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MX1.5KE39A - Product Encyclopedia Entry
Introduction
The MX1.5KE39A is a high-performance transient voltage suppressor diode designed to protect sensitive electronic devices from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the MX1.5KE39A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Product Category and Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD)
- Characteristics: High surge capability, fast response time, low clamping voltage
- Package: DO-201AD (DO-27)
- Essence: Silicon TVS Diode
- Packaging/Quantity: Tape & Reel, 500 units per reel
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 33.3V
- Breakdown Voltage Range: 37.1V to 41V
- Maximum Clamping Voltage: 53.9V at 50A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The MX1.5KE39A TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response time to transient voltage events
- Low clamping voltage to protect downstream components
- High surge capability for reliable overvoltage protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time ensures minimal impact on protected circuits
- Wide operating temperature range for versatile applications
Disadvantages
- Higher cost compared to traditional transient suppression methods
- Requires careful consideration of placement and routing for optimal performance
Working Principles
The MX1.5KE39A operates by diverting excessive transient current away from sensitive electronic components when a voltage transient occurs. It achieves this by rapidly transitioning into a low-impedance state, effectively clamping the transient voltage to a safe level.
Detailed Application Field Plans
The MX1.5KE39A is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE39A
- Alternative Model 2: 1.5KE39CA
- Alternative Model 3: SA15CA
In summary, the MX1.5KE39A transient voltage suppressor diode offers robust protection against voltage transients and finds extensive use across diverse electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MX1.5KE39A en soluciones técnicas
What is the maximum power dissipation of MX1.5KE39A?
- The maximum power dissipation of MX1.5KE39A is 1500W.
What is the peak pulse current of MX1.5KE39A?
- The peak pulse current of MX1.5KE39A is 64.5A.
What is the breakdown voltage of MX1.5KE39A?
- The breakdown voltage of MX1.5KE39A is 39V.
What are the typical applications for MX1.5KE39A?
- MX1.5KE39A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of MX1.5KE39A?
- The operating temperature range of MX1.5KE39A is -55°C to +175°C.
Does MX1.5KE39A have a low leakage current?
- Yes, MX1.5KE39A has a low leakage current, making it suitable for use in high-reliability applications.
Is MX1.5KE39A RoHS compliant?
- Yes, MX1.5KE39A is RoHS compliant, meeting environmental standards.
Can MX1.5KE39A be used for transient voltage suppression?
- Yes, MX1.5KE39A is designed for transient voltage suppression to protect electronic circuits from voltage spikes.
What is the package type of MX1.5KE39A?
- MX1.5KE39A is available in a DO-201AD (DO-27) package.
Are there any recommended mounting and handling precautions for MX1.5KE39A?
- It is recommended to follow proper ESD (electrostatic discharge) handling procedures and to ensure secure mounting to heat-sinking surfaces for efficient thermal management.