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P4KE91CA B0G
Product Overview
Category
The P4KE91CA B0G belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The P4KE91CA B0G is typically available in a DO-41 package.
Essence
This diode acts as a voltage regulator, limiting the voltage that reaches sensitive components in a circuit.
Packaging/Quantity
The P4KE91CA B0G is commonly sold in reels or bulk packaging, with quantities varying based on supplier and customer requirements.
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage: 82V to 91V
- Maximum Clamping Voltage: 135V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE91CA B0G has two pins, anode and cathode, which are identified by their respective markings on the diode body.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Fast response to voltage spikes
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Clamping voltage may be higher than some alternative models
Working Principles
The P4KE91CA B0G operates by diverting excess voltage away from the protected circuit through reverse avalanche breakdown, effectively suppressing transient voltage spikes.
Detailed Application Field Plans
The P4KE91CA B0G is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE91CA B0G include: - P4KE82CA B0G - P4KE85CA B0G - P4KE88CA B0G
In conclusion, the P4KE91CA B0G transient voltage suppressor diode offers effective protection against voltage transients, making it a valuable component in various electronic applications. Its fast response time and wide operating temperature range make it suitable for diverse environments, although its power dissipation capability and clamping voltage should be considered when selecting alternative models for specific applications.
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What is P4KE91CA B0G?
- P4KE91CA B0G is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What are the key features of P4KE91CA B0G?
- P4KE91CA B0G features include a peak power dissipation of 400W, low leakage current, and fast response time.
How is P4KE91CA B0G typically used in technical solutions?
- P4KE91CA B0G is often used to protect sensitive electronic components such as integrated circuits, transistors, and other semiconductor devices from voltage surges and ESD events.
What are the typical applications for P4KE91CA B0G?
- P4KE91CA B0G is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems.
What are the voltage and current ratings for P4KE91CA B0G?
- P4KE91CA B0G has a working voltage of 77.8V and a clamping voltage of 126V at 10A.
How does P4KE91CA B0G provide protection against voltage spikes?
- P4KE91CA B0G diverts excess current away from sensitive components by shunting it to ground, thereby limiting the voltage across the protected device.
Are there any specific layout or mounting considerations for P4KE91CA B0G?
- P4KE91CA B0G should be mounted close to the protected circuitry with short leads to minimize inductance and ensure effective transient suppression.
What are the temperature and humidity operating ranges for P4KE91CA B0G?
- P4KE91CA B0G typically operates within a temperature range of -55°C to 175°C and is suitable for various humidity conditions.
Can P4KE91CA B0G be used in combination with other protective components?
- Yes, P4KE91CA B0G can be used in conjunction with varistors, gas discharge tubes, and other surge protection devices to provide comprehensive protection against transient events.
Where can I find detailed specifications and application notes for P4KE91CA B0G?
- Detailed specifications and application notes for P4KE91CA B0G can be found in the manufacturer's datasheet and application guides, which provide comprehensive information on its usage and performance characteristics.