This bidirectional surface-mount transient voltage suppressor diode is part of the SMBJ series and is intended for surge and transient protection. It has a 600 W peak pulse power rating and an 18 V reverse stand-off voltage. The datasheet specifies a 20.0 V to 23.3 V breakdown range, a 29.2 V maximum clamping voltage, and a 20.5 A peak pulse current for this suffix. It is supplied in a DO-214AA (SMB) package and is rated for operation and storage from -55 °C to 150 °C.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Bytesonic SMBJ18CA datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Polarity | Bidirectional |
| Peak pulse power dissipation | 600W |
| Reverse stand-off voltage | 18V |
| Breakdown voltage minimum | 20.0V |
| Breakdown voltage maximum | 23.3V |
| Breakdown test current | 1mA |
| Maximum clamping voltage | 29.2V |
| Peak pulse current | 20.5A |
| Maximum reverse leakage current at VRWM | 5µA |
| Operating temperature minimum | -55°C |
| Operating temperature maximum | 150°C |
| Package | DO-214AA (SMB) |
| Weight | 0.093g |
| REACH | unknown |
| Military Spec | False |
Download the complete datasheet for Bytesonic SMBJ18CA to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
