Unidirectional TVS Diode for surge suppression, featuring a DO-15 package with axial termination. This component offers a 170V DC rated voltage and 170V reverse standoff voltage, with a minimum breakdown voltage of 189V and a clamping voltage of 275V. It handles a peak pulse current of 1.9A and a peak pulse power of 500W, with a low leakage current of 3uA. Operating across a wide temperature range from -55°C to 175°C, this lead-free and RoHS compliant diode is designed for through-hole mounting.
PackageDO-15
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Littelfuse SA170A technical specifications.
General
| Package/Case | DO-15 |
| Clamping Voltage | 275V |
| Diameter | 3.6mm |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Leakage Current | 3uA |
| Length | 7.6mm |
| Min Breakdown Voltage | 189V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 1.9A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 170V |
| Package Quantity | 4000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 1.9A |
| Peak Pulse Power | 500W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Breakdown Voltage | 189V |
| Reverse Standoff Voltage | 170V |
| RoHS Compliant | Yes |
| Series | SA |
| Termination | Axial |
| DC Rated Voltage | 170V |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse SA170A Datasheet
Download the complete datasheet for Littelfuse SA170A to view detailed technical specifications.
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