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P6KE250CA
+BOMTVS DIODE 250VWM 344VC DO15
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ManufacturerRectron USA
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Mfr. Part #P6KE250CA
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Datasheet P6KE250CA DataSheet
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Package DO-204AC, DO-15, Axial
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In Stock22449
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Specifications
| Attribute | Value |
| Supplier | Rectron USA |
| Package | Tape & Reel (TR) |
| Series | P6KE |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 250V |
| Voltage-Clamping(Max)@Ipp | 344V |
| Power-PeakPulse | 600W |
| PowerLineProtection | No |
| Applications | General Purpose |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Through Hole |
| Package/Case | DO-204AC, DO-15, Axial |
Overview
Description
Key features of the P6KE250CA include:
1. Bidirectional Protection: It offers symmetrical clamping in both positive and negative directions, making it suitable for AC circuits and bidirectional signal lines.
2. Peak Pulse Power: It can handle a peak pulse power dissipation of 600 watts, based on a 10/1000 μs waveform.
3. Standoff Voltage: The device has a standoff voltage of 250V, with a breakdown voltage range typically between 237V and 263V.
4. Low Leakage: It features low leakage current under normal operating conditions to minimize power consumption.
Common applications for the P6KE250CA include power supply lines, data communication lines, and various electronic interfaces that require reliable overvoltage protection.
Equivalent
1. 1.5KE250CA from Littelfuse.
2. SMCJ250CA from Vishay.
3. SA250CA from STMicroelectronics.
4. P6SMB250CA from ON Semiconductor.
These alternatives offer similar voltage ratings and bidirectional protection, but always check their datasheets for specific electrical characteristics and package compatibility to ensure they meet your design requirements.
Features
1. Breakdown Voltage: The device has a breakdown voltage range of 237V to 263V, providing protection for circuits operating at this voltage level.
2. Peak Pulse Power: It can handle peak pulse power of 600W, making it suitable for applications with high surge currents.
3. Bidirectional Protection: The "CA" in the part number indicates that this model is bidirectional, meaning it can protect against both positive and negative voltage transients.
4. Response Time: The TVS diode offers a fast response time, typically less than 1 picosecond, ensuring rapid clamping of voltage spikes.
5. Low Leakage Current: It features a low leakage current, reducing power loss during normal operation.
6. Operating and Storage Temperature: The component operates in a wide temperature range from -55°C to +175°C, suitable for various environmental conditions.
These features make the P6KE250CA ideal for protecting electronic components in automotive, telecommunications, and other industrial applications.
Pinout
Pin Count: 2 pins
Function:
The P6KE250CA TVS diode is used for clamping voltage spikes to protect electrical components. It is bidirectional, meaning it can suppress voltage surges in both directions, making it suitable for AC and DC applications. The "250" in its name indicates a breakdown voltage of 250 volts. When a transient voltage exceeding the breakdown voltage is encountered, the diode becomes conductive and diverts the excess current, thereby protecting the circuit. This is crucial in preventing damage to electronic systems due to overvoltage conditions.
Manufacturer
Vishay Intertechnology was founded in 1962 and has grown through a series of strategic acquisitions to become a major player in the electronic components industry. The company's products are critical for the operation of electronic circuits, serving functions such as voltage regulation, signal processing, filtering, and power management.
Vishay is known for its strong focus on innovation and quality, aiming to meet the needs of its diverse customer base across the globe. The company has a significant presence in both mature and emerging markets, with manufacturing facilities in various countries to ensure efficient production and delivery of its components.
Application
1. Telecommunication Equipment: Safeguarding circuits from ESD and power surges.
2. Consumer Electronics: Protecting devices like TVs and smartphones from transient voltage spikes.
3. Automotive Electronics: Shielding components in vehicles from load dump and other voltage fluctuations.
4. Industrial Systems: Ensuring reliability of control systems and automation equipment.
5. Power Supplies: Preventing damage to power management and distribution systems.
These diodes are essential in environments prone to high-voltage transients, enhancing device longevity and reliability.