The 2N1778A is a Silicon Controlled Rectifiers in a TO-64 package. Key specifications include: Peak Repetitive Reverse Voltage VRRM: 500, Peak Repetitive Off-State Voltage VDRM: 500, Average On-State Current IAVA: 4.7, Max Off-State Current IRRM,IDRMmA: 2, Peak Non-Repetitive Surge Current ITSM @ Ipp AMPS: 60. Contact us for availability and pricing.
| Peak Repetitive Reverse Voltage VRRM | 500 |
|---|---|
| Peak Repetitive Off-State Voltage VDRM | 500 |
| Average On-State Current IAVA | 4.7 |
| Max Off-State Current IRRM,IDRMmA | 2 |
| Peak Non-Repetitive Surge Current ITSM @ Ipp AMPS | 60 |
| Gate Trigger Voltage VGTV | 2 |
| Gate Trigger Current IGTmA | 15 |
| Peak On-State Voltage VTM | 1.85 |
| Holding Current IHmA | 25 |
| Package | TO-64 |