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P4SMA6.8CA
+NomenclatureTVS DIODE 5.8VWM 10.5V DO214AC
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FabricantComposants NextGen
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Pièce fabricant #P4SMA6.8CA
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Fiche technique P4SMA6.8CA DataSheet
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Spécifications
| Attribut | Valeur |
| Series | SMA |
| Part Status | Active |
| Type | Zener |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 5.8V |
| Voltage - Breakdown (Min) | 6.45V |
| Voltage - Clamping (Max) @ Ipp | 10.5V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Applications | General Purpose |
| Operating Temperature | -50°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AC, SMA |
| Supplier Device Package | DO-214AC (SMA) |
Présentation
Description
The device is characterized by its fast response time, making it effective in clamping overvoltage conditions. It is often utilized in applications such as telecommunications, automotive electronics, and consumer devices to safeguard against electrostatic discharge (ESD) and other voltage transients.
The P4SMA6.8CA is packaged in a DO-214AA surface-mount configuration, which allows for easy integration into circuit boards. Overall, it plays a crucial role in enhancing the reliability and longevity of electronic systems by preventing damage from unexpected voltage fluctuations.
Equivalent
Features
1. Reverse Standoff Voltage: 6.8V, making it suitable for clamping 5V and lower circuits.
2. Peak Power Dissipation: It can handle up to 600W (8/20μs waveform), providing robust protection against high-energy transients.
3. Low Clamping Voltage: Maintains a low clamping voltage during surge events, ensuring device safety.
4. Fast Response Time: Offers quick reaction to overvoltage events, crucial for protecting fast switching devices.
5. Bidirectional Protection: Can be used in both directions for AC and DC applications.
6. Package Type: Typically available in DO-214AA (SMB) package for easy integration into circuits.
7. Operating Temperature: Supports a wide operating temperature range for versatile applications.
This component is ideal for use in automotive, telecommunications, and consumer electronics, ensuring device longevity and reliability.
Pinout
Pin Functions:
1. Anode (A) - This pin is connected to the negative side of the circuit or ground.
2. Cathode (K) - This pin is connected to the positive side of the circuit or the component being protected.
The device is designed to clamp voltage spikes and ensure that the voltage across the protected circuit does not exceed a specified level, in this case, 6.8V. It provides bidirectional protection, making it suitable for AC and DC applications.
Manufacturer
Application
1. Consumer Electronics: Safeguarding devices like smartphones, tablets, and laptops from over-voltage conditions.
2. Telecommunications: Protecting network equipment and communication lines from transients caused by lightning or switching.
3. Automotive: Shielding automotive electronics from voltage transients in power supply lines.
4. Industrial Equipment: Ensuring the reliability of machinery and control systems by preventing damage from electrical surges.
5. Renewable Energy Systems: Protecting solar inverters and wind turbine controls from voltage spikes.
These applications enhance device longevity and reliability.