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Business
| MOQ | 5000 | Unit Pack | 5000 |
| Other Names | SMAJ54ALFTR | Product Category | TVS Diodes - Transient Voltage Suppressors |
| Standard Package | 5,000 | Factory Pack Quantity | 5000 |
| Standard Package Name | DO-214-AC | ||
Compliance
| RoHS | Lead free by exemption / RoHS Compliant | EU RoHS | Compliant |
| Tariff No | 85411000 | Automotive | NO |
| ESD Protection | No | Leadfree Defin | RoHS-conform |
Electrical
| Channels | 1 Channel | Tolerance | 5% |
| TVS Polarity | :Unidirectional | Power - Rated | 400W |
| Current - Surge | 4.6 A | Current - Output | 1 |
| Voltage - Supply | 54V | Current - Leakage | 1µA |
| Number of Elements | 1 | Power - Peak Pulse | 400W |
| Voltage - Clamping | 87.1V | Voltage - Breakdown | 64V |
| Contact Voltage (Max) | 54V | Power Line Protection | No |
| Voltage - Input (Min) | 54 | Voltage - Supply (Min) | 54 V |
| Power Dissipation (Max) | 0.4kW | Unidirectional Channels | 1 |
| Current - Peak Pulse (8/20us) | :4.6A | Current - Reverse Leakage @ Vr | 1 |
| Current - Peak Pulse (10/1000us) | 4.6A | ||
Mechanical
| Width | 2.79(Max) | Weight | 0.002152 oz |
| Packaging | Tape and Reel | Lead Style | J-Lead |
| Mounting Type | Surface Mount | Number of Pins | :2 |
| Package / Case | SMA | Length - Overall | 4.5(Max) |
| Package Quantity | DO-214-AC | Size / Dimension | 2.79 mm W x 4.5 mm L x 2.29 mm H |
| Termination Style | SMD/SMT | Number of Positions | 2 |
| Shell Size - Insert | 2.09(Max) | Supplier Device Package | SMA |
Product Info
| Spg | 5000 | Type | Zener |
| Series | SMAJ | Polarity | Unidirectional |
| Matchcode | SMAJ54A | Structure | unidirectional |
| Diode Type | transil | Applications | Telecom |
| Port Direction | Uni-Directional | Number of Units | 5000 |
| Standard Leadtime | 12 weeks | Application Specifics | UNIDIRECTI |
| Printed Circuit Board | 2 | ||
Environmental
| Operating Temperature | -55°C ~ 150°C | Operating Temperature - Junction | -65 to 150 |
Documents & Media
PDF Document
Sourcing & traceability
- Datasheet
- Littelfuse_TVS-Diode_SMAJ.pdf
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.