P6SMB91A-E3/5B
Product Overview
Category
The P6SMB91A-E3/5B 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
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The P6SMB91A-E3/5B is typically available in a DO-214AA (SMB) package.
Essence
The essence of the P6SMB91A-E3/5B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 77.8V to 86.2V
- Breakdown Voltage: 86.2V to 95.5V
- Maximum Clamping Voltage: 148V at 10A
- Peak Pulse Current: 53.5A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The P6SMB91A-E3/5B typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- RoHS compliant
Advantages and Disadvantages
Advantages
- Provides effective protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- High surge current capability for robust protection
Disadvantages
- May exhibit leakage current at high temperatures
- Clamping voltage may vary with temperature and current conditions
Working Principles
When a transient voltage spike occurs, the P6SMB91A-E3/5B conducts current to divert the excess energy away from the sensitive components, thus limiting the voltage across the circuit.
Detailed Application Field Plans
The P6SMB91A-E3/5B is widely used in various applications, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the P6SMB91A-E3/5B include: - P6SMB6.8A-E3/52 - P6SMB15A-E3/52 - P6SMB200A-E3/52
In conclusion, the P6SMB91A-E3/5B 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.
Word count: 443
قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق P6SMB91A-E3/5B في الحلول التقنية
What is the maximum peak pulse power of P6SMB91A-E3/5B?
- The maximum peak pulse power of P6SMB91A-E3/5B is 600 watts.
What is the breakdown voltage of P6SMB91A-E3/5B?
- The breakdown voltage of P6SMB91A-E3/5B is 91 volts.
What is the typical clamping voltage of P6SMB91A-E3/5B?
- The typical clamping voltage of P6SMB91A-E3/5B is 146 volts at 10A.
What are the applications of P6SMB91A-E3/5B?
- P6SMB91A-E3/5B is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of P6SMB91A-E3/5B?
- The operating temperature range of P6SMB91A-E3/5B is -55°C to +150°C.
What is the package type of P6SMB91A-E3/5B?
- P6SMB91A-E3/5B is available in a DO-214AA (SMB) package.
What is the response time of P6SMB91A-E3/5B?
- The response time of P6SMB91A-E3/5B is very fast, typically in the nanosecond range.
Is P6SMB91A-E3/5B RoHS compliant?
- Yes, P6SMB91A-E3/5B is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can P6SMB91A-E3/5B be used for overvoltage protection in power supply circuits?
- Yes, P6SMB91A-E3/5B is suitable for providing overvoltage protection in power supply circuits to safeguard against transient voltage spikes.
What are the key features of P6SMB91A-E3/5B?
- Some key features of P6SMB91A-E3/5B include its high surge capability, low clamping voltage, and fast response time, making it an effective solution for transient voltage suppression.