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SMBJ120CA-M3/5B
Product Overview
The SMBJ120CA-M3/5B belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are widely used for protecting sensitive electronics from voltage spikes and surges. The SMBJ120CA-M3/5B is characterized by its high surge capability, low clamping voltage, and compact package. It is typically available in a DO-214AA (SMB) package and is designed to provide effective protection against transient overvoltage conditions.
Basic Information - Category: Transient Voltage Suppressor Diode - Use: Protection against voltage spikes and surges - Characteristics: High surge capability, low clamping voltage - Package: DO-214AA (SMB) - Essence: Safeguarding sensitive electronics - Packaging/Quantity: Typically available in reels of 3000 units
Specifications
- Part Number: SMBJ120CA-M3/5B
- Peak Pulse Power: 600W
- Breakdown Voltage: 120V
- Operating Voltage: 103V
- Clamping Voltage: 164V
- Peak Pulse Current: 10A
- Polarity: Unidirectional
Detailed Pin Configuration
The SMBJ120CA-M3/5B typically features two pins in a standard DO-214AA (SMB) package. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
- Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
Advantages and Disadvantages
Advantages: - Effective protection against voltage spikes - Compact form factor - Fast response time
Disadvantages: - Unidirectional protection only - Limited peak pulse power handling compared to larger TVS diodes
Working Principles
The SMBJ120CA-M3/5B operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.
Detailed Application Field Plans
The SMBJ120CA-M3/5B is commonly used in various applications, including: - Power supplies - Communication systems - Industrial equipment - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Alternative Model 1: P6SMB120CA
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and surges
- Characteristics: High surge capability, low clamping voltage
- Package: DO-214AA (SMB)
Alternative Model 2: SMCJ120A
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and surges
- Characteristics: High surge capability, low clamping voltage
- Package: DO-214AB (SMC)
In conclusion, the SMBJ120CA-M3/5B is a vital component in safeguarding sensitive electronics from transient overvoltage events. Its compact size, high surge capability, and fast response time make it an essential part of modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ120CA-M3/5B v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMBJ120CA-M3/5B in technical solutions:
What is the SMBJ120CA-M3/5B?
- The SMBJ120CA-M3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMBJ120CA-M3/5B?
- The maximum peak pulse power of SMBJ120CA-M3/5B is 600 watts.
What is the breakdown voltage of SMBJ120CA-M3/5B?
- The breakdown voltage of SMBJ120CA-M3/5B is 120 volts.
What are the typical applications of SMBJ120CA-M3/5B?
- Typical applications of SMBJ120CA-M3/5B include protection of electronic circuits in telecommunications equipment, industrial automation, and power supplies.
What is the operating temperature range of SMBJ120CA-M3/5B?
- The operating temperature range of SMBJ120CA-M3/5B is -55°C to +150°C.
What is the response time of SMBJ120CA-M3/5B?
- The response time of SMBJ120CA-M3/5B is very fast, typically in the nanosecond range.
Can SMBJ120CA-M3/5B be used for surge protection in automotive electronics?
- Yes, SMBJ120CA-M3/5B can be used for surge protection in automotive electronics such as ECUs and infotainment systems.
Is SMBJ120CA-M3/5B RoHS compliant?
- Yes, SMBJ120CA-M3/5B is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What is the packaging type of SMBJ120CA-M3/5B?
- SMBJ120CA-M3/5B is available in a surface mount DO-214AA (SMB) package.
Can SMBJ120CA-M3/5B be used for protecting sensitive microcontrollers and ICs?
- Yes, SMBJ120CA-M3/5B is commonly used to protect sensitive microcontrollers, ICs, and other semiconductor devices from voltage transients and ESD events.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.