
SMBJ10CA TVS Diode 600W Bidirectional SMB DO-214AA
Part number: SMBJ10CADiodes & Rectifiers
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Prices updated: 12 Oct 2026
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About this product
SMBJ10CA is a 600 W bidirectional TVS diode in the SMB (DO-214AA) surface-mount package. It suppresses fast transients on both polarities, suiting AC lines, signal lines and interfaces that swing around ground. Its 10 V stand-off voltage suits circuits operating up to about 10 V.
Specifications
- Series
- SMBJ
- Peak pulse power
- 600 W
- Stand-off voltage
- 10 V
- Polarity
- Bidirectional
- Package
- SMB (DO-214AA)
- Mounting
- Surface mount
Frequently asked questions
Can it be used on a signal line that goes negative?
Yes. The bidirectional structure clamps transients in both directions, so it protects lines that swing below ground as well as above it.
How is it connected?
Connect it in parallel between the line to protect and ground. Because it has no polarity, either terminal can go to the line.