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P6KE91A-B
Product Overview
The P6KE91A-B belongs to the category of transient voltage suppressor diodes. These diodes are used to protect electronic circuits from voltage spikes and transients. The P6KE91A-B is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-15 package and is available in various quantities per package.
Specifications
- Part Number: P6KE91A-B
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-15
- Packaging/Quantity: Various options available
Detailed Pin Configuration
The P6KE91A-B follows the standard pin configuration for DO-15 package diodes, with two leads for connection.
Functional Features
- Voltage Suppression: Effectively suppresses voltage spikes and transients to protect sensitive electronic components.
- Fast Response Time: Rapidly responds to voltage surges, minimizing the risk of damage to connected devices.
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide range of packaging/quantity options
Disadvantages
- May exhibit some leakage current in certain conditions
- Clamping voltage may be higher than some alternative models
Working Principles
The P6KE91A-B works by diverting excess voltage away from sensitive components, thereby preventing damage due to voltage spikes and transients. When a surge occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.
Detailed Application Field Plans
The P6KE91A-B is commonly used in applications where protection against voltage transients is critical, such as: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P6KE91A-B include: - P6KE6.8A-B - P6KE10A-B - P6KE120A-B
These alternatives offer varying clamping voltages and surge capabilities, allowing for selection based on specific application requirements.
In conclusion, the P6KE91A-B transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P6KE91A-B en soluciones técnicas
What is the maximum peak pulse power of P6KE91A-B?
- The maximum peak pulse power of P6KE91A-B is 600 watts.
What is the breakdown voltage of P6KE91A-B?
- The breakdown voltage of P6KE91A-B is 82 volts.
What is the typical junction capacitance of P6KE91A-B?
- The typical junction capacitance of P6KE91A-B is 200 picofarads.
What are the typical applications of P6KE91A-B?
- P6KE91A-B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of P6KE91A-B?
- The operating temperature range of P6KE91A-B is -55°C to +175°C.
What is the reverse stand-off voltage of P6KE91A-B?
- The reverse stand-off voltage of P6KE91A-B is 77.8 volts.
Does P6KE91A-B meet RoHS compliance?
- Yes, P6KE91A-B is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the response time of P6KE91A-B in clamping transient voltage spikes?
- The response time of P6KE91A-B is typically less than 1 nanosecond.
Is P6KE91A-B suitable for high-speed data line protection?
- Yes, P6KE91A-B is suitable for protecting high-speed data lines from transient voltage spikes.
What are the recommended mounting and soldering techniques for P6KE91A-B?
- P6KE91A-B can be mounted using standard through-hole soldering techniques, and care should be taken to minimize thermal stress during soldering.