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SMBJ4750A/TR13
Product Overview
Category
The SMBJ4750A/TR13 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The SMBJ4750A/TR13 is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMBJ4750A/TR13 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 43.6V
- Breakdown Voltage: 48.5V
- Maximum Clamping Voltage: 70.1V
- Peak Pulse Current: 30.3A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ4750A/TR13 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Provides effective protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- RoHS compliant, making it environmentally friendly
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the SMBJ4750A/TR13 conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.
Detailed Application Field Plans
The SMBJ4750A/TR13 is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ4750A/TR13 include: - P6SMBJ48CA - SMCJ48A - 1.5SMC48CA
In conclusion, the SMBJ4750A/TR13 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.
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What is the SMBJ4750A/TR13?
- The SMBJ4750A/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 SMBJ4750A/TR13?
- The maximum working voltage of the SMBJ4750A/TR13 is 475 volts.
What is the peak pulse power dissipation of the SMBJ4750A/TR13?
- The peak pulse power dissipation of the SMBJ4750A/TR13 is 600 watts.
What are the typical applications of the SMBJ4750A/TR13?
- The SMBJ4750A/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage protection.
What is the clamping voltage of the SMBJ4750A/TR13?
- The clamping voltage of the SMBJ4750A/TR13 is 775 volts.
What is the operating temperature range of the SMBJ4750A/TR13?
- The SMBJ4750A/TR13 has an operating temperature range of -55°C to +150°C.
Is the SMBJ4750A/TR13 RoHS compliant?
- Yes, the SMBJ4750A/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the packaging type of the SMBJ4750A/TR13?
- The SMBJ4750A/TR13 is available in a surface mount package (SMB) for easy integration into circuit boards.
Does the SMBJ4750A/TR13 meet industry standards for surge protection?
- Yes, the SMBJ4750A/TR13 meets industry standards such as IEC 61000-4-5 for surge protection.
Can the SMBJ4750A/TR13 be used for ESD protection?
- Yes, the SMBJ4750A/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic devices and systems.