002B-G include power supplies, converters, and various electronic circuits where low voltage drop and high current capability are required.
What is the reverse recovery time of 1N4002B-G?
- The reverse recovery time of 1N4002B-G is typically 2.0 microseconds.
Is 1N4002B-G suitable for high-frequency applications?
- No, 1N4002B-G is not suitable for high-frequency applications due to its relatively long reverse recovery time.
Can 1N4002B-G be used in bridge rectifier configurations?
- Yes, 1N4002B-G can be used in bridge rectifier configurations for converting AC to DC.
What is the operating temperature range of 1N4002B-G?
- The operating temperature range of 1N4002B-G is -65°C to +175°C.
Does 1N4002B-G require a heat sink for normal operation?
- No, 1N4002B-G does not require a heat sink for normal operation under its rated conditions.
Is 1N4002B-G RoHS compliant?
- Yes, 1N4002B-G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.