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SMBJ33A-M3/5B
Product Overview
Category
The SMBJ33A-M3/5B belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used for protecting sensitive electronic devices 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 SMBJ33A-M3/5B is available in a DO-214AA (SMB) package.
Essence
The essence of the SMBJ33A-M3/5B lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The SMBJ33A-M3/5B is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 33V
- Breakdown Voltage: 36.7V
- Maximum Clamping Voltage: 53.3V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ33A-M3/5B TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High temperature stability
Advantages
- Provides effective protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- RoHS compliant, making it environmentally friendly
Disadvantages
- Limited peak pulse current compared to some higher-rated TVS diodes
- May require additional circuitry for handling sustained overvoltage conditions
Working Principles
The SMBJ33A-M3/5B operates by diverting excessive transient currents away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The SMBJ33A-M3/5B is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- SMAJ33A: Similar characteristics but in a smaller SMA package
- P6SMB33A: Higher peak pulse current rating for more demanding applications
- SMCJ33A: Larger SMC package for improved thermal performance
In conclusion, the SMBJ33A-M3/5B transient voltage suppressor diode offers reliable overvoltage protection with fast response times and high surge current capability. Its compact package and bi-directional functionality make it suitable for a wide range of applications in various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ33A-M3/5B v technických řešeních
What is the SMBJ33A-M3/5B?
- The SMBJ33A-M3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients in various applications.
What is the maximum peak pulse power of the SMBJ33A-M3/5B?
- The maximum peak pulse power of the SMBJ33A-M3/5B is 600 watts.
What is the breakdown voltage of the SMBJ33A-M3/5B?
- The breakdown voltage of the SMBJ33A-M3/5B is 33 volts.
What are the typical applications of the SMBJ33A-M3/5B?
- The SMBJ33A-M3/5B is commonly used in applications such as telecommunications equipment, industrial automation, power supplies, and consumer electronics.
What is the operating temperature range of the SMBJ33A-M3/5B?
- The SMBJ33A-M3/5B has an operating temperature range of -55°C to +150°C.
What is the response time of the SMBJ33A-M3/5B?
- The response time of the SMBJ33A-M3/5B is typically less than 1 picosecond.
Does the SMBJ33A-M3/5B meet any specific industry standards?
- Yes, the SMBJ33A-M3/5B complies with the requirements of RoHS and is also halogen-free.
Can the SMBJ33A-M3/5B be used for overvoltage protection in automotive applications?
- Yes, the SMBJ33A-M3/5B is suitable for overvoltage protection in automotive electronics.
What is the packaging type of the SMBJ33A-M3/5B?
- The SMBJ33A-M3/5B is available in a DO-214AA (SMB) package.
Is there a recommended PCB layout for the SMBJ33A-M3/5B?
- Yes, a recommended PCB layout is provided in the product datasheet to ensure optimal performance and reliability.