| PartNumber | SMF4L17A | SMF4L170A | SMF4L17A-Q |
| Description | TVS Diodes / ESD Suppressors 400W 17V 5% Uni-directional | TVS Diodes / ESD Suppressors TVS SMF4L 170V Uni, 7'' TR | TVS Diodes / ESD Suppressors TVS VWM 17V 400W UNI SMF |
| Manufacturer | Littelfuse | Littelfuse | Bourns |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors |
| RoHS | Y | - | Y |
| Series | SMF4L | SMF4L | SMF4L-Q |
| Product Type | TVS Diodes | - | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Breakdown Voltage | 20.9 V | 209 V | 20.9 V |
| Clamping Voltage | 27.6 V | 275 V | - |
| Ipp Peak Pulse Current | 14.5 A | 700 mA | - |
| Pppm Peak Pulse Power Dissipation | 400 W | 400 W | 400 W |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Reel | - | Reel |
| Brand | Littelfuse | Littelfuse | Bourns |
| Factory Pack Quantity | 3000 | - | 2500 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Polarity | - | - | Unidirectional |
| Number of Channels | - | - | 1 Channel |
| Termination Style | - | - | SMD/SMT |
| Working Voltage | - | - | 17 V |
| Package / Case | - | - | SOD-123FL |
| Minimum Operating Temperature | - | - | - 55 C |
| Qualification | - | - | AEC-Q101 |