SMBJ11CA-HRA
Product Overview
The SMBJ11CA-HRA belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly clamp transient voltages to a safe level, thereby protecting sensitive components from damage. The SMBJ11CA-HRA is typically packaged in a compact, surface-mount package and is available in various quantities to suit different application needs.
Specifications
- Voltage Rating: 11V
- Peak Pulse Power: 600W
- Package Type: SMB
- Operating Temperature Range: -55°C to +150°C
- Polarity: Unidirectional
Detailed Pin Configuration
The SMBJ11CA-HRA features a standard SMB package with two pins. Pin 1 is the anode, while pin 2 is the cathode.
Functional Features
- Rapid clamping of transient voltages
- Low clamping voltage
- High surge current capability
- Fast response time
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Compact size for space-constrained applications - Wide operating temperature range
Disadvantages: - Limited power dissipation capability - Unidirectional clamping only
Working Principles
When a transient voltage spike occurs, the SMBJ11CA-HRA conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This rapid response helps prevent damage to sensitive components.
Detailed Application Field Plans
The SMBJ11CA-HRA is widely used in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
- SMBJ10A: 10V TVS diode with similar characteristics
- SMBJ12CA: 12V TVS diode with similar characteristics
- SMBJ15A: 15V TVS diode with similar characteristics
In conclusion, the SMBJ11CA-HRA is a reliable TVS diode that offers effective surge protection for a wide range of electronic applications. Its compact size and fast response make it a popular choice for designers seeking to safeguard their circuits from transient voltage events.
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技術ソリューションにおける SMBJ11CA-HRA の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the SMBJ11CA-HRA?
- The SMBJ11CA-HRA is a high-reliability, surface mount transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What is the maximum peak pulse power of the SMBJ11CA-HRA?
- The maximum peak pulse power of the SMBJ11CA-HRA is 600 watts for an 8/20 µs waveform.
What is the breakdown voltage of the SMBJ11CA-HRA?
- The breakdown voltage of the SMBJ11CA-HRA is 12 volts.
What are the typical applications of the SMBJ11CA-HRA?
- The SMBJ11CA-HRA is commonly used in telecommunications equipment, consumer electronics, industrial automation, and automotive systems to protect against voltage surges and transients.
What is the operating temperature range of the SMBJ11CA-HRA?
- The SMBJ11CA-HRA has an operating temperature range of -55°C to +150°C.
Does the SMBJ11CA-HRA comply with any industry standards?
- Yes, the SMBJ11CA-HRA complies with the JEDEC standard for transient voltage suppressor diodes.
What is the response time of the SMBJ11CA-HRA?
- The response time of the SMBJ11CA-HRA is very fast, typically responding within nanoseconds to clamp transient voltages.
Can the SMBJ11CA-HRA be used in high-reliability applications?
- Yes, the "HRA" designation indicates that the SMBJ11CA-HRA is specifically designed for high-reliability applications, such as aerospace and defense systems.
What is the package type of the SMBJ11CA-HRA?
- The SMBJ11CA-HRA is available in a surface mount DO-214AA (SMB) package.
Is the SMBJ11CA-HRA RoHS compliant?
- Yes, the SMBJ11CA-HRA is compliant with the Restriction of Hazardous Substances (RoHS) directive.