Unidirectional TVS Diode for surge suppression, featuring a 45V DC rated voltage and 45V reverse standoff voltage. This component offers a minimum breakdown voltage of 50V with a clamping voltage of 72.7V. It handles a peak pulse current of 7A and a peak pulse power of 500W, operating across a temperature range of -55°C to 175°C. Packaged in a DO-204AC case with axial termination, it is suitable for through-hole mounting and is RoHS compliant.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Littelfuse SA45A 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 | 72.7V |
| Diameter | 3.6mm |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Length | 7.6mm |
| Min Breakdown Voltage | 50V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 7A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 45V |
| Package Quantity | 4000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 7A |
| Peak Pulse Power | 500W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 45V |
| RoHS Compliant | Yes |
| Series | SA |
| Termination | Axial |
| DC Rated Voltage | 45V |
| RoHS | Compliant |
Download the complete datasheet for Littelfuse SA45A to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.