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| PartNumber | 3KP43A | 3KP43-B | 3KP43 |
| Description | ESD Suppressors / TVS Diodes TVS Diode 3KP Axial Uni-Directional | TVS Diodes - Transient Voltage Suppressors TVS Diode Axial | TVS Diodes - Transient Voltage Suppressors TVS Diode 3KP Axial |
| Manufacturer | Littelfuse | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | ESD Suppressors / TVS Diodes | TVS - Diodes | TVS - Diodes |
| RoHS | Y | - | - |
| Series | 3KP | 3KP | 3KP |
| Product Type | TVS Diodes | - | - |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | Unidirectional | - | Unidirectional |
| Termination Style | Axial | - | Axial |
| Breakdown Voltage | 52.8 V | - | 47.8 V |
| Working Voltage | 43 V | - | 43 V |
| Clamping Voltage | 69.4 V | - | 69.4 V |
| Ipp Peak Pulse Current | 43.2 A | - | - |
| Package / Case | P600-2 | - | - |
| Pppm Peak Pulse Power Dissipation | 3 kW | - | - |
| Minimum Operating Temperature | - 55 C | - | - 55 C |
| Maximum Operating Temperature | + 175 C | - | + 175 C |
| Packaging | Reel | Bulk Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Brand | Littelfuse | - | - |
| Factory Pack Quantity | 800 | - | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | - | - |
| Unit Weight | 0.074075 oz | 0.074075 oz | 0.074075 oz |
| Type | - | Zener | Zener |
| Package Case | - | P600, Axial | P600, Axial |
| Operating Temperature | - | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | - | Through Hole | Through Hole |
| Applications | - | General Purpose | General Purpose |
| Supplier Device Package | - | P600 | P600 |
| Unidirectional Channels | - | 1 | 1 |
| Bidirectional Channels | - | - | - |
| Voltage Reverse Standoff Typ | - | 43V | 43V |
| Voltage Breakdown Min | - | 45.27V | 45.27V |
| Voltage Clamping Max Ipp | - | 72.87V | 72.87V |
| Current Peak Pulse 10 1000μs | - | 43.2A | 43.2A |
| Power Peak Pulse | - | 3000W (3kW) | 3000W (3kW) |
| Power Line Protection | - | No | No |
| Capacitance Frequency | - | - | - |
| Mounting Style | - | - | Through Hole |
| Operating Temperature Range | - | - | - 55 C to + 175 C |
| Length | - | - | 9.1 mm |
| Diameter | - | - | 9.1 mm |
| Pd Power Dissipation | - | - | 3 kW |
| Peak Surge Current | - | - | 43.2 A |