Bidirectional transient voltage suppressor diode, 400W peak pulse power, 342V reverse standoff voltage, and 548V clamping voltage. Features a 3.3W power dissipation, 800mA peak pulse current, and 1uA max reverse leakage current. Operates from -65°C to 150°C, with a breakdown voltage range of 380V to 420V. Packaged in a DO-214AC (SMA) surface mount case, supplied on tape and reel.
PackageDO-214AC
MountingSurface Mount
PolarityBidirectional
Power3.3W
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Technical Specifications
Littelfuse P4SMA400CA technical specifications.
General
| Package/Case | DO-214AC |
| Clamping Voltage | 548V |
| Diode Type | ZENER |
| Direction | Bidirectional |
| Height | 2.087mm |
| Lead Free | Lead Free |
| Length | 4.5mm |
| Max Breakdown Voltage | 420V |
| Min Breakdown Voltage | 380V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 3.3W |
| Max Reverse Leakage Current | 1uA |
| Max Surge Current | 800mA |
| Mount | Surface Mount |
| Number of Bidirectional Channels | 1 |
| Number of Channels | 1 |
| Operating Supply Voltage | 342V |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 800mA |
| Peak Pulse Power | 400W |
| Polarity | Bidirectional |
| Power Dissipation | 3.3W |
| Power Line Protection | No |
| Reach SVHC Compliant | Unknown |
| Reverse Standoff Voltage | 342V |
| RoHS Compliant | Yes |
| Series | P4SMA |
| Termination | SMD/SMT |
| DC Rated Voltage | 400V |
| Width | 2.79mm |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse P4SMA400CA Datasheet
Download the complete datasheet for Littelfuse P4SMA400CA to view detailed technical specifications.
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