Engineered for robust surge protection, these 5PCS 5000W TVS diodes offer a high-power solution for clamping transient voltage spikes. The 5KP series, including 5KP26A through 5KP33CA, provides a selection of standoff voltages from 26V to 33V, delivering reliable, instantaneous protection for sensitive electronic components. This set is an excellent value for professionals and DIY enthusiasts seeking quality performance without premium pricing. Features and Benefits
- 5000W Peak Pulse Power (5KP) - Provides superior energy absorption to handle large transient surges and protect downstream circuits.
- Low Clamping Voltage - Limits the voltage across protected components to a safe level, minimizing stress and preventing damage.
- Fast Response Time (Picosecond Range) - Reacts nearly instantaneously to voltage transients, offering protection before sensitive ICs can be affected.
- Axial Lead R-6 Package - Ensures easy installation and reliable mechanical connection on PCBs or in point-to-point wiring.
- Selection of Breakdown Voltages (26V to 33V) - Allows for precise matching to your circuit's operating voltage for optimal protection. Applications
- Power Supply Protection - Safeguard AC-DC converters, DC-DC converters, and regulator inputs from line surges and inductive switching spikes.
- Automotive Electronics - Protect ECUs, sensors, and infotainment systems from load dump and other automotive transients.
- Industrial Control Systems - Enhance reliability of PLCs, motor drives, and communication ports in electrically noisy environments.
- Consumer Electronics and DIY Projects - Add a layer of robust protection to amplifiers, power tools, and custom electronic builds.
Peak Pulse Power Dissipation: 5000 W. Standoff Voltage (V_RWM): 26 V, 28 V, 30 V, 33 V. Breakdown Voltage (V_BR) Min: 28.9 V, 31.1 V, 33.3 V, 36.3 V. Clamping Voltage (V_C) Max: 41.4 V, 44.5 V, 47.7 V, 52.5 V. Component Type: Transient Voltage Suppression (TVS) Diode. Condition: New. Model Numbers: 5KP26A, 5KP26CA, 5KP28A, 5KP28CA, 5KP30A, 5KP30CA, 5KP33A, 5KP33CA. Operating Temperature Range: -55 °C to +175 °C. Package Type: R-6 (DO-15). Part Quantity: 5. Peak Pulse Current (I_PP): 121 A, 112 A, 105 A, 95 A. Polarity: Unidirectional (A suffix), Bidirectional (CA suffix). Test Pulse Waveform: 10/1000 µs. Lead Material: Tin-plated copper. Breakdown Voltage Range: 26V to 33V (based on part numbers). Clamping Voltage: Typically 1.3x to 1.5x the Stand-off Voltage (e.g., ~35.1V to ~49.5V for 33V part). Maximum Continuous Reverse Stand-off Voltage (V_RWM): 26V, 28V, 30V, 33V (as per part number). Peak Pulse Power Dissipation: 5000W. Operating Temperature Range: -55°C to +175°C (standard for TVS diodes). Storage Temperature Range: -55°C to +175°C. RoHS Compliance: Implied by "New" designation, typically compliant. Mounting Type: Through-Hole. Package Quantity: 5 pieces. Package Type: R-6 (Axial Leaded, DO-15). Part Number Variants: 5KP26A, 5KP26CA, 5KP28A, 5KP28CA, 5KP30A, 5KP30CA, 5KP33A, 5KP33CA. Peak Pulse Current (10/1000µs): Approximately 181.8A (calculated from 5000W at 27.5V). Polarity: Uni-directional (A suffix) and Bi-directional (CA suffix). Product Type: Transient Voltage Suppression (TVS) Diode. Response Time: Typically <1.0 picosecond. Series Designation: 5KP Series. Test Waveform: 10/1000µs (IEC 61000-4-5 standard). Q: What are the key specifications for these 5KP series TVS diodes? A: This set includes five 5000W transient suppression diodes in the 5KP series, covering common breakdown voltages from 26V to 33V (e.g., 5KP26A, 5KP30CA). They are in the industry-standard R-6 (DO-15) axial lead package, suitable for high-power surge protection on power lines and data buses.. Q: How durable and reliable are these 5KP TVS diodes for circuit protection? A: These TVS diodes are designed for repeated, high-energy transient suppression with a 5000W peak pulse power rating. They are new components, not used or salvaged, ensuring reliable performance for protecting sensitive electronics from voltage spikes and surges.. Q: Can I use these 5KP26A or 5KP30CA diodes to protect a 24V DC power supply? A: Yes, absolutely. The 5KP26A (26V) or 5KP28A (28V) diodes from this set are ideal for protecting a 24V DC system. Their clamping voltage is designed to be just above the normal operating voltage, effectively shunting dangerous transients away from your equipment.. Q: Does this product come with any warranty or guarantee? A: This product is sold as new and is guaranteed to be free from manufacturing defects upon arrival. For specific warranty details regarding duration or replacement, please refer to the seller's policy listed on the product page.. Q: Is this 5-piece set of 5KP TVS diodes a good value for the price? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. Getting five high-power diodes covering multiple voltage ratings in one pack delivers reliable performance for various projects and provides useful spares..