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SMBJ54E3/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Transient voltage suppressor diode, 600W peak pulse power capability, low clamping voltage, fast response time
- Package: DO-214AA (SMB), 2-pin
- Essence: Protects sensitive electronic devices from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 54V
- Clamping Voltage: 87.1V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ54E3/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal damage to protected circuits
- Low clamping voltage limits stress on sensitive components
Advantages and Disadvantages
Advantages
- High peak pulse power capability
- Fast response time
- Compact package size
Disadvantages
- Limited breakdown voltage compared to some alternatives
- Higher clamping voltage than some competing models
Working Principles
The SMBJ54E3/TR13 operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage that reaches them. When a transient voltage event occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.
Detailed Application Field Plans
The SMBJ54E3/TR13 is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMBJ58CA: Higher breakdown voltage (58V)
- SMBJ40A: Lower breakdown voltage (40V)
- SMBJ54CA: Higher clamping voltage (92V)
In conclusion, the SMBJ54E3/TR13 is a reliable transient voltage suppressor diode with a compact package and high peak pulse power capability. While it has certain limitations in terms of breakdown and clamping voltages, it remains a popular choice for protecting sensitive electronic circuits in various applications.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de SMBJ54E3/TR13 em soluções técnicas
What is the SMBJ54E3/TR13?
- The SMBJ54E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ54E3/TR13?
- The SMBJ54E3/TR13 has a maximum working voltage of 54V.
What is the peak pulse power dissipation of the SMBJ54E3/TR13?
- The peak pulse power dissipation of the SMBJ54E3/TR13 is 600W.
What are the typical applications of the SMBJ54E3/TR13?
- The SMBJ54E3/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage transients.
What is the clamping voltage of the SMBJ54E3/TR13?
- The clamping voltage of the SMBJ54E3/TR13 is 87.1V at 10A.
What is the operating temperature range of the SMBJ54E3/TR13?
- The SMBJ54E3/TR13 has an operating temperature range of -55°C to 150°C.
How does the SMBJ54E3/TR13 respond to fast transients?
- The SMBJ54E3/TR13 has a fast response time and can quickly clamp transient voltages to protect downstream components.
Can the SMBJ54E3/TR13 be used in high-speed data lines?
- Yes, the SMBJ54E3/TR13 is suitable for use in high-speed data lines to protect against voltage surges.
What is the package type of the SMBJ54E3/TR13?
- The SMBJ54E3/TR13 is available in a DO-214AA (SMB) package.
Is the SMBJ54E3/TR13 RoHS compliant?
- Yes, the SMBJ54E3/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive.