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SMBJ4734E3/TR13
Product Overview
Category
The SMBJ4734E3/TR13 belongs to the category of surface mount transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ4734E3/TR13 is available in a DO-214AA (SMB) package.
Essence
The essence of this product lies in its ability to provide reliable protection against voltage surges, ensuring the longevity of electronic devices.
Packaging/Quantity
The SMBJ4734E3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 47V
- Maximum Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ4734E3/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage
- Low leakage current
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- Low clamping voltage ensures minimal impact on the protected circuit
- High surge current capability for robust protection
Disadvantages
- Sensitive to excessive current or power dissipation
- May require additional heat sinking in high-power applications
Working Principles
When a voltage surge occurs, the SMBJ4734E3/TR13 conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The SMBJ4734E3/TR13 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBJ4734E3/TR13 include: - SMAJ5.0A - P6KE51CA - 1.5KE33CA
In conclusion, the SMBJ4734E3/TR13 is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response and reliable protection. Its characteristics, specifications, and application field plans make it an essential part of various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4734E3/TR13 v technických řešeních
What is the SMBJ4734E3/TR13?
- The SMBJ4734E3/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 SMBJ4734E3/TR13?
- The maximum working voltage of the SMBJ4734E3/TR13 is 473 volts.
What is the peak pulse power dissipation of the SMBJ4734E3/TR13?
- The peak pulse power dissipation of the SMBJ4734E3/TR13 is 600 watts.
In what type of applications can the SMBJ4734E3/TR13 be used?
- The SMBJ4734E3/TR13 can be used in various applications such as telecommunications equipment, industrial electronics, and automotive systems for transient voltage protection.
What is the breakdown voltage of the SMBJ4734E3/TR13?
- The breakdown voltage of the SMBJ4734E3/TR13 is 526 volts.
What is the operating temperature range of the SMBJ4734E3/TR13?
- The operating temperature range of the SMBJ4734E3/TR13 is -55°C to +150°C.
How does the SMBJ4734E3/TR13 provide protection against voltage spikes?
- The SMBJ4734E3/TR13 clamps the voltage to a safe level by diverting excess current away from sensitive components.
Is the SMBJ4734E3/TR13 RoHS compliant?
- Yes, the SMBJ4734E3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What is the package type of the SMBJ4734E3/TR13?
- The SMBJ4734E3/TR13 comes in a surface mount DO-214AA (SMB) package.
Can the SMBJ4734E3/TR13 be used for overvoltage protection in power supply circuits?
- Yes, the SMBJ4734E3/TR13 is commonly used for overvoltage protection in power supply circuits to safeguard sensitive components from voltage surges.