Unidirectional Transient Voltage Suppressor (TVS) diode with a 78V reverse standoff voltage and 126V clamping voltage. Features a 500W peak pulse power rating and 4A peak pulse current capability. Housed in a DO-15 plastic package with axial termination, suitable for through-hole mounting. Operates across a temperature range of -55°C to 175°C and is HALOGEN FREE and ROHS COMPLIANT.
PackageDO-204AC
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Littelfuse SA78 technical specifications.
General
| Package/Case | DO-204AC |
| Clamping Voltage | 126V |
| Diameter | 3.6mm |
| Diode Type | ZENER |
| Lead Free | Lead Free |
| Length | 7.6mm |
| Min Breakdown Voltage | 82.13V |
| Max Operating Temperature | 175°C |
| Min Operating Temperature | -55°C |
| Max Surge Current | 4A |
| Mount | Through Hole |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 78V |
| Package Quantity | 4000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 4A |
| Peak Pulse Power | 500W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 78V |
| RoHS Compliant | Yes |
| Series | SA |
| Termination | Axial |
| DC Rated Voltage | 78V |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse SA78 Datasheet
Download the complete datasheet for Littelfuse SA78 to view detailed technical specifications.
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