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SM6T30A-E3/5B
Product Overview
Category
The SM6T30A-E3/5B belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in various electronic circuits and systems to safeguard against voltage transients and spikes.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- RoHS compliant
Package
The SM6T30A-E3/5B is available in a DO-214AA (SMB) package.
Essence
This TVS diode provides robust transient voltage protection for sensitive electronic components.
Packaging/Quantity
The SM6T30A-E3/5B is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 30V
- Breakdown Voltage: 33.3V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to 150°C
- Reverse Standoff Voltage: 25.6V
- Forward Voltage: 3.5V at 10A
Detailed Pin Configuration
The SM6T30A-E3/5B has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.
Functional Features
- Provides effective protection against transient overvoltage events
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage helps in limiting the voltage across the circuit
Advantages
- Robust surge protection
- Compact form factor
- Wide operating temperature range
Disadvantages
- Higher cost compared to traditional diodes
- Requires careful consideration of placement in the circuit for optimal performance
Working Principles
When a transient voltage spike occurs, the SM6T30A-E3/5B conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The SM6T30A-E3/5B is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- SMAJ30A: Similar specifications in a different package (DO-214AC)
- P6SMB33CA: Higher power rating and standoff voltage
In conclusion, the SM6T30A-E3/5B is a reliable TVS diode that offers efficient surge protection for a wide range of electronic applications, making it an essential component in ensuring the reliability and longevity of electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SM6T30A-E3/5B trong giải pháp kỹ thuật
What is the maximum peak pulse power of SM6T30A-E3/5B?
- The maximum peak pulse power is 600 watts for a 10/1000 µs waveform.
What is the breakdown voltage of SM6T30A-E3/5B?
- The breakdown voltage is 33.3V at 1mA.
What is the typical clamping voltage of SM6T30A-E3/5B?
- The typical clamping voltage is 53.3V at 16.7A.
What are the applications of SM6T30A-E3/5B?
- It is commonly used in transient voltage suppression for various electronic equipment and systems, including telecommunications, industrial, and automotive applications.
What is the operating temperature range of SM6T30A-E3/5B?
- The operating temperature range is -55°C to +150°C.
Does SM6T30A-E3/5B meet RoHS requirements?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the package type of SM6T30A-E3/5B?
- It comes in a DO-214AA (SMB) package.
Is SM6T30A-E3/5B suitable for high-reliability applications?
- Yes, it is designed for high-reliability applications and has been qualified to AEC-Q101 standards for automotive applications.
What is the lead-free finish of SM6T30A-E3/5B?
- The lead-free finish is matte tin annealed over a nickel underplate.
Are there any recommended layout considerations for using SM6T30A-E3/5B in a circuit?
- Yes, it is recommended to minimize the length and area of the PCB traces connecting the device to the circuit to reduce parasitic inductance and optimize performance.