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SMBJ15CA/54
Product Overview
Category
The SMBJ15CA/54 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 SMBJ15CA/54 is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ15CA/54 lies in its ability to provide reliable protection for electronic circuits against transient voltage events.
Packaging/Quantity
The SMBJ15CA/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 15V
- Breakdown Voltage: 16.7V
- Maximum Clamping Voltage: 24.4V
- Peak Pulse Current: 54A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ15CA/54 TVS diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High reliability
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage events
- Fast response time
- Compact size for space-constrained applications
Disadvantages
- Limited peak pulse current handling compared to larger TVS diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the SMBJ15CA/54 TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The SMBJ15CA/54 is commonly used in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBJ15CA/54 include: - SMAJ15A - P6SMB15A - SMCJ15A - 1.5SMCJ15A
In conclusion, the SMBJ15CA/54 transient voltage suppressor diode offers effective protection against transient voltage events in a compact and reliable package, making it suitable for a wide range of electronic applications.
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What is the SMBJ15CA/54?
- The SMBJ15CA/54 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of SMBJ15CA/54?
- The maximum working voltage of SMBJ15CA/54 is 15V.
What is the peak pulse power of SMBJ15CA/54?
- The peak pulse power of SMBJ15CA/54 is 600W.
What are the typical applications of SMBJ15CA/54?
- Typical applications of SMBJ15CA/54 include protection of electronic circuits in telecommunications, industrial equipment, and automotive systems.
What is the clamping voltage of SMBJ15CA/54?
- The clamping voltage of SMBJ15CA/54 is 24.4V at 10A.
What is the operating temperature range of SMBJ15CA/54?
- The operating temperature range of SMBJ15CA/54 is -55°C to +150°C.
What is the package type of SMBJ15CA/54?
- SMBJ15CA/54 is available in a DO-214AA (SMB) package.
How does SMBJ15CA/54 provide overvoltage protection?
- SMBJ15CA/54 diverts excessive current away from sensitive components when an overvoltage event occurs, protecting them from damage.
Is SMBJ15CA/54 RoHS compliant?
- Yes, SMBJ15CA/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can SMBJ15CA/54 be used for surge protection in power supply units?
- Yes, SMBJ15CA/54 can be effectively used for surge protection in power supply units to safeguard against voltage surges and transients.