| PartNumber | P6SMB400A | P6SMB400A-E3/5B | P6SMB400A-E3/52 |
| Description | TVS Diodes / ESD Suppressors 400V 600W UniDir | ESD Suppressors / TVS Diodes RECOMMENDED ALT 78-P6SMB400A-M35B | ESD Suppressors / TVS Diodes RECOMMENDED ALT 78-P6SMB400A-M352 |
| Manufacturer | Bourns | Vishay | Vishay |
| Product Category | TVS Diodes / ESD Suppressors | ESD Suppressors / TVS Diodes | ESD Suppressors / TVS Diodes |
| RoHS | Y | E | E |
| Series | P6SMB | P6SMB | P6SMB |
| Product Type | TVS Diodes | TVS Diodes | TVS Diodes |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | Unidirectional | Unidirectional |
| Number of Channels | 1 Channel | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Breakdown Voltage | 400 V | 380 V | 380 V |
| Working Voltage | 342 V | 342 V | 342 V |
| Clamping Voltage | - | 548 V | 548 V |
| Ipp Peak Pulse Current | 1.1 A | - | - |
| Cd Diode Capacitance | - | - | - |
| Package / Case | DO-214AA-2 (SMB) | DO-214AA-2 (SMB) | DO-214AA-2 (SMB) |
| Minimum Operating Temperature | - 55 C | - 65 C | - 65 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Reel | Reel | Reel |
| Brand | Bourns | Vishay Semiconductors | Vishay Semiconductors |
| Factory Pack Quantity | 3000 | 3200 | 750 |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Vf Forward Voltage | 5 V | - | - |
| Unit Weight | 0.003280 oz | 0.003386 oz | 0.003386 oz |
| Pppm Peak Pulse Power Dissipation | - | 600 W | 600 W |
| Tradename | - | TransZorb | TransZorb |