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| PartNumber | SMAJ550-M3/61 | SMAJ550-M3/5A | SMAJ550-E3/61 |
| Description | TVS Diodes / ESD Suppressors 300W,550V MIN,UNIDIR,SMA TVS | TVS Diodes / ESD Suppressors 300W,550V MIN,UNIDIR,SMA TVS | ESD Suppressors / TVS Diodes RECOMMENDED ALT 78-SMAJ550-M361 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | ESD Suppressors / TVS Diodes |
| Series | SMAJ5x0 | SMAJ5x0 | SMAJ5x0 |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Factory Pack Quantity | 1800 | 7500 | 1800 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Tradename | TransZorb | TransZorb | TransZorb |
| Unit Weight | 0.002258 oz | 0.002258 oz | 0.002258 oz |
| RoHS | - | - | E |
| Polarity | - | - | Unidirectional |
| Termination Style | - | - | SMD/SMT |
| Breakdown Voltage | - | - | 550 V |
| Working Voltage | - | - | 495 V |
| Clamping Voltage | - | - | 760 V |
| Package / Case | - | - | DO-214AC-2 (SMA) |
| Pppm Peak Pulse Power Dissipation | - | - | 400 W |
| Minimum Operating Temperature | - | - | - 55 C |
| Maximum Operating Temperature | - | - | + 150 C |
| Packaging | - | - | Reel |
| Part # Aliases | - | - | SMAJ550-E3/5A |