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1.5KE440A-E3/54
Product Overview
Category
The 1.5KE440A-E3/54 belongs to the category of transient voltage suppressor diodes.
Use
It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
- RoHS compliant
Package
The 1.5KE440A-E3/54 is available in a DO-201 package.
Essence
This product serves as a crucial component in safeguarding electronic devices from voltage spikes and surges.
Packaging/Quantity
The 1.5KE440A-E3/54 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 440V
- Maximum Clamping Voltage: 710V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 356V
Detailed Pin Configuration
The 1.5KE440A-E3/54 features a standard axial lead configuration with two leads.
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- High surge capability allows for reliable performance under transient conditions
Advantages and Disadvantages
Advantages
- High surge capability
- Low clamping voltage
- RoHS compliant
Disadvantages
- May require additional circuitry for comprehensive surge protection in complex systems
Working Principles
The 1.5KE440A-E3/54 operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The 1.5KE440A-E3/54 is commonly used in: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- 1.5KE400A-E3/54
- 1.5KE480A-E3/54
- 1.5KE440CA-E3/54
This comprehensive entry provides an in-depth understanding of the 1.5KE440A-E3/54 transient voltage suppressor diode, covering its basic information, specifications, functional features, application field plans, and alternative models.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng 1.5KE440A-E3/54 trong giải pháp kỹ thuật
What is the 1.5KE440A-E3/54?
- The 1.5KE440A-E3/54 is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of the 1.5KE440A-E3/54?
- The maximum peak pulse power is 1500W for a 10/1000μs waveform.
What are the typical applications for the 1.5KE440A-E3/54?
- Typical applications include protection of power supplies, industrial equipment, automotive electronics, and telecommunications systems.
What is the breakdown voltage of the 1.5KE440A-E3/54?
- The breakdown voltage is 394V.
What is the operating temperature range of the 1.5KE440A-E3/54?
- The operating temperature range is -55°C to +175°C.
What is the response time of the 1.5KE440A-E3/54?
- The response time is less than 1.0 nanosecond.
How does the 1.5KE440A-E3/54 provide protection?
- It clamps the transient voltage to a safe level and diverts excess current away from sensitive components.
Can the 1.5KE440A-E3/54 be used in high-speed data lines?
- Yes, it can be used to protect high-speed data lines such as USB, Ethernet, and HDMI.
Is the 1.5KE440A-E3/54 RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the packaging of the 1.5KE440A-E3/54?
- It is available in a DO-201 package with various options for tape and reel or bulk packaging.