SMBJ48CA-13
Product Overview
Category
The SMBJ48CA-13 belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge capability
Package
The SMBJ48CA-13 is typically available in a surface mount package.
Essence
The essence of SMBJ48CA-13 lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
It is commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 53.3V
- Maximum Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to +150°C
- RoHS compliant
Detailed Pin Configuration
The SMBJ48CA-13 typically features a standard SMC (DO-214AB) package with two pins for surface mount installation.
Functional Features
- Transient voltage suppression
- Bi-directional clamping
- Low leakage current
Advantages
- Fast response to transient events
- Low clamping voltage protects sensitive components
- Compact size for easy integration into circuit designs
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ48CA-13 operates by diverting excess transient current away from sensitive components, thereby limiting the voltage across the protected device.
Detailed Application Field Plans
The SMBJ48CA-13 finds application in various fields including: - Telecommunications equipment - Industrial automation systems - Consumer electronics - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to SMBJ48CA-13 include: - P6SMBJ48CA - 1.5SMCJ48CA - SMCJ48CA
In conclusion, the SMBJ48CA-13 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding electronic devices across various industries.
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What is the SMBJ48CA-13 used for?
- The SMBJ48CA-13 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 SMBJ48CA-13?
- The SMBJ48CA-13 has a maximum working voltage of 48V.
What is the peak pulse power dissipation of the SMBJ48CA-13?
- The peak pulse power dissipation of the SMBJ48CA-13 is 600W.
What are the typical applications of the SMBJ48CA-13?
- Typical applications include protection of telecommunications equipment, industrial control systems, and automotive electronics from voltage transients.
What is the clamping voltage of the SMBJ48CA-13?
- The clamping voltage of the SMBJ48CA-13 is 77.4V at 10A.
What is the response time of the SMBJ48CA-13?
- The response time of the SMBJ48CA-13 is very fast, typically responding within nanoseconds to clamp the transient voltage.
Is the SMBJ48CA-13 RoHS compliant?
- Yes, the SMBJ48CA-13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can the SMBJ48CA-13 be used for surge protection in power supply units?
- Yes, the SMBJ48CA-13 is commonly used for surge protection in power supply units to safeguard against voltage surges and spikes.
What is the operating temperature range of the SMBJ48CA-13?
- The SMBJ48CA-13 has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.
Are there any recommended layout considerations when using the SMBJ48CA-13 in a circuit?
- It is recommended to minimize the length and impedance of the traces connecting the SMBJ48CA-13 to the protected circuit, and to ensure proper grounding for optimal performance.