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SMBJ4754A/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Transient voltage suppressor diode, low clamping voltage, fast response time
- Package: DO-214AA (SMB), 2-pin
- Essence: Protects sensitive electronic components from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 43.6V
- Voltage - Breakdown (Min): 48.5V
- Voltage - Clamping (Max) @ Ipp: 70.1V
- Current - Peak Pulse (10/1000µs): 19.2A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ4754A/TR13 has a simple 2-pin configuration with the anode and cathode.
Functional Features
- Provides protection against transient voltage events
- Fast response time for rapid clamping of voltage spikes
- Low clamping voltage to minimize stress on protected circuits
Advantages
- Effective in protecting sensitive electronic components
- Fast response time ensures minimal damage from voltage spikes
- Compact package size for easy integration into circuit designs
Disadvantages
- Limited to specific voltage ranges
- May require additional components for comprehensive surge protection
Working Principles
The SMBJ4754A/TR13 operates by diverting excess voltage away from sensitive components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, preventing damage to the connected circuitry.
Detailed Application Field Plans
This diode is commonly used in electronic devices and systems that are susceptible to voltage transients, such as power supplies, communication equipment, and automotive electronics. It is also employed in industrial control systems and consumer electronics to safeguard against voltage spikes.
Detailed and Complete Alternative Models
- SMBJ4754B/TR13: Similar specifications with slight variations in clamping voltage
- SMBJ4755A/TR13: Higher reverse standoff voltage for increased protection
- SMBJ4753A/TR13: Lower clamping voltage for more sensitive applications
In conclusion, the SMBJ4754A/TR13 is a reliable transient voltage suppressor diode with fast response time and low clamping voltage, making it suitable for various electronic applications requiring surge protection.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4754A/TR13 v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMBJ4754A/TR13 in technical solutions:
What is the maximum peak pulse power dissipation of SMBJ4754A/TR13?
- The maximum peak pulse power dissipation of SMBJ4754A/TR13 is 600 watts.
What is the breakdown voltage of SMBJ4754A/TR13?
- The breakdown voltage of SMBJ4754A/TR13 is 58.9V.
What is the typical clamping voltage of SMBJ4754A/TR13?
- The typical clamping voltage of SMBJ4754A/TR13 is 77.4V at 10A.
What is the operating temperature range of SMBJ4754A/TR13?
- The operating temperature range of SMBJ4754A/TR13 is -55°C to +150°C.
What are the typical applications for SMBJ4754A/TR13?
- Typical applications for SMBJ4754A/TR13 include protection of sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What is the package type of SMBJ4754A/TR13?
- SMBJ4754A/TR13 comes in a surface mount DO-214AA (SMB) package.
What is the reverse stand-off voltage of SMBJ4754A/TR13?
- The reverse stand-off voltage of SMBJ4754A/TR13 is 54.1V.
What is the peak pulse current rating of SMBJ4754A/TR13?
- The peak pulse current rating of SMBJ4754A/TR13 is 30.5A.
Is SMBJ4754A/TR13 RoHS compliant?
- Yes, SMBJ4754A/TR13 is RoHS compliant.
Can SMBJ4754A/TR13 be used for overvoltage protection in power supply circuits?
- Yes, SMBJ4754A/TR13 can be used for overvoltage protection in power supply circuits to protect against voltage surges and transients.
I hope these answers are helpful! Let me know if you need further assistance.