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SMBJ5343A/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Fast response time, low clamping voltage, compact package
- Package: SMB (DO-214AA)
- Essence: Protects sensitive electronic components from voltage spikes
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 1800W
- Breakdown Voltage: 58.1V
- Clamping Voltage: 93.6V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ5343A/TR13 diode has a simple two-pin configuration with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Rapid response to transient overvoltage events
- Low clamping voltage to protect downstream components
- Compact size for space-constrained applications
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast reaction time
- Small form factor
Disadvantages
- Limited power dissipation capability
- May require additional components for comprehensive surge protection
Working Principles
The SMBJ5343A/TR13 operates by diverting excess voltage away from sensitive components when a transient overvoltage event occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans
This diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMBJ5339A/TR13: Similar specifications with a lower breakdown voltage of 51.7V
- SMBJ5344A/TR13: Higher breakdown voltage of 64.1V for increased protection
Note: The above information provides a comprehensive overview of the SMBJ5343A/TR13 diode, covering its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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What is the SMBJ5343A/TR13?
- The SMBJ5343A/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ5343A/TR13?
- The maximum working voltage of the SMBJ5343A/TR13 is 43.2V.
What is the peak pulse power dissipation of the SMBJ5343A/TR13?
- The peak pulse power dissipation of the SMBJ5343A/TR13 is 600W.
What are the typical applications of the SMBJ5343A/TR13?
- The SMBJ5343A/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 SMBJ5343A/TR13?
- The clamping voltage of the SMBJ5343A/TR13 is 69.4V at 10A.
What is the operating temperature range of the SMBJ5343A/TR13?
- The operating temperature range of the SMBJ5343A/TR13 is -55°C to 150°C.
Is the SMBJ5343A/TR13 RoHS compliant?
- Yes, the SMBJ5343A/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What package type does the SMBJ5343A/TR13 come in?
- The SMBJ5343A/TR13 is available in a surface mount DO-214AA (SMB) package.
Does the SMBJ5343A/TR13 meet industry standards for surge protection?
- Yes, the SMBJ5343A/TR13 meets industry standards such as IEC 61000-4-5 for surge protection.
Can the SMBJ5343A/TR13 be used in high-speed data line protection applications?
- Yes, the SMBJ5343A/TR13 is suitable for high-speed data line protection due to its fast response time and low clamping voltage characteristics.