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SMBJ26CA-Q
Product Overview
The SMBJ26CA-Q belongs to the category of transient voltage suppressor diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The SMBJ26CA-Q is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount format and is available in various quantities per package.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: Surface mount
- Essence: Protecting sensitive electronics
- Packaging/Quantity: Various quantities per package
Specifications
- Voltage - Reverse Standoff (Typ): 26V
- Voltage - Breakdown (Min): 28.9V
- Voltage - Clamping (Max) @ Ipp: 42.1V
- Current - Peak Pulse (10/1000µs): 20.1A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ26CA-Q typically features a standard SMC (DO-214AB) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
The SMBJ26CA-Q provides effective protection against transient voltage events by diverting excess current away from sensitive electronic components. Its fast response time ensures minimal disruption to the protected circuitry.
Advantages and Disadvantages
Advantages
- High surge capability
- Low clamping voltage
- Fast response time
Disadvantages
- Limited to specific voltage and current ratings
- May require additional circuitry for comprehensive protection
Working Principles
When a transient voltage event occurs, the SMBJ26CA-Q conducts excess current to ground, limiting the voltage across the protected circuit. This action helps prevent damage to sensitive electronics by effectively suppressing the transient voltage spike.
Detailed Application Field Plans
The SMBJ26CA-Q is commonly used in applications where protection against voltage transients is critical, such as: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- SMBJ5.0A: 5.0V reverse standoff voltage
- SMBJ15A: 15V reverse standoff voltage
- SMBJ40A: 40V reverse standoff voltage
- SMBJ100A: 100V reverse standoff voltage
In conclusion, the SMBJ26CA-Q transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ26CA-Q v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMBJ26CA-Q:
What is the maximum reverse stand-off voltage of SMBJ26CA-Q?
- The maximum reverse stand-off voltage of SMBJ26CA-Q is 26V.
What is the peak pulse power dissipation of SMBJ26CA-Q?
- The peak pulse power dissipation of SMBJ26CA-Q is 600W for a 10/1000μs waveform.
Can SMBJ26CA-Q be used for overvoltage protection in automotive electronics?
- Yes, SMBJ26CA-Q is suitable for overvoltage protection in automotive electronics due to its high surge capability.
What is the typical clamping voltage of SMBJ26CA-Q?
- The typical clamping voltage of SMBJ26CA-Q is 34.4V at 15.4A.
Is SMBJ26CA-Q RoHS compliant?
- Yes, SMBJ26CA-Q is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the operating temperature range of SMBJ26CA-Q?
- The operating temperature range of SMBJ26CA-Q is -55°C to +150°C, allowing for use in a wide range of environments.
Can SMBJ26CA-Q be used for transient voltage suppression in telecommunications equipment?
- Yes, SMBJ26CA-Q is commonly used for transient voltage suppression in telecommunications equipment due to its fast response time and high surge capability.
Does SMBJ26CA-Q have a low leakage current?
- Yes, SMBJ26CA-Q has a low leakage current, which is beneficial for applications requiring minimal power loss.
What package type does SMBJ26CA-Q come in?
- SMBJ26CA-Q is available in a surface mount DO-214AA (SMB) package, which is suitable for automated assembly processes.
Is SMBJ26CA-Q suitable for protecting sensitive electronic components in power supplies?
- Yes, SMBJ26CA-Q is commonly used to protect sensitive electronic components in power supplies from voltage transients and surges.
I hope these questions and answers are helpful for your technical solutions involving SMBJ26CA-Q! If you have any more specific questions, feel free to ask.