Unidirectional TVS Diode, 600W peak pulse power dissipation, designed for transient voltage suppression. Features a 33V reverse standoff voltage with a 36.7V minimum breakdown voltage and 53.3V clamping voltage. This silicon diode offers a low leakage current of 1µA and a maximum surge current of 11.3A. Packaged in an SMB (DO-214AA) surface-mount plastic case, it operates from -55°C to +150°C and is RoHS compliant.
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Vishay SMBJ33A-E3/52 technical specifications.
| Package/Case | SMB |
| Clamping Voltage | 53.3V |
| Clamping Voltage-Max | 53.3V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.24mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 4.57mm |
| Max Breakdown Voltage | 40.6V |
| Min Breakdown Voltage | 36.7V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 600W |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 11.3A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 33V |
| Package Quantity | 750 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 11.3A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Power Dissipation | 600W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Reverse Breakdown Voltage | 36.7V |
| Reverse Standoff Voltage | 33V |
| RoHS Compliant | Yes |
| Series | TransZorb® |
| Termination | SMD/SMT |
| Width | 3.94mm |
| RoHS | Compliant |
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