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| PartNumber | SMAJ8.0A | SMAJ8.0A R2 | SMAJ8.0 |
| Description | TVS Diodes / ESD Suppressors 400W 8V 5% Uni-Directional | TVS Diodes / ESD Suppressors 400W,8.0V,5%,UNIDIR, TVS | TVS Diodes - Transient Voltage Suppressors 8Vr 400W 29.4A 10% UniDirectional |
| Manufacturer | Littelfuse | Taiwan Semiconductor | Littelfuse Inc. |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS - Diodes |
| RoHS | Y | Y | - |
| Series | SMAJ | - | SMAJ |
| Product Type | TVS Diodes | TVS Diodes | - |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 9.83 V | 8.89 V | 8.89 V |
| Working Voltage | 8 V | 8 V | 8 V |
| Clamping Voltage | 13.6 V | 13.6 V | 13.6 V |
| Ipp Peak Pulse Current | 29.4 A | 29.4 A | - |
| Package / Case | DO-214AC-2 (SMA) | DO-214AC-2 | - |
| Pppm Peak Pulse Power Dissipation | 400 W | 400 W | - |
| Minimum Operating Temperature | - 65 C | - 55 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Brand | Littelfuse | Taiwan Semiconductor | - |
| Factory Pack Quantity | 5000 | 7500 | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | - |
| Unit Weight | 0.002152 oz | - | 0.002152 oz |
| Number of Channels | - | 1 Channel | - |
| Cd Diode Capacitance | - | - | - |
| Vf Forward Voltage | - | 3.5 V | - |
| Type | - | - | Zener |
| Mounting Style | - | - | SMD/SMT |
| Operating Temperature Range | - | - | - 65 C to + 150 C |
| Height | - | - | 2.29 mm |
| Length | - | - | 4.5 mm |
| Width | - | - | 2.79 mm |
| Package Case | - | - | DO-214AC, SMA |
| Operating Temperature | - | - | -55°C ~ 150°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | General Purpose |
| Supplier Device Package | - | - | DO-214AC (SMA) |
| Unidirectional Channels | - | - | 1 |
| Bidirectional Channels | - | - | |
| Voltage Reverse Standoff Typ | - | - | 8V |
| Voltage Breakdown Min | - | - | 8.42V |
| Voltage Clamping Max Ipp | - | - | 14.29V |
| Current Peak Pulse 10 1000μs | - | - | 29.4A |
| Power Peak Pulse | - | - | 400W |
| Power Line Protection | - | - | No |
| Capacitance Frequency | - | - | - |
| Pd Power Dissipation | - | - | 400 W |
| Peak Surge Current | - | - | 29.4 A |