| PartNumber | P4KE33CAHE3/73 | P4KE33CAHE3/54 | P4KE33CAHE3/53 |
| Description | TVS Diodes / ESD Suppressors 400W 33V 5% Bidir AEC-Q101 Qualified | TVS Diodes / ESD Suppressors 400W 33V 5% Bidir AEC-Q101 Qualified | TVS Diodes - Transient Voltage Suppressors 400W 33V 5% Bidir Trim Leads |
| Manufacturer | Vishay | Vishay | Vishay Semiconductor Diodes Division |
| Product Category | TVS Diodes / ESD Suppressors | TVS Diodes / ESD Suppressors | TVS - Diodes |
| RoHS | E | E | - |
| Series | P4KE | P4KE | Automotive, AEC-Q101, TransZorbR |
| Product Type | TVS Diodes | TVS Diodes | - |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Bidirectional | Bidirectional | Bidirectional |
| Termination Style | Axial | Axial | Axial |
| Breakdown Voltage | 31.4 V | 31.4 V | 31.4 V |
| Working Voltage | 28.2 V | 28.2 V | 28.2 V |
| Clamping Voltage | 45.7 V | 45.7 V | 45.7 V |
| Package / Case | DO-204AL-2 (DO-41) | DO-204AL-2 (DO-41) | - |
| Pppm Peak Pulse Power Dissipation | 400 W | 400 W | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 175 C | + 175 C | + 175 C |
| Qualification | AEC-Q101 | AEC-Q101 | - |
| Packaging | Ammo Pack | Reel | Tape & Box (TB) |
| Brand | Vishay Semiconductors | Vishay Semiconductors | - |
| Factory Pack Quantity | 3000 | 5500 | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes | - |
| Tradename | TransZorb | TransZorb | TransZorb |
| Unit Weight | 0.012346 oz | 0.012346 oz | 0.012346 oz |
| Type | - | - | Zener |
| Mounting Style | - | - | Through Hole |
| Operating Temperature Range | - | - | - 55 C to + 175 C |
| Length | - | - | 5.2 mm |
| Width | - | - | 2.7 (Max) mm |
| Package Case | - | - | DO-204AL, DO-41, Axial |
| Operating Temperature | - | - | -55°C ~ 175°C (TJ) |
| Mounting Type | - | - | Through Hole |
| Applications | - | - | Automotive |
| Supplier Device Package | - | - | DO-204AL (DO-41) |
| Unidirectional Channels | - | - | - |
| Bidirectional Channels | - | - | 1 |
| Voltage Reverse Standoff Typ | - | - | 28.2V |
| Voltage Breakdown Min | - | - | 31.4V |
| Voltage Clamping Max Ipp | - | - | 45.7V |
| Current Peak Pulse 10 1000μs | - | - | 8.8A |
| Power Peak Pulse | - | - | 400W |
| Power Line Protection | - | - | No |
| Capacitance Frequency | - | - | - |
| Pd Power Dissipation | - | - | 400 W |
| Peak Surge Current | - | - | 8.8 A |