Bidirectional TVS Diode, SMBJ series, designed for surge suppression. Features a 12V DC rated voltage and 12V reverse standoff voltage. Offers a 19.9V clamping voltage and 14.7V max breakdown voltage. Capable of handling 100A max surge current and 30.2A peak pulse current with 600W peak pulse power. Packaged in a DO-214AA (SMB) surface mount case, operating from -65°C to 150°C.
Taiwan Semiconductor SMBJ12CA technical specifications.
| Package/Case | DO-214AA |
| Clamping Voltage | 19.9V |
| Diode Type | ZENER |
| Height | 2.44mm |
| Lead Free | Lead Free |
| Length | 5.59mm |
| Max Breakdown Voltage | 14.7V |
| Min Breakdown Voltage | 13.3V |
| Max Forward Surge Current (Ifsm) | 2.5A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Repetitive Reverse Voltage (Vrrm) | 250V |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 100A |
| Mount | Surface Mount |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Operating Supply Voltage | 12V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 30.2A |
| Peak Pulse Power | 600W |
| Polarity | Bidirectional |
| Power Dissipation | 200mW |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Recovery Time | 50ns |
| Reverse Standoff Voltage | 12V |
| RoHS Compliant | Yes |
| Series | SMBJ |
| DC Rated Voltage | 12V |
| Width | 3.94mm |
| RoHS | Compliant |
Download the complete datasheet for Taiwan Semiconductor SMBJ12CA to view detailed technical specifications.
No datasheet is available for this part.