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SMBJ7.0CA
+BOMTVS DIODE 7VWM 12VC DO214AA
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Ông. Phần #SMBJ7.0CA
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Bảng dữ liệu SMBJ7.0CA DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | SMBJ |
| Part Status | Active |
| Base Product Number | SMBJ7.0 |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 7V |
| Voltage - Breakdown (Min) | 7.78V |
| Voltage - Clamping (Max) @ Ipp | 12V |
| Current - Peak Pulse (10/1000µs) | 52A |
| Power - Peak Pulse | 600W |
| Power Line Protection | No |
| Applications | General Purpose |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package | DO-214AA, SMB |
| Supplier Device Package | DO-214AA (SMB) |
| Packaging | Tape & Reel (TR) |
Tổng quan
Description
The SMBJ7.0CA is a semiconductor device, specifically a Transient Voltage Suppressor (TVS) diode, designed to protect sensitive electronic components from voltage spikes and transients. These spikes can occur due to various reasons such as lightning strikes, power surges, or electrostatic discharge (ESD).
The "SMBJ" designation indicates the packaging style, which is surface-mount (SM) with a JEDEC DO-214AA outline. The "7.0" specifies the nominal breakdown voltage of 7 volts, and "CA" indicates a bidirectional device, meaning it can protect against transients in both directions. This is particularly useful in AC applications or symmetrical DC systems.
TVS diodes like the SMBJ7.0CA are crucial in safeguarding circuits in a wide range of applications, including communication systems, consumer electronics, and industrial equipment. Their fast response time and ability to absorb high transient energy make them an essential component in enhancing the reliability and longevity of electronic devices.
The "SMBJ" designation indicates the packaging style, which is surface-mount (SM) with a JEDEC DO-214AA outline. The "7.0" specifies the nominal breakdown voltage of 7 volts, and "CA" indicates a bidirectional device, meaning it can protect against transients in both directions. This is particularly useful in AC applications or symmetrical DC systems.
TVS diodes like the SMBJ7.0CA are crucial in safeguarding circuits in a wide range of applications, including communication systems, consumer electronics, and industrial equipment. Their fast response time and ability to absorb high transient energy make them an essential component in enhancing the reliability and longevity of electronic devices.
Equivalent
The SMBJ7.0CA is a unidirectional TVS (Transient Voltage Suppressor) diode designed for ESD and surge protection. Equivalent products include:
1. Littelfuse SMBJ7.0CA
2. ON Semiconductor (now part of onsemi) 1SMB7.0CA
3. Bourns SMBJ7.0CA
4. Vishay SMBJ7.0CA
5. STMicroelectronics SMBJ7.0CA
6. Diodes Incorporated SMBJ7.0CA
These parts are generally interchangeable, offering similar voltage ratings and package types for circuit protection applications. Always check the datasheets for specific electrical characteristics.
1. Littelfuse SMBJ7.0CA
2. ON Semiconductor (now part of onsemi) 1SMB7.0CA
3. Bourns SMBJ7.0CA
4. Vishay SMBJ7.0CA
5. STMicroelectronics SMBJ7.0CA
6. Diodes Incorporated SMBJ7.0CA
These parts are generally interchangeable, offering similar voltage ratings and package types for circuit protection applications. Always check the datasheets for specific electrical characteristics.
Features
The SMBJ7.0CA is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Key features include:
1. Peak Power Dissipation: It offers a peak power dissipation of 600 watts for a 10/1000 µs waveform, making it suitable for handling significant power surges.
2. Breakdown Voltage: The breakdown voltage is 7.78 V typical, ensuring protection for circuits with lower operating voltages.
3. Bidirectional Protection: This device provides bidirectional protection, meaning it can clamp voltage spikes of both polarities.
4. Low Clamping Voltage: It features a low clamping voltage of 11.3 V, which ensures minimal voltage overshoot during a transient event.
5. Response Time: The SMBJ7.0CA has a fast response time, typically less than 1 picosecond, ensuring rapid protection against voltage spikes.
6. Package: It is housed in an SMB (DO-214AA) package, which offers a compact form factor suitable for surface-mount applications.
These features make the SMBJ7.0CA ideal for safeguarding a wide range of electronic devices in consumer electronics, telecommunications, and industrial applications.
1. Peak Power Dissipation: It offers a peak power dissipation of 600 watts for a 10/1000 µs waveform, making it suitable for handling significant power surges.
2. Breakdown Voltage: The breakdown voltage is 7.78 V typical, ensuring protection for circuits with lower operating voltages.
3. Bidirectional Protection: This device provides bidirectional protection, meaning it can clamp voltage spikes of both polarities.
4. Low Clamping Voltage: It features a low clamping voltage of 11.3 V, which ensures minimal voltage overshoot during a transient event.
5. Response Time: The SMBJ7.0CA has a fast response time, typically less than 1 picosecond, ensuring rapid protection against voltage spikes.
6. Package: It is housed in an SMB (DO-214AA) package, which offers a compact form factor suitable for surface-mount applications.
These features make the SMBJ7.0CA ideal for safeguarding a wide range of electronic devices in consumer electronics, telecommunications, and industrial applications.
Pinout
The SMBJ7.0CA is a Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage spikes. It is part of the SMBJ series, typically housed in a DO-214AA package, also known as an SMB package. The device has two pins: an anode and a cathode.
The primary function of the SMBJ7.0CA is to clamp transient voltages to a safe level, thereby protecting downstream components. It is a bidirectional device, meaning it can handle transients in both directions, which is suitable for protecting circuits with AC signals or those where voltage can go both positive and negative relative to ground. The "7.0" indicates a breakdown voltage around 7 volts, and the "CA" denotes that it is a bidirectional device.
In summary, the SMBJ7.0CA has two pins and functions as a bidirectional TVS diode used for voltage spike protection in electronic circuits.
The primary function of the SMBJ7.0CA is to clamp transient voltages to a safe level, thereby protecting downstream components. It is a bidirectional device, meaning it can handle transients in both directions, which is suitable for protecting circuits with AC signals or those where voltage can go both positive and negative relative to ground. The "7.0" indicates a breakdown voltage around 7 volts, and the "CA" denotes that it is a bidirectional device.
In summary, the SMBJ7.0CA has two pins and functions as a bidirectional TVS diode used for voltage spike protection in electronic circuits.
Manufacturer
The SMBJ7.0CA is manufactured by numerous electronics component companies, including Littelfuse and ON Semiconductor.
Littelfuse is a multinational electronics manufacturing company known for producing circuit protection products, power control components, and sensing technology. Established in 1927 and headquartered in Chicago, Illinois, Littelfuse serves a diverse range of industries such as automotive, industrial, and electronics.
ON Semiconductor, now known as onsemi, is another major player in the semiconductor industry. Headquartered in Phoenix, Arizona, onsemi specializes in energy-efficient solutions, offering products related to power management, automotive, industrial, and consumer electronics. The company is known for its comprehensive portfolio of products, including discrete components, custom devices, and integrated circuits.
Both companies are key suppliers in the electronics industry and provide components critical for maintaining the reliability and safety of electronic systems.
Littelfuse is a multinational electronics manufacturing company known for producing circuit protection products, power control components, and sensing technology. Established in 1927 and headquartered in Chicago, Illinois, Littelfuse serves a diverse range of industries such as automotive, industrial, and electronics.
ON Semiconductor, now known as onsemi, is another major player in the semiconductor industry. Headquartered in Phoenix, Arizona, onsemi specializes in energy-efficient solutions, offering products related to power management, automotive, industrial, and consumer electronics. The company is known for its comprehensive portfolio of products, including discrete components, custom devices, and integrated circuits.
Both companies are key suppliers in the electronics industry and provide components critical for maintaining the reliability and safety of electronic systems.
Application
The SMBJ7.0CA is a Transient Voltage Suppressor (TVS) diode used primarily for protecting sensitive electronics from voltage spikes. Its applications include:
1. Telecommunications: Protects circuits in telecommunication equipment from lightning or other transient surges.
2. Automotive Electronics: Guards against transient voltage in automotive electronic systems.
3. Consumer Electronics: Shields devices like TVs, computers, and gaming consoles from voltage transients.
4. Industrial Equipment: Safeguards control systems and industrial machinery from electrical transients.
5. Power Supplies: Protects power supply units from voltage spikes that could damage components.
Its robust design and reliability make it suitable for various sectors that require voltage surge protection.
1. Telecommunications: Protects circuits in telecommunication equipment from lightning or other transient surges.
2. Automotive Electronics: Guards against transient voltage in automotive electronic systems.
3. Consumer Electronics: Shields devices like TVs, computers, and gaming consoles from voltage transients.
4. Industrial Equipment: Safeguards control systems and industrial machinery from electrical transients.
5. Power Supplies: Protects power supply units from voltage spikes that could damage components.
Its robust design and reliability make it suitable for various sectors that require voltage surge protection.
Package
The SMBJ7.0CA is a surface-mount TVS (Transient Voltage Suppressor) diode with a DO-214AA package type, commonly known as SMB (Surface Mount Box). It's designed to protect sensitive electronics from voltage spikes in various applications.
