Unidirectional TVS diode for transient voltage suppression, featuring a 600W peak pulse power rating and 20.5A peak pulse current capability. This surface mount component operates at 18V reverse standoff voltage, with a breakdown voltage range of 20V to 22.1V and a clamping voltage of 29.2V. Designed for robust protection, it offers a low leakage current of 1µA and operates across a wide temperature range from -55°C to 150°C. Packaged in a DO-215AA case, this RoHS compliant silicon diode is supplied on tape and reel.
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Vishay SMBG18A-E3/52 technical specifications.
| Package/Case | DO-215AA |
| Clamping Voltage | 29.2V |
| Clamping Voltage-Max | 29.2V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Max Breakdown Voltage | 22.1V |
| Min Breakdown Voltage | 20V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 100A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 18V |
| Package Quantity | 750 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 20.5A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Power Dissipation | 600W |
| Power Line Protection | No |
| Radiation Hardening | No |
| Reverse Breakdown Voltage | 20V |
| Reverse Standoff Voltage | 18V |
| RoHS Compliant | Yes |
| Series | TransZorb® |
| RoHS | Compliant |
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