| PartNumber | SLD54-018 | SLD54U-017 | SLD54-018-B |
| Description | TVS Diodes / ESD Suppressors 54V 2200W BI-DIR SLD AEC-Q101 | TVS Diodes / ESD Suppressors 54V 2200W UNI-DIR SLD AEC-Q101 | TVS Diodes - Transient Voltage Suppressors SLD54 BI LDDIODE TVS AXIAL HI-POWER |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse Inc. |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS - Diodes |
| RoHS | Y | Y | - |
| Series | SLD | SLD | Automotive, AEC-Q101, SLD |
| Product Type | TVS Diodes | TVS Diodes | - |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Bidirectional | Unidirectional | - |
| Termination Style | Axial | Axial | - |
| Breakdown Voltage | 66.3 V | 66.3 V | - |
| Working Voltage | 54 V | 54 V | - |
| Clamping Voltage | 87.1 V | 87.1 V | - |
| Ipp Peak Pulse Current | 58.6 A | 58.6 A | - |
| Package / Case | P600-2 | P600-2 | - |
| Pppm Peak Pulse Power Dissipation | 5 kW | 5 kW | - |
| Pd Power Dissipation | 8 W | 8 W | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Maximum Operating Temperature | + 175 C | + 175 C | - |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Packaging | Reel | Reel | Bulk Alternate Packaging |
| Brand | Littelfuse | Littelfuse | - |
| Factory Pack Quantity | 800 | 800 | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | - |
| Unit Weight | 0.074075 oz | 0.074075 oz | 0.074075 oz |
| Type | - | - | Zener |
| Package Case | - | - | P600, Axial |
| Operating Temperature | - | - | -55°C ~ 175°C (TJ) |
| Mounting Type | - | - | Through Hole |
| Applications | - | - | Automotive |
| Supplier Device Package | - | - | P600 |
| Unidirectional Channels | - | - | |
| Bidirectional Channels | - | - | 1 |
| Voltage Reverse Standoff Typ | - | - | 54V |
| Voltage Breakdown Min | - | - | 60V |
| Voltage Clamping Max Ipp | - | - | 87.1V |
| Current Peak Pulse 10 1000μs | - | - | 58.6A |
| Power Peak Pulse | - | - | 5000W (5kW) |
| Power Line Protection | - | - | No |
| Capacitance Frequency | - | - | - |