SMBG4749A/TR13
Product Overview
Category
The SMBG4749A/TR13 belongs to the category of voltage regulator diodes.
Use
It is used for voltage regulation and protection in electronic circuits.
Characteristics
- Low forward voltage drop
- High surge current capability
- Fast response time
Package
The SMBG4749A/TR13 comes in a SMB package.
Essence
The essence of this product lies in its ability to regulate voltage and protect electronic components from overvoltage conditions.
Packaging/Quantity
The SMBG4749A/TR13 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage Range: 15V to 78V
- Maximum Reverse Leakage Current: 1μA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBG4749A/TR13 has two pins, with pin 1 being the anode and pin 2 being the cathode.
Functional Features
- Voltage regulation
- Overvoltage protection
- Fast response to transient voltage spikes
Advantages
- High surge current capability
- Fast response time to transient events
- Wide range of breakdown voltages available
Disadvantages
- Limited to low power applications
- Sensitive to temperature variations
Working Principles
The SMBG4749A/TR13 operates by shunting excess voltage away from sensitive electronic components when an overvoltage condition occurs. It does this by rapidly conducting when the voltage exceeds its breakdown voltage, thereby protecting the downstream circuitry.
Detailed Application Field Plans
The SMBG4749A/TR13 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBG4749A/TR13 include: - P6SMB15A - SMBJ24CA - SMCJ33A
In conclusion, the SMBG4749A/TR13 is a voltage regulator diode that offers fast response time and high surge current capability, making it suitable for various electronic applications requiring overvoltage protection and voltage regulation.
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What is SMBG4749A/TR13?
- SMBG4749A/TR13 is a surface mount diode used in various technical solutions for its specific electrical properties.
What are the key features of SMBG4749A/TR13?
- The key features of SMBG4749A/TR13 include its low leakage current, high surge capability, and compatibility with automated placement equipment.
In what technical applications can SMBG4749A/TR13 be used?
- SMBG4749A/TR13 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems for transient voltage suppression.
What is the maximum forward voltage of SMBG4749A/TR13?
- The maximum forward voltage of SMBG4749A/TR13 is typically around 0.7V at a forward current of 10mA.
What is the reverse standoff voltage of SMBG4749A/TR13?
- The reverse standoff voltage of SMBG4749A/TR13 is 43.6V.
Is SMBG4749A/TR13 RoHS compliant?
- Yes, SMBG4749A/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the temperature range for SMBG4749A/TR13?
- SMBG4749A/TR13 has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.
Does SMBG4749A/TR13 require any special handling during assembly?
- SMBG4749A/TR13 is designed for compatibility with standard surface mount assembly processes and does not require any special handling.
Can SMBG4749A/TR13 be used for ESD protection?
- Yes, SMBG4749A/TR13 can be used for electrostatic discharge (ESD) protection in sensitive electronic circuits.
Are there any recommended alternative components to SMBG4749A/TR13 for specific applications?
- Depending on the specific requirements of the application, alternative components such as SMAJ series or SMCJ series diodes may be considered as substitutes for SMBG4749A/TR13.