Overview
The 1N4007FF is a standard rectifier diode produced by onsemi, designed for general-purpose, low-power applications. This diode is part of the 1N400x series and is widely used in rectification of power supplies, inverters, converters, and freewheeling diode applications. It features a high current capability and low-forward voltage drop, making it suitable for various electronic circuits.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 1000 | V |
| Maximum RMS Voltage | VRMS | 700 | V |
| Maximum DC Blocking Voltage | VDC | 1000 | V |
| Average Rectified Forward Current | IF(AV) | 1.0 | A |
| Peak Forward Surge Current (8.3 ms single half sine-wave) | IFSM | 30 | A |
| Forward Voltage @ IF = 1.0A | VFM | 1.1 | V |
| Peak Reverse Current @ TA = +25°C at Rated DC Blocking Voltage | IRM | 5.0 μA | μA |
| Operating and Storage Temperature Range | TJ, TSTG | -50 to +150 | °C |
| Package Type | DO-41 (Axial Lead) | ||
| Weight | Approximately 0.4 grams |
Key Features
- High current capability and low-forward voltage drop
- Surge overload rating to 30A peak
- Low reverse leakage current
- Lead-free finish; RoHS compliant
- Molded plastic package with UL flammability classification rating 94V-0
- Terminals are matte tin plated and solderable per J-STD-002 and JESD 22-B102
- Polarity indicated by cathode band
Applications
The 1N4007FF diode is used in various applications including:
- General purpose rectification of power supplies
- Inverters and converters
- Freewheeling diode applications
- Battery charging systems for electric vehicles, laptops, smartphones, and other portable devices
- Industrial processes such as electroplating, welding, and electrolysis
- DC power supplies for electronic devices, household appliances, and industrial machinery
Q & A
- What is the maximum repetitive peak reverse voltage of the 1N4007FF diode?
The maximum repetitive peak reverse voltage is 1000 V.
- What is the average rectified forward current of the 1N4007FF diode?
The average rectified forward current is 1.0 A.
- What is the peak forward surge current rating of the 1N4007FF diode?
The peak forward surge current rating is 30 A for an 8.3 ms single half sine-wave.
- Is the 1N4007FF diode RoHS compliant?
- What is the operating and storage temperature range of the 1N4007FF diode?
The operating and storage temperature range is -50 to +150 °C.
- What type of package does the 1N4007FF diode come in?
The 1N4007FF diode comes in a DO-41 (Axial Lead) package.
- How is the polarity of the 1N4007FF diode indicated?
The polarity is indicated by a cathode band.
- What are the typical applications of the 1N4007FF diode?
Typical applications include general purpose rectification, inverters, converters, freewheeling diodes, and battery charging systems.
- Is the 1N4007FF diode suitable for high-power applications?
No, the 1N4007FF diode is designed for general-purpose, low-power applications.
- Can the 1N4007FF diode be used in industrial processes?
