SFF806A 8A 600V Fast Recovery Diode ITO-220AC
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Prices updated: 13 Oct 2026
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About this product
A fast recovery rectifier diode in an isolated ITO-220AC package, rated 8 A and 600 V. It suits switch-mode power supplies, inverters and rectifier stages where fast switching matters. The isolated package lets it be mounted on a heatsink without an insulating washer.
Specifications
- Diode type
- Fast recovery rectifier
- Forward current
- 8 A
- Reverse voltage
- 600 V
- Package
- ITO-220AC (isolated TO-220)
Frequently asked questions
Can I mount it directly on a heatsink?
Yes. The ITO-220AC package is electrically isolated, so the metal tab does not short to the diode's terminals. Still use thermal compound and check the datasheet's thermal limits.
Where is a fast recovery diode the right choice?
Fast recovery diodes suit switch-mode power supplies, freewheeling in inverters and PFC stages. For 50/60 Hz line rectification, a general-purpose rectifier diode is typically sufficient.
