SMBJ48CA-TR
Product Overview
The SMBJ48CA-TR belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMBJ48CA-TR is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount package and is available in various quantities to suit different application needs.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: Surface mount
- Essence: Protecting sensitive electronic components
- Packaging/Quantity: Available in tape and reel packaging, quantities vary
Specifications
- Voltage - Reverse Standoff (Typ): 48V
- Voltage - Breakdown (Min): 53.3V
- Voltage - Clamping (Max) @ Ipp: 77.4V
- Current - Peak Pulse (10/1000µs): 30.6A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ48CA-TR typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Transient Voltage Suppression: Effectively suppresses voltage spikes and transients.
- Fast Response Time: Rapidly responds to transient events, protecting downstream components.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Compact surface mount package
Disadvantages
- Limited to specific voltage and current ratings
- May require additional circuitry for comprehensive protection
Working Principles
The SMBJ48CA-TR operates based on the principle of zener breakdown. When a voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting the connected circuitry.
Detailed Application Field Plans
The SMBJ48CA-TR finds extensive use in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ48CA-TR include: - SMAJ48A - P4SMA48CA - SMCJ48A
In conclusion, the SMBJ48CA-TR transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in numerous electronic applications.
[Word Count: 345]
Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMBJ48CA-TR i tekniske løsninger
What is the SMBJ48CA-TR?
- The SMBJ48CA-TR is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of SMBJ48CA-TR?
- The maximum working voltage of SMBJ48CA-TR is 48V.
What is the peak pulse power dissipation of SMBJ48CA-TR?
- The peak pulse power dissipation of SMBJ48CA-TR is typically 600W at 10/1000μs.
What are the typical applications of SMBJ48CA-TR?
- Typical applications of SMBJ48CA-TR include protection of electronic circuits in telecommunications equipment, industrial automation, and consumer electronics.
What is the clamping voltage of SMBJ48CA-TR?
- The clamping voltage of SMBJ48CA-TR is typically 77.4V at 10A.
What is the operating temperature range of SMBJ48CA-TR?
- The operating temperature range of SMBJ48CA-TR is -55°C to +150°C.
What is the package type of SMBJ48CA-TR?
- SMBJ48CA-TR is available in a surface mount DO-214AA (SMB) package.
How does SMBJ48CA-TR provide overvoltage protection?
- SMBJ48CA-TR provides overvoltage protection by diverting excessive current away from sensitive components when a voltage spike occurs.
Is SMBJ48CA-TR RoHS compliant?
- Yes, SMBJ48CA-TR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
Can SMBJ48CA-TR be used in automotive applications?
- Yes, SMBJ48CA-TR can be used in automotive applications where protection against voltage transients is required.