
1N4007 Rectifier Diode 1A 1000V DO-41 (Pack of 1000)
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Prices updated: 13 Oct 2026
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About this product
The 1N4007 is a general-purpose silicon rectifier diode in a through-hole DO-41 package, rated for 1000V peak reverse voltage and 1A average forward current. It is widely used in AC-to-DC rectifiers, protection circuits and power supply projects. The listing highlights low leakage current, low forward voltage drop and high surge capability.
Specifications
- Type
- Rectifier diode, through-hole
- Package
- DO-41
- Repetitive reverse voltage (VRRM)
- 1000V
- Average forward current
- 1A
- Surge current (IFSM)
- 30A
- Forward voltage (VF)
- 1.1V max at 1A
Frequently asked questions
Can I use the 1N4007 in a 2A circuit?
No. Its average forward current is 1A. For higher currents, choose a higher-rated rectifier such as the 1N5408, which is rated 3A at 1000V.
Is it suitable for mains rectification?
Its 1000V reverse rating is commonly used for mains rectification, but keep the load current within 1A and verify the design with a fuse and adequate heat dissipation.




