Unidirectional TVS diode for surge suppression, featuring a 14V reverse standoff voltage and 15.6V minimum breakdown voltage. Delivers 400W peak pulse power with a 23.2V clamping voltage and 17.2A peak pulse current. Designed for automotive applications with AEC-Q101 qualification, offering ESD protection and a low 2.5uA leakage current. Housed in a compact SMA package (4.57mm L x 2.92mm W x 2.2mm H) with SMD/SMT termination, operating from -65°C to 150°C. This lead-free and halogen-free component is supplied in tape and reel packaging.
PackageSMA
PolarityUnidirectional
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Technical Specifications
Onsemi 1SMA14AT3G technical specifications.
General
| Package/Case | SMA |
| Clamping Voltage | 23.2V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| ESD Protection | Yes |
| Halogen Free | Halogen Free |
| Height | 2.2mm |
| Lead Free | Lead Free |
| Leakage Current | 2.5uA |
| Length | 4.57mm |
| Min Breakdown Voltage | 15.6V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Reverse Leakage Current | 2.5uA |
| Number of Channels | 2 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 17.2A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Breakdown Voltage | 15.6V |
| Reverse Standoff Voltage | 14V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101 |
| Termination | SMD/SMT |
| Width | 2.92mm |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi 1SMA14AT3G Datasheet
Download the complete datasheet for Onsemi 1SMA14AT3G to view detailed technical specifications.
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