Unidirectional TVS diode with 400W peak pulse power dissipation. Features a 33V reverse standoff voltage, 36.7V minimum breakdown voltage, and 53.3V maximum clamping voltage. Operates across a -55°C to 150°C temperature range with a low 1uA leakage current. Packaged in SMA for surface-mount applications.
PackageSMA
PolarityUnidirectional
Power400W
Quick Jump:
Technical Specifications
Vishay SMAJ33A-E3/5A technical specifications.
General
| Package/Case | SMA |
| Clamping Voltage | 53.3V |
| Clamping Voltage-Max | 53.3V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Max Breakdown Voltage | 40.6V |
| Min Breakdown Voltage | 36.7V |
| Max Forward Surge Current (Ifsm) | 40A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 400W |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 7.5A |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 33V |
| Package Quantity | 7500 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 7.5A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Dissipation | 400W |
| Power Line Protection | No |
| Reach SVHC Compliant | Unknown |
| Reverse Breakdown Voltage | 36.7V |
| Reverse Standoff Voltage | 33V |
| RoHS Compliant | Yes |
| Series | TransZorb® |
Compliance
| RoHS | Compliant |
Datasheet
Vishay SMAJ33A-E3/5A Datasheet
Download the complete datasheet for Vishay SMAJ33A-E3/5A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
