Bidirectional TVS diode for surge suppression, featuring an 18V operating supply voltage and 18V reverse standoff voltage. This component offers a 29.2V clamping voltage and a 20V minimum breakdown voltage. Designed for through-hole mounting with axial termination in a DO-204AC package, it handles a peak pulse current of 17.5A and 500W peak pulse power. Operating across a wide temperature range from -55°C to 175°C, it is lead-free and RoHS compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Littelfuse SA18CA 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 ™
| Package/Case | DO-204AC |
| Clamping Voltage | 29.2V |
| Diameter | 3.6mm |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Length | 7.6mm |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 17.5A |
| Mount | Through Hole |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Operating Supply Voltage | 18V |
| Package Quantity | 4000 |
| Packaging | Cut Tape |
| Peak Pulse Current | 17.5A |
| Peak Pulse Power | 500W |
| Polarity | Bidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| Series | SA |
| Termination | Axial |
| DC Rated Voltage | 18V |
| RoHS | Compliant |
Download the complete datasheet for Littelfuse SA18CA to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
