Unidirectional TVS diode for surge suppression, featuring a 51V reverse standoff voltage and 82.4V clamping voltage. This SMB package component offers 600W peak pulse power and 7.3A peak pulse current handling. With a low 5uA reverse leakage current and 345pF capacitance, it provides effective ESD protection. Operating across a wide temperature range of -65°C to 150°C, this RoHS and Halogen Free device is suitable for surface mount applications.
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Onsemi 1SMB51AT3G technical specifications.
| Capacitance | 345pF |
| Package/Case | SMB |
| Clamping Voltage | 82.4V |
| Clamping Voltage-Max | 82.4V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| ESD Protection | Yes |
| Halogen Free | Halogen Free |
| Height | 2.28mm |
| Lead Free | Lead Free |
| Length | 4.6mm |
| Max Breakdown Voltage | 62.7V |
| Min Breakdown Voltage | 56.7V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 7.3A |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 51V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 7.3A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Power Dissipation | 600W |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 51V |
| RoHS Compliant | Yes |
| Termination | SMD/SMT |
| DC Rated Voltage | 51V |
| Width | 3.95mm |
| Working Voltage | 3.5V |
| RoHS | Compliant |
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