Unidirectional Transient Voltage Suppressor (TVS) diode, 400W peak pulse power, designed for surface mount applications in a DO-214AC package. Features a 18.8V reverse standoff voltage and a 19.86V minimum breakdown voltage, with a 30.6V clamping voltage at peak pulse current. Operates across a wide temperature range from -65°C to 150°C, offering 13.4A maximum surge current capability. This silicon component is RoHS compliant and HALOGEN FREE, supplied in tape and reel packaging.
PackageDO-214AC
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Littelfuse P4SMA22 technical specifications.
General
| Package/Case | DO-214AC |
| Clamping Voltage | 30.6V |
| Diode Type | ZENER |
| Height | 2.29mm |
| Lead Free | Lead Free |
| Length | 5.28mm |
| Min Breakdown Voltage | 19.86V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Surge Current | 13.4A |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Unidirectional Channels | 1 |
| Operating Supply Voltage | 18.8V |
| Package Quantity | 5000 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 13.4A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reverse Standoff Voltage | 18.8V |
| RoHS Compliant | Yes |
| Series | P4SMA |
| Termination | SMD/SMT |
| DC Rated Voltage | 22V |
| Width | 2.79mm |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse P4SMA22 Datasheet
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