SMBJ45D-M3/I
Product Overview
Category
The SMBJ45D-M3/I 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, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
- RoHS compliant
Package
The SMBJ45D-M3/I is available in a DO-214AA (SMB) package.
Essence
The essence of the SMBJ45D-M3/I lies in its ability to provide robust protection for electronic circuits against transient voltage events.
Packaging/Quantity
The SMBJ45D-M3/I is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 45V
- Breakdown Voltage: 50V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 38.5V
- Maximum Clamping Voltage: 77.4V at 10A
Detailed Pin Configuration
The SMBJ45D-M3/I follows the standard pin configuration for DO-214AA (SMB) package diodes, with two pins for connection to the circuit.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- Low incremental surge resistance
- High temperature stability
Advantages
- Fast response time protects sensitive components
- Low clamping voltage ensures minimal impact on the protected circuit
- High surge current capability provides robust protection in high-energy transient events
Disadvantages
- Limited to specific voltage and power ratings
- Requires careful consideration of placement and routing for optimal performance
Working Principles
The SMBJ45D-M3/I operates by diverting excessive transient current away from the protected circuit, thereby limiting the voltage across it to a safe level.
Detailed Application Field Plans
The SMBJ45D-M3/I is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies
Detailed and Complete Alternative Models
- SMAJ45A: Similar TVS diode with SMA package
- P6SMBJ45A: Higher power TVS diode with SMB package
- SMCJ45CA: TVS diode with SMC package
In conclusion, the SMBJ45D-M3/I is a vital component in safeguarding electronic circuits from transient voltage events, offering fast response, low clamping voltage, and high surge current capability. Its application spans across various industries, and alternative models are available to suit different design requirements.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ45D-M3/I i tekniska lösningar
What is the maximum working voltage of SMBJ45D-M3/I?
- The maximum working voltage of SMBJ45D-M3/I is 45V.
What is the peak pulse power dissipation of SMBJ45D-M3/I?
- The peak pulse power dissipation of SMBJ45D-M3/I is 600W.
What is the typical clamping voltage of SMBJ45D-M3/I?
- The typical clamping voltage of SMBJ45D-M3/I is 77.4V at 10A.
What is the operating temperature range for SMBJ45D-M3/I?
- The operating temperature range for SMBJ45D-M3/I is -55°C to +150°C.
What are the dimensions of SMBJ45D-M3/I?
- The SMBJ45D-M3/I typically has a package size of 5.3mm x 6.9mm.
What is the peak pulse current rating of SMBJ45D-M3/I?
- The peak pulse current rating of SMBJ45D-M3/I is 30.5A.
Is SMBJ45D-M3/I RoHS compliant?
- Yes, SMBJ45D-M3/I is RoHS compliant.
What are the typical applications for SMBJ45D-M3/I?
- SMBJ45D-M3/I is commonly used in protection circuits for electronic equipment, such as computers, telecommunication equipment, and other sensitive electronic devices.
Does SMBJ45D-M3/I require any external components for operation?
- SMBJ45D-M3/I does not require any external components for operation.
What are the key features of SMBJ45D-M3/I that make it suitable for technical solutions?
- SMBJ45D-M3/I offers low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic components from transient overvoltage events.