Bidirectional TVS Diode for surge suppression, featuring a 43V reverse standoff voltage and 69.4V clamping voltage. This component offers 600W peak pulse power and 8.6A peak pulse current handling, with a low 5uA leakage current. Designed for SMD/SMT mounting in an SMB package, it operates from -65°C to 150°C and provides ESD protection. It is RoHS compliant and Halogen Free.
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Onsemi 1SMB43CAT3G technical specifications.
| Package/Case | SMB |
| Clamping Voltage | 69.4V |
| Contact Plating | Tin, Matte |
| Diode Type | ZENER |
| Direction | Bidirectional |
| ESD Protection | Yes |
| Halogen Free | Halogen Free |
| Height | 2.41mm |
| Lead Free | Lead Free |
| Leakage Current | 5uA |
| Length | 4.57mm |
| Min Breakdown Voltage | 47.8V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Reverse Leakage Current | 5uA |
| Max Surge Current | 8.6A |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Operating Supply Voltage | 43V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 8.6A |
| Peak Pulse Power | 600W |
| Polarity | Bidirectional |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Breakdown Voltage | 47.8V |
| Reverse Standoff Voltage | 43V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101 |
| Termination | SMD/SMT |
| Width | 3.81mm |
| RoHS | Compliant |
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