1n4007 vs 1n5399 Rectifier Diode: Pinout, Datasheet, Specifications
yunying Release time:2024-03-30 Page View:5149
Introduction
Rectifier diodes are essential components in electronic circuits, responsible for converting alternating current (AC) to direct current (DC). Among the commonly used rectifier diodes are the 1N4007and 1N5399. This article provides a comprehensive comparison between these two diodes, covering their pinouts, datasheets, and key specifications.
What is 1N4007?
1N4007 Diode
The 1N4007 is a general-purpose silicon diode commonly used in various electronic applications. It is a popular choice due to its low cost, high reliability, and versatility. Here's a summary of its key characteristics:

1N4007-symbol 1N4007-footprint 1N4007-3d
Type: General-purpose silicon diode
Peak Repetitive Reverse Voltage (VRRM): 1000 V
Average Forward Rectified Current (IF(AV): 1 A
Maximum Forward Surge Current (IFSM): 30 A
Typical Applications:
Rectification of AC to DC
Protection against reverse polarity
Clamping circuits
Freewheeling diodes
General-purpose switching
1N4007 Diode Equivalents:
1N4001 - 1N4007 series (1N4001 to 1N4007)
1N5400 - 1N5408 series (1N5400 to 1N5408)
BY127 - BY133 series (BY127 to BY133)
MUR1560 - MUR1570 series (MUR1560 to MUR1570)
What is 1N5399?
1N5399 Diode
The 1N5399 is a small signal switching diode commonly used in low-power circuits. It is known for its fast switching speed and low forward voltage drop. Here's a summary of its key characteristics:

1N5399-symbol 1N5399-footprint 1N5399-3d
Type: Small signal switching diode
Peak Repetitive Reverse Voltage (VRRM): 40 V
Average Forward Rectified Current (IF(AV): 200 mA
Maximum Forward Surge Current (IFSM): 1 A
Typical Applications:
Logic circuits
Switching circuits
Signal clamping
Protection against ESD
1N5399 Diode Equivalents:
1N4148
1N914
BAT41
SS34
1N4001 (for low-current applications)
Resources
1N4007 Datasheet: https://www.vishay.com/docs/88503/1n4001.pdf
1N5399 Datasheet: https://www.onsemi.com/pub/Collateral/1N5399-D.PDF
Diode Comparison Chart: https://www.electronics-tutorials.ws/diode/diode_comparison.html
1N4007 and 1N5399 Pinout
Both the 1N4007 and 1N5399 are packaged in a DO-41 (SOD-123) surface-mount package. The pinout for both diodes is as follows:
* Pin 1: Cathode (striped side)
* Pin 2: Anode

Datasheet
The datasheets for the 1N4007 and 1N5399 can be obtained from various semiconductor manufacturers, such as ON Semiconductor and Diodes Incorporated. These datasheets provide detailed information about the diodes' specifications, electrical characteristics, and application notes. Swipe to the end of the artifle to get 1n4007 Datasheet and 1n5399 Datasheet.
1N4007 1N5399 Comparison
The 1N4007 and 1N5399 are both general-purpose rectifier diodes with similar forward current and forward voltage drop. However, there are a few key differences:
Peak Reverse Voltage: The 1N5399 has a higher peak reverse voltage (1500 V) compared to the 1N4007 (1000 V). This makes the 1N5399 suitable for applications where higher voltage protection is required.
Operating Temperature Range: The 1N5399 has a slightly wider operating temperature range (-55°C to +150°C) compared to the 1N4007 (-55°C to +125°C). This allows the 1N5399 to be used in more extreme temperature conditions.
Key Specifications
The key specifications of the 1N4007 and 1N5399 rectifier diodes are summarized in the table below:
Specification | 1N4007 | 1N5399 |
Peak Reverse Voltage (VRRM) | 1000 V | 1500 V |
Forward Current (IF) | 1 A | 1 A |
Reverse Leakage Current (IR) | 5 µA | 5 µA |
Forward Voltage Drop (VF) | 1.1 V | 1.1 V |
Operating Temperature Range | -55°C to +125°C | -55°C to +150°C |
Applications
Both the 1N4007 and 1N5399 rectifier diodes are commonly used in a wide range of electronic applications, including:
* AC-to-DC power conversion
* Rectifier circuits
* Voltage regulation
* Protection circuits
* Small signal rectification
Conclusion
The 1N4007 diode and 1N5399 diode rectifier diodes are both reliable and efficient components for AC-to-DC conversion. The 1N4007 is suitable for general-purpose applications, while the 1N5399 offers higher voltage protection and a wider operating temperature range. By understanding the key differences between these diodes, engineers can make informed decisions about which one to use in their specific applications.
Product comparison
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ImagePart NumberManufacturerToleranceVoltage - RatedProduct StatusPackage / CaseProduct CategoryView Compare
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Obsolete
DO-204AC, DO-15, Axial
Diodes - Rectifiers - Single
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Active
DO-204AL, DO-41, Axial
Diodes - Rectifiers - Single
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Active
DO-204AC, DO-15, Axial
Diodes - Rectifiers - Single
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Active
DO-204AC, DO-15, Axial
Diodes - Rectifiers - Single
Frequently Asked Questions
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