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SMBJ33A-M3/52
Product Overview
Category
The SMBJ33A-M3/52 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, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ33A-M3/52 is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ33A-M3/52 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMBJ33A-M3/52 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-M3/52 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Bi-directional protection
- Low leakage current
- RoHS compliant
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- High surge current capability ensures robust protection
- RoHS compliance for environmental friendliness
Disadvantages
- Limited to low voltage applications
- May require additional circuitry for higher power applications
Working Principles
When a transient voltage surge occurs, the SMBJ33A-M3/52 conducts the excessive current to ground, limiting the voltage across the protected component.
Detailed Application Field Plans
The SMBJ33A-M3/52 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBJ33A-M3/52 include: - SMAJ33A - SMCJ33A - P4SMA33A
In conclusion, the SMBJ33A-M3/52 is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ33A-M3/52 v technických řešeních
What is the SMBJ33A-M3/52?
- The SMBJ33A-M3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ33A-M3/52?
- The maximum working voltage of the SMBJ33A-M3/52 is 33 volts.
What are the typical applications for the SMBJ33A-M3/52?
- The SMBJ33A-M3/52 is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications equipment to protect against voltage surges and transients.
What is the peak pulse power of the SMBJ33A-M3/52?
- The peak pulse power of the SMBJ33A-M3/52 is 600 watts.
What is the breakdown voltage of the SMBJ33A-M3/52?
- The breakdown voltage of the SMBJ33A-M3/52 is typically 36.7 volts.
What is the response time of the SMBJ33A-M3/52?
- The response time of the SMBJ33A-M3/52 is very fast, typically in the nanosecond range.
What is the operating temperature range of the SMBJ33A-M3/52?
- The SMBJ33A-M3/52 can operate within a temperature range of -55°C to 150°C.
How does the SMBJ33A-M3/52 protect electronic circuits?
- The SMBJ33A-M3/52 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
Is the SMBJ33A-M3/52 RoHS compliant?
- Yes, the SMBJ33A-M3/52 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Can the SMBJ33A-M3/52 be used in high-speed data lines?
- Yes, the SMBJ33A-M3/52 is suitable for protecting high-speed data lines and communication interfaces from voltage transients.