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SMBJ90C
Product Overview
Category
The SMBJ90C 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 current capability
Package
The SMBJ90C is typically available in a surface mount package.
Essence
The essence of the SMBJ90C lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Power Dissipation: 600W
- Breakdown Voltage: 90V
- Operating Temperature Range: -55°C to 150°C
- Reverse Standoff Voltage: 77.4V
- Forward Voltage: 3.5V at 10A
Detailed Pin Configuration
The SMBJ90C typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- Low leakage current
Advantages and Disadvantages
Advantages
- Fast response to transient events
- High surge current handling capability
- Compact size for easy integration into circuit designs
Disadvantages
- Limited power dissipation capacity compared to larger devices
- May require additional circuitry for overvoltage protection in some applications
Working Principles
The SMBJ90C operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected device.
Detailed Application Field Plans
The SMBJ90C is widely used in various applications, including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMBJ90C include: - P6SMBJ90CA - SMCJ90A - 1.5SMCJ90CA
In conclusion, the SMBJ90C transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic devices across various industries.
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What is the SMBJ90C?
- The SMBJ90C 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 SMBJ90C?
- The SMBJ90C has a maximum working voltage of 90 volts.
What is the peak pulse power dissipation of the SMBJ90C?
- The peak pulse power dissipation of the SMBJ90C is 600 watts.
What are the typical applications of the SMBJ90C?
- The SMBJ90C is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls.
What is the clamping voltage of the SMBJ90C?
- The clamping voltage of the SMBJ90C is 146 volts at 10A.
What is the operating temperature range of the SMBJ90C?
- The SMBJ90C has an operating temperature range of -55°C to 150°C.
How does the SMBJ90C provide protection against voltage transients?
- The SMBJ90C shunts excess current away from sensitive components, limiting the voltage across the protected device.
Is the SMBJ90C suitable for high-speed data lines?
- Yes, the SMBJ90C is suitable for protecting high-speed data lines from voltage transients.
Can the SMBJ90C be used in automotive electronics?
- Yes, the SMBJ90C is suitable for use in automotive electronics to protect against voltage surges and transients.
Does the SMBJ90C require any external components for proper operation?
- No, the SMBJ90C can be used independently to provide transient voltage suppression.