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30KPA258-B Product Overview
Product Category: Electronic Component
Use: Surge Protection
Characteristics: High surge capability, low clamping voltage, fast response time
Package: Axial leaded
Essence: Provides protection against transient voltage spikes
Packaging/Quantity: Typically packaged in reels of 1000 units
Specifications
- Peak Pulse Power: 30kW
- Standoff Voltage: 258V
- Breakdown Voltage: 286V
- Maximum Clamping Voltage: 417V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 30KPA258-B is an axial leaded device with two leads. The pin configuration is as follows:
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- High surge capability for reliable protection
- Low clamping voltage to minimize stress on protected circuits
- Fast response time to quickly divert excess energy away from sensitive components
Advantages and Disadvantages
Advantages: - Robust surge protection - Fast response time - Wide operating temperature range
Disadvantages: - Relatively high clamping voltage compared to some alternatives - Axial leaded package may not be suitable for all applications
Working Principles
The 30KPA258-B operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the device rapidly conducts current, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The 30KPA258-B is commonly used in various electronic systems, including power supplies, communication equipment, and industrial controls. It provides essential surge protection to safeguard sensitive components from voltage transients.
Detailed and Complete Alternative Models
- 30KPA Series: Offers a range of standoff voltages and peak pulse powers
- P6KE Series: Provides similar surge protection in a different package format
- SMAJ Series: Surface mount alternative for space-constrained applications
This completes the English editing encyclopedia entry structure format for the 30KPA258-B product.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 30KPA258-B en soluciones técnicas
What is 30KPA258-B and its application in technical solutions?
- 30KPA258-B is a transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.
What are the key features of 30KPA258-B?
- The key features include a peak pulse power of 30000W, low clamping voltage, and fast response time.
How does 30KPA258-B protect electronic circuits?
- It diverts excessive current away from sensitive components during voltage spikes, preventing damage.
In what technical applications is 30KPA258-B commonly used?
- It is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.
What are the operating conditions for 30KPA258-B?
- It operates within a temperature range of -55°C to +175°C and can handle high surge currents.
What are the recommended mounting and handling practices for 30KPA258-B?
- It should be mounted on a heat sink for efficient heat dissipation and handled with ESD precautions to prevent damage.
Can 30KPA258-B be used for both AC and DC applications?
- Yes, it is suitable for both AC and DC circuits due to its bidirectional clamping capability.
What are the industry standards or certifications associated with 30KPA258-B?
- It may comply with standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.
Are there any recommended circuit protection guidelines when using 30KPA258-B?
- It is advisable to incorporate current-limiting resistors and proper grounding techniques for effective circuit protection.
Where can I find detailed technical specifications and application notes for 30KPA258-B?
- Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.