1SMB54A TR13
Product Overview
Category
The 1SMB54A TR13 belongs to the category of surface mount silicon zener diodes.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Small package size
Package
The 1SMB54A TR13 is typically available in a DO-214AA (SMB) package.
Essence
This zener diode serves as a crucial component in protecting electronic devices from voltage spikes and regulating voltage levels.
Packaging/Quantity
It is usually supplied in reels with varying quantities, depending on the manufacturer.
Specifications
- Zener Voltage: 54V
- Power Dissipation: 3W
- Operating Temperature Range: -65°C to +150°C
- Forward Voltage: 1.5V at 200mA
Detailed Pin Configuration
The 1SMB54A TR13 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage regulation
- Transient suppression
- Overvoltage protection
Advantages and Disadvantages
Advantages
- Small form factor
- High reliability
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
When the voltage across the zener diode reaches its specified zener voltage, it begins to conduct, effectively clamping the voltage to the zener voltage level.
Detailed Application Field Plans
The 1SMB54A TR13 is widely used in: - Power supplies - Voltage regulators - Surge protectors - Electronic equipment
Detailed and Complete Alternative Models
Some alternative models to the 1SMB54A TR13 include: - 1N4744A - BZX85C54 - MMSZ5245B
This comprehensive range of zener diodes provides options for various voltage regulation and transient suppression requirements.
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What is 1SMB54A TR13?
- 1SMB54A TR13 is a surface mount, unidirectional TVS (transient voltage suppressor) diode commonly used for overvoltage protection in electronic circuits.
What is the maximum working voltage of 1SMB54A TR13?
- The maximum working voltage of 1SMB54A TR13 is 54 volts.
What is the peak pulse power of 1SMB54A TR13?
- The peak pulse power of 1SMB54A TR13 is typically 600 watts.
What are the typical applications of 1SMB54A TR13?
- 1SMB54A TR13 is commonly used in automotive electronics, telecommunications equipment, and industrial control systems for transient voltage protection.
What is the operating temperature range of 1SMB54A TR13?
- The operating temperature range of 1SMB54A TR13 is typically -55°C to +150°C.
What is the reverse stand-off voltage of 1SMB54A TR13?
- The reverse stand-off voltage of 1SMB54A TR13 is 48.5 volts.
How does 1SMB54A TR13 provide overvoltage protection?
- When the voltage across 1SMB54A TR13 exceeds its breakdown voltage, it conducts and shunts the excess current away from the protected circuit.
Is 1SMB54A TR13 RoHS compliant?
- Yes, 1SMB54A TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of 1SMB54A TR13?
- 1SMB54A TR13 comes in a SMB (DO-214AA) package, which is a surface mount package.
Can 1SMB54A TR13 be used for ESD (electrostatic discharge) protection?
- Yes, 1SMB54A TR13 can provide some level of ESD protection due to its fast response time and high surge capability. However, dedicated ESD protection devices may be more suitable for specific ESD protection requirements.