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1.5KE400C - English Editing Encyclopedia Entry
Product Overview
Category:
The 1.5KE400C 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
- High surge capability
- Low clamping voltage
- RoHS compliant
Package:
The 1.5KE400C is available in a DO-201 package.
Essence:
The essence of the 1.5KE400C lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity:
The 1.5KE400C is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 342V
- Breakdown Voltage: 380V
- Maximum Clamping Voltage: 491V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 1.5KE400C TVS diode has a standard axial lead configuration with two leads.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Excellent surge protection
- Wide operating temperature range
- Compact and easy to integrate into circuit designs
Disadvantages
- Limited maximum clamping voltage
- Requires careful consideration of placement within circuits to maximize effectiveness
Working Principles
When a transient voltage spike occurs, the 1.5KE400C conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The 1.5KE400C is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1.5KE350C
- 1.5KE440C
- 1.5KE480C
In conclusion, the 1.5KE400C transient voltage suppressor diode offers robust surge protection for a wide range of electronic applications, making it an essential component in ensuring the reliability and longevity of sensitive electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE400C en soluciones técnicas
What is the maximum peak pulse power of 1.5KE400C?
- The maximum peak pulse power of 1.5KE400C is 1500 watts for a 10/1000μs waveform.
What is the breakdown voltage of 1.5KE400C?
- The breakdown voltage of 1.5KE400C is typically 356V at 1mA.
What are the typical applications of 1.5KE400C?
- 1.5KE400C is commonly used in surge protection for sensitive electronics, such as in power supplies, industrial equipment, and telecommunications systems.
What is the clamping voltage of 1.5KE400C?
- The clamping voltage of 1.5KE400C is 485V at 77.4A.
What is the operating temperature range of 1.5KE400C?
- The operating temperature range of 1.5KE400C is -55°C to +175°C.
Does 1.5KE400C meet RoHS compliance?
- Yes, 1.5KE400C is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the response time of 1.5KE400C?
- The response time of 1.5KE400C is less than 1.0 nanosecond from 0V to BV min.
Is 1.5KE400C suitable for high-reliability applications?
- Yes, 1.5KE400C is designed for high-reliability applications and has been qualified to various industry standards.
What packaging options are available for 1.5KE400C?
- 1.5KE400C is available in various package types, including axial-lead, surface mount, and through-hole configurations.
Can 1.5KE400C be used for transient voltage suppression in automotive systems?
- Yes, 1.5KE400C is suitable for transient voltage suppression in automotive systems, providing protection against voltage transients and surges.