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SM6T68CA
+NomenclatureTVS DIODE 58.1VWM 121VC SMB
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FabricantSemi - conducteurs optiques
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Pièce fabricant #SM6T68CA
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Fiche technique SM6T68CA DataSheet
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Package DO-214AA, SMB
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En stock9546
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Spécifications
| Attribut | Valeur |
| Supplier | STMicroelectronics |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | SM6T, TRANSIL™ |
| ProductStatus | Active |
| Type | Zener |
| BidirectionalChannels | 1 |
| Voltage-ReverseStandoff(Typ) | 58.1V |
| Voltage-Breakdown(Min) | 64.6V |
| Voltage-Clamping(Max)@Ipp | 121V |
| Current-PeakPulse(10/1000µs) | 33A (8/20µs) |
| Power-PeakPulse | 600W |
| PowerLineProtection | No |
| Applications | General Purpose |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | DO-214AA, SMB |
Présentation
Description
The SM6T68CA is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and electrostatic discharge (ESD). It is part of the SM6T series, which is known for its high reliability in safeguarding electronic circuits from transient overvoltage conditions. The "68" in its name indicates the breakdown voltage of 68 volts, and the "CA" suffix denotes a bidirectional device, meaning it can protect against voltage surges in both directions.
Key features include a fast response time of less than one picosecond and a high power dissipation capacity, which enables it to absorb significant power surges effectively. The SM6T68CA is commonly used in various applications, including telecommunications, industrial equipment, and consumer electronics, where protecting the integrity of electronic circuits is crucial.
Its robust design ensures long-term protection, making it a reliable choice for engineers and designers focused on enhancing the durability and longevity of electronic products.
Key features include a fast response time of less than one picosecond and a high power dissipation capacity, which enables it to absorb significant power surges effectively. The SM6T68CA is commonly used in various applications, including telecommunications, industrial equipment, and consumer electronics, where protecting the integrity of electronic circuits is crucial.
Its robust design ensures long-term protection, making it a reliable choice for engineers and designers focused on enhancing the durability and longevity of electronic products.
Equivalent
The SM6T68CA is a bidirectional Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients. Equivalent products include:
1. Littelfuse 1.5KE68CA
2. Vishay 1.5KE68CA
3. ON Semiconductor 1.5KE68CA
4. Bourns 1.5KE68CA
These equivalents have similar electrical characteristics, including standoff voltage and power dissipation capacity, making them suitable replacements for the SM6T68CA in various applications. Always verify the specifications to ensure compatibility with your specific application.
1. Littelfuse 1.5KE68CA
2. Vishay 1.5KE68CA
3. ON Semiconductor 1.5KE68CA
4. Bourns 1.5KE68CA
These equivalents have similar electrical characteristics, including standoff voltage and power dissipation capacity, making them suitable replacements for the SM6T68CA in various applications. Always verify the specifications to ensure compatibility with your specific application.
Features
The SM6T68CA is a Transil diode designed for transient voltage suppression. Key features include:
1. Bidirectional Protection: It provides bidirectional clamping, meaning it can protect circuits from voltage spikes in both positive and negative directions.
2. Peak Pulse Power: It is capable of handling peak pulse power dissipation of up to 600 watts at a 10/1000 µs waveform, making it suitable for protecting electronic circuits from high-energy transients.
3. Breakdown Voltage: The breakdown voltage for the SM6T68CA is typically around 68 volts.
4. Stand-off Voltage: It offers a stand-off voltage (V_R) of 58.1 volts, which is the maximum voltage that can be applied to the device without it conducting significantly.
5. Low Leakage Current: It features a low leakage current that helps in minimizing power loss during normal operation.
6. Fast Response Time: The device responds quickly to voltage spikes, providing efficient protection against electrostatic discharge (ESD) and other transient events.
7. Package: The SM6T68CA is commonly available in a DO-214AB (SMC) package, offering ease of use in PCB designs.
These features make it an ideal choice for protecting sensitive electronic equipment from voltage transients.
1. Bidirectional Protection: It provides bidirectional clamping, meaning it can protect circuits from voltage spikes in both positive and negative directions.
2. Peak Pulse Power: It is capable of handling peak pulse power dissipation of up to 600 watts at a 10/1000 µs waveform, making it suitable for protecting electronic circuits from high-energy transients.
3. Breakdown Voltage: The breakdown voltage for the SM6T68CA is typically around 68 volts.
4. Stand-off Voltage: It offers a stand-off voltage (V_R) of 58.1 volts, which is the maximum voltage that can be applied to the device without it conducting significantly.
5. Low Leakage Current: It features a low leakage current that helps in minimizing power loss during normal operation.
6. Fast Response Time: The device responds quickly to voltage spikes, providing efficient protection against electrostatic discharge (ESD) and other transient events.
7. Package: The SM6T68CA is commonly available in a DO-214AB (SMC) package, offering ease of use in PCB designs.
These features make it an ideal choice for protecting sensitive electronic equipment from voltage transients.
Pinout
The SM6T68CA is a Transil™ transient voltage suppressor (TVS) diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
The SM6T68CA comes in a DO-214AA (SMB) package, which typically features two pins. The main functions of these pins are:
1. Cathode (K): This is the negative terminal of the diode. It is marked with a band on the physical component to distinguish it from the anode. The cathode is connected to the more negative side of the circuit.
2. Anode (A): This is the positive terminal of the diode. The anode should be connected to the more positive side of the circuit.
The SM6T68CA is capable of handling a peak pulse power of up to 600 watts (10/1000 µs waveform) and has a breakdown voltage of 68 volts. Its bidirectional clamping capability ensures that both positive and negative voltage transients are suppressed.
The SM6T68CA comes in a DO-214AA (SMB) package, which typically features two pins. The main functions of these pins are:
1. Cathode (K): This is the negative terminal of the diode. It is marked with a band on the physical component to distinguish it from the anode. The cathode is connected to the more negative side of the circuit.
2. Anode (A): This is the positive terminal of the diode. The anode should be connected to the more positive side of the circuit.
The SM6T68CA is capable of handling a peak pulse power of up to 600 watts (10/1000 µs waveform) and has a breakdown voltage of 68 volts. Its bidirectional clamping capability ensures that both positive and negative voltage transients are suppressed.
Manufacturer
The SM6T68CA is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products and solutions. It serves various markets, including automotive, industrial, personal electronics, and communications equipment. The company is known for its expertise in providing innovative technologies, such as microcontrollers, sensors, power management devices, and analog components. STMicroelectronics operates as an independent device manufacturer with a strong focus on research and development to create cutting-edge products that address the evolving needs of the electronics industry.
Application
The SM6T68CA is a unidirectional Transient Voltage Suppressor (TVS) diode used primarily for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Its application areas include:
1. Telecommunications: Protects communication lines from voltage spikes.
2. Consumer Electronics: Shields devices like TVs and gaming consoles from electrical surges.
3. Industrial Equipment: Guards machinery and control systems against transient overvoltages.
4. Automotive Systems: Ensures the safety of electronic control units (ECUs) and other automotive electronics.
5. Power Supplies: Provides protection for power supply units from overvoltage conditions.
Its robust design makes it suitable for both commercial and industrial applications.
1. Telecommunications: Protects communication lines from voltage spikes.
2. Consumer Electronics: Shields devices like TVs and gaming consoles from electrical surges.
3. Industrial Equipment: Guards machinery and control systems against transient overvoltages.
4. Automotive Systems: Ensures the safety of electronic control units (ECUs) and other automotive electronics.
5. Power Supplies: Provides protection for power supply units from overvoltage conditions.
Its robust design makes it suitable for both commercial and industrial applications.
Package
The SM6T68CA is a Transient Voltage Suppressor (TVS) diode that comes in a DO-214AA package, also known as an SMB package. This package is widely used for its compactness and surface-mount capability, making it suitable for protecting sensitive electronic components from voltage transients.
