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1.5SMC51AHE3/9AT
Product Category
The 1.5SMC51AHE3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Basic Information Overview
- Use: The 1.5SMC51AHE3/9AT is used for surge protection in electronic circuits, providing transient voltage suppression.
- Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
- Package: The device is available in a DO-214AB (SMC) package.
- Essence: Its essence lies in protecting sensitive electronic components from voltage transients.
- Packaging/Quantity: Typically packaged in reels, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 43.6V
- Breakdown Voltage: 48.5V
- Maximum Clamping Voltage: 69.4V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1.5SMC51AHE3/9AT typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Provides protection against voltage transients.
- Fast response time ensures minimal impact on the protected circuit.
- High surge capability allows it to handle large transient currents.
Advantages and Disadvantages
- Advantages:
- Effective protection against voltage spikes.
- Fast response time.
- High surge capability.
- Disadvantages:
- May require additional circuitry for comprehensive surge protection in complex systems.
Working Principles
When a voltage transient occurs, the 1.5SMC51AHE3/9AT rapidly conducts, diverting the excess current away from the sensitive components, thus limiting the voltage across the protected circuit.
Detailed Application Field Plans
The 1.5SMC51AHE3/9AT is commonly used in various electronic devices and systems, including power supplies, communication equipment, automotive electronics, and industrial control systems, where protection against voltage surges is critical.
Detailed and Complete Alternative Models
- Alternative Model 1: 1.5SMC Series
- Category: TVS Diodes
- Specifications: Vary based on specific model within the series.
- Alternative Model 2: P6SMBJ Series
- Category: TVS Diodes
- Specifications: Peak Power: 600W, Standoff Voltage: 5.8V to 440V
This completes the entry for the 1.5SMC51AHE3/9AT, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC51AHE3/9AT v technických řešeních
Sure, here are 10 common questions and answers related to the application of 1.5SMC51AHE3/9AT in technical solutions:
Q: What is the voltage rating of 1.5SMC51AHE3/9AT? A: The voltage rating of 1.5SMC51AHE3/9AT is 51V.
Q: What is the peak pulse power of 1.5SMC51AHE3/9AT? A: The peak pulse power of 1.5SMC51AHE3/9AT is 1500W.
Q: What is the breakdown voltage of 1.5SMC51AHE3/9AT? A: The breakdown voltage of 1.5SMC51AHE3/9AT is 56.7V.
Q: What is the maximum clamping voltage of 1.5SMC51AHE3/9AT? A: The maximum clamping voltage of 1.5SMC51AHE3/9AT is 82.4V.
Q: What are the typical applications for 1.5SMC51AHE3/9AT? A: Typical applications for 1.5SMC51AHE3/9AT include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.
Q: Is 1.5SMC51AHE3/9AT suitable for overvoltage protection in power supplies? A: Yes, 1.5SMC51AHE3/9AT is suitable for overvoltage protection in power supplies due to its high peak pulse power rating.
Q: Can 1.5SMC51AHE3/9AT be used in surge protection for communication equipment? A: Yes, 1.5SMC51AHE3/9AT can be used in surge protection for communication equipment to suppress transient voltage spikes.
Q: What is the response time of 1.5SMC51AHE3/9AT in clamping transient voltages? A: The response time of 1.5SMC51AHE3/9AT is very fast, typically in picoseconds.
Q: Does 1.5SMC51AHE3/9AT meet industry standards for surge protection devices? A: Yes, 1.5SMC51AHE3/9AT meets industry standards such as IEC 61000-4-5 for surge protection devices.
Q: Are there any specific thermal considerations when using 1.5SMC51AHE3/9AT in high-power applications? A: It is important to consider thermal management when using 1.5SMC51AHE3/9AT in high-power applications to ensure proper heat dissipation and reliability.