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5KP78AHE3/73 Product Overview
Introduction
The 5KP78AHE3/73 is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides a comprehensive overview of the 5KP78AHE3/73, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
- Characteristics: High performance, fast response time, low clamping voltage
- Package: Axial leaded, DO-201AD
- Essence: Safeguarding sensitive electronics from voltage transients
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier
Specifications
- Part Number: 5KP78AHE3/73
- Peak Pulse Power: 5000 W
- Breakdown Voltage: 78 V
- Operating Temperature Range: -55°C to +175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The 5KP78AHE3/73 features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time ensures minimal impact on protected circuits
- RoHS compliance for environmental sustainability
Disadvantages
- Higher cost compared to standard diodes
- Requires careful consideration of mounting and layout for optimal performance
Working Principles
The 5KP78AHE3/73 operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. Upon reaching the breakdown voltage, the diode conducts and clamps the transient voltage to a safe level, protecting downstream circuitry.
Detailed Application Field Plans
The 5KP78AHE3/73 finds extensive use in various applications, including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: 5KP Series (e.g., 5KP6.8A)
- Alternative Model 2: P6KE Series (e.g., P6KE78A)
- Alternative Model 3: 1.5KE Series (e.g., 1.5KE78A)
In conclusion, the 5KP78AHE3/73 transient voltage suppressor diode offers robust protection against voltage transients and finds widespread use across diverse industries due to its high performance and reliability.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 5KP78AHE3/73 v technických řešeních
What is the 5KP78AHE3/73 component used for in technical solutions?
- The 5KP78AHE3/73 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of the 5KP78AHE3/73?
- The maximum peak pulse power of the 5KP78AHE3/73 is 5000W.
What is the breakdown voltage of the 5KP78AHE3/73?
- The breakdown voltage of the 5KP78AHE3/73 is 78V.
How does the 5KP78AHE3/73 protect electronic circuits?
- The 5KP78AHE3/73 clamps the voltage during transient events, diverting excess current away from sensitive components and protecting them from damage.
What are the typical applications of the 5KP78AHE3/73 in technical solutions?
- The 5KP78AHE3/73 is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications systems to protect against voltage surges.
What is the response time of the 5KP78AHE3/73 during transient events?
- The response time of the 5KP78AHE3/73 is very fast, typically in the nanosecond range, providing quick protection to the connected circuitry.
Does the 5KP78AHE3/73 require any external components for proper operation?
- No, the 5KP78AHE3/73 is a standalone device and does not require additional external components for its operation.
Can the 5KP78AHE3/73 be used in high-temperature environments?
- Yes, the 5KP78AHE3/73 is designed to operate reliably in high-temperature environments, making it suitable for various industrial and automotive applications.
What is the packaging type of the 5KP78AHE3/73?
- The 5KP78AHE3/73 is available in a molded epoxy package with a compact footprint, making it easy to integrate into different electronic designs.
Is the 5KP78AHE3/73 compliant with industry standards for surge protection devices?
- Yes, the 5KP78AHE3/73 complies with industry standards for surge protection and has undergone rigorous testing to ensure its reliability and performance in technical solutions.