Unidirectional TVS Diode, 400W Peak Pulse Power, designed for transient voltage suppression. Features a 78V reverse standoff voltage and 86.7V minimum breakdown voltage, with a 126V clamping voltage. This silicon diode operates within a -55°C to 150°C temperature range and offers a low 1µA leakage current. Packaged in a DO-214AC (SMA) surface-mount package, it supports up to 3.2A peak pulse current and is RoHS compliant.
PackageDO-214AC
PolarityUnidirectional
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Technical Specifications
Vishay SMAJ78AHE3/61 technical specifications.
General
| Package/Case | DO-214AC |
| Clamping Voltage | 126V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Leakage Current | 1uA |
| Min Breakdown Voltage | 86.7V |
| Max Forward Surge Current (Ifsm) | 40A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 3.2A |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 78V |
| Package Quantity | 1800 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 3.2A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 86.7V |
| Reverse Standoff Voltage | 78V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101, TransZorb® |
| Termination | SMD/SMT |
Compliance
| RoHS | Compliant |
Datasheet
Vishay SMAJ78AHE3/61 Datasheet
Download the complete datasheet for Vishay SMAJ78AHE3/61 to view detailed technical specifications.
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