Overview
The 1N4007 is a general-purpose rectifier diode produced by Vishay General Semiconductor - Diodes Division. It is part of the 1N4001-1N4007 series, known for its high current capability and low-forward voltage drop. This diode is widely used in various applications requiring rectification, such as power supplies, inverters, converters, and freewheeling diodes. The 1N4007 is packaged in a DO-41 (DO-204AL) case, making it suitable for a range of industrial and consumer electronics needs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Reverse Voltage (VRRM) | 1000 | V |
| Maximum RMS Voltage (VRMS) | 700 | V |
| Maximum DC Blocking Voltage (VDC) | 1000 | V |
| Average Forward Rectified Current (IF(AV)) | 1.0 | A |
| Peak Forward Surge Current (IFSM) | 30 | A |
| Forward Voltage (VF) | 1.1 | V |
| Reverse Recovery Time (trr) | - | - |
| Operating Temperature Range | -65°C to +150°C | °C |
| Junction Temperature (TJ max) | 150°C | °C |
| Diode Case Style | DO-41 (DO-204AL) | - |
| No. of Pins | 2 | - |
| Termination Type | Axial Leaded | - |
Key Features
- High current capability with a maximum average forward rectified current of 1.0 A.
- Low-forward voltage drop of 1.1 V.
- Surge overload rating to 30 A peak.
- Low reverse leakage current.
- Operating temperature range from -65°C to +150°C.
- DO-41 (DO-204AL) package for ease of use in various applications.
Applications
The 1N4007 diode is suitable for a variety of applications, including:
- General purpose rectification in power supplies.
- Inverters and converters.
- Freewheeling diodes.
- Automotive systems, such as power conversion for LED headlights and electronic control units (ECUs).
- Consumer electronics, lighting, and telecommunications equipment.
Q & A
- What is the maximum repetitive reverse voltage of the 1N4007 diode?
The maximum repetitive reverse voltage (VRRM) of the 1N4007 diode is 1000 V. - What is the maximum average forward rectified current of the 1N4007 diode?
The maximum average forward rectified current (IF(AV)) of the 1N4007 diode is 1.0 A. - What is the forward voltage drop of the 1N4007 diode?
The forward voltage drop (VF) of the 1N4007 diode is 1.1 V. - What is the peak forward surge current rating of the 1N4007 diode?
The peak forward surge current (IFSM) rating of the 1N4007 diode is 30 A. - What is the operating temperature range of the 1N4007 diode?
The operating temperature range of the 1N4007 diode is from -65°C to +150°C. - What is the package type of the 1N4007 diode?
The 1N4007 diode is packaged in a DO-41 (DO-204AL) case. - What are some common applications of the 1N4007 diode?
The 1N4007 diode is commonly used in power supplies, inverters, converters, and freewheeling diodes, as well as in automotive and consumer electronics. - What is the junction temperature maximum of the 1N4007 diode?
The junction temperature maximum (TJ max) of the 1N4007 diode is 150°C. - Does the 1N4007 diode have any special thermal characteristics?
The 1N4007 diode has a typical thermal resistance junction to ambient (RθJA) of 50 °C/W. - Is the 1N4007 diode suitable for high-frequency applications?
The 1N4007 diode, being a standard recovery diode, may not be the best choice for high-frequency applications. For such applications, ultrafast or fast recovery diodes might be more suitable.
