General Purpose Rectifier Diodes Description
General Purpose Rectifier Diodes are versatile semiconductor devices designed for efficient power rectification in a range of applications. These diodes are able to handle high currents and surge currents while maintaining low power loss during operation, making them ideal for industrial and consumer electronics.
Key features:
- High efficiency: Designed for minimal power loss and optimised performance in power conversion systems.
- High current handling capability: Able to cope with large current loads, thus suitable for demanding applications in power electronics.
- High reliability: Developed for stable performance over extended periods, even in challenging environments.
- High surge current capability: Can withstand short high-current pulses, protecting systems from voltage spikes and transients.
- Low power loss: Provides efficient energy conversion with minimal heat generation.
- Glass-passivated chip junction: Ensures improved durability, longevity, and resistance to environmental factors, enhancing diode reliability.
General Purpose Rectifier Diodes Applications
- AC-DC conversion in power supplies
- Battery charging circuits
- Motor drive and control systems
- Household appliances (e.g., microwaves, washing machines, air conditioners)
- Power adapters and chargers
- Ballasts for lighting and LED drivers
- Uninterruptible power supplies (UPS)
- Industrial devices with rectification needs
- Power supply systems for telecommunications
- Consumer electronics for voltage regulation and protection
General Purpose Rectifier Diodes Packaging
Our products are packaged in custom boxes of various sizes based on material dimensions. Smaller items are securely packed in PP cartons, while larger items are placed in custom wooden crates. We ensure strict compliance with packaging specifications and the use of suitable cushioning materials to provide optimal protection during transport.
Packaging: Carton, wooden crate, or custom.
Please refer to the packaging details for your information.
General Purpose Rectifier Diodes FAQs
Q1: What is a General Purpose Rectifier Diode?
A: A General Purpose Rectifier Diode is a semiconductor device primarily used for converting alternating current (AC) to direct current (DC) in electronic circuits. It is known for its durability, high efficiency, and capability to handle large current loads.
Q2: What are the typical applications for these diodes?
A: They are commonly used in power supplies, battery chargers, motor control circuits, household appliances, and other AC-DC rectification systems.
Q3: How do they differ from Schottky diodes or Fast-Recovery diodes?
A: General Purpose Rectifier Diodes have slower switching speeds compared to Schottky or Fast-Recovery Diodes but offer higher voltage and current handling capabilities, making them suitable for robust power applications.
Performance Comparison Table with Competitor Products
|
Feature
|
General Purpose Rectifier Diodes
|
Standard Schottky Diodes
|
|
Forward Voltage Drop (VF)
|
Higher (typically 0.7-1.1 V)
|
Lower (typically 0.2-0.5 V)
|
|
Switching Speed
|
Slower
|
Very fast
|
|
Reverse Recovery Time
|
Long (μs range)
|
Extremely short (ns range)
|
|
Efficiency
|
Lower due to higher power loss
|
Higher due to lower VF
|
|
Reverse Leakage Current
|
Very low
|
Higher than general rectifiers
|
|
Surge Current Capability
|
High
|
Moderate
|
|
Operating Temperature
|
Wide range, generally high
|
Limited by reverse leakage at high temperatures
|
|
Frequency Suitability
|
Low to medium frequencies
|
High frequency applications
|
|
Typical Applications
|
Power supplies, chargers, AC-DC rectification
|
Switching power supplies, high frequency circuits
|
|
Cost
|
Generally lower
|
Generally higher
|
Specification
Parameters
|
Type
|
VRRM
|
I(AV)
|
IFSM
|
VF
|
IR
|
Package
|
|
V
|
A
|
A
|
V
|
IF (A)
|
μA
|
VR (V)
|
|
1N4001F
|
50
|
1
|
30
|
1.1
|
1
|
5
|
50
|
SMAF
|
|
S2MF
|
1000
|
2
|
60
|
1.1
|
2
|
5
|
1000
|
SMAF
|
|
1SR154-400
|
400
|
1
|
30
|
1.1
|
1
|
10
|
400
|
SMA
|
|
S2BBG
|
100
|
2
|
60
|
1.1
|
2
|
5
|
100
|
SMB
|
|
S3DCG
|
200
|
3
|
90
|
1
|
3
|
5
|
200
|
SMC
|
|
SKR1DWA
|
200
|
1
|
30
|
1.1
|
1
|
5
|
200
|
SOD-123FL
|
|
DSR1AW
|
50
|
1
|
30
|
1.1
|
1
|
5
|
50
|
SOD-123FL
|
|
1N4001
|
50
|
1
|
30
|
1.1
|
1
|
2.5
|
50
|
DO-41
|
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
CUSTOMER REVIEWS
No reviews for current products.
Write for Us
Converters & Calculators
