SMCJ7.0AHE3/57T - Product Encyclopedia Entry
Introduction
The SMCJ7.0AHE3/57T belongs to the category of transient voltage suppressor diodes. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMC (DO-214AB)
- Essence: Provides overvoltage protection for sensitive electronic components
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 7.0V
- Operating Voltage: 6.4V
- Maximum Clamping Voltage: 11.2V
- Peak Pulse Current: 45.5A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ7.0AHE3/57T has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast response to transient overvoltage events
- Low clamping voltage to protect downstream components
- High surge current capability for robust protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact SMC package for space-constrained applications
Disadvantages
- Limited to specific breakdown voltage (7.0V)
Working Principles
The SMCJ7.0AHE3/57T operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMCJ7.0AHE3/57T is commonly used in the following applications: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics
Detailed and Complete Alternative Models
- Alternative Model 1: SMCJ6.5AHE3/57T
- Alternative Model 2: SMCJ7.5AHE3/57T
- Alternative Model 3: SMCJ8.0AHE3/57T
In summary, the SMCJ7.0AHE3/57T transient voltage suppressor diode offers effective protection against voltage transients with its fast response time, low clamping voltage, and high surge current capability. It finds widespread use in various electronic applications and has several alternative models available for different breakdown voltage requirements.
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技術ソリューションにおける SMCJ7.0AHE3/57T の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of SMCJ7.0AHE3/57T in technical solutions:
Q: What is the maximum peak pulse current for SMCJ7.0AHE3/57T? A: The maximum peak pulse current for SMCJ7.0AHE3/57T is 300A.
Q: What is the breakdown voltage of SMCJ7.0AHE3/57T? A: The breakdown voltage of SMCJ7.0AHE3/57T is 7.0V.
Q: Can SMCJ7.0AHE3/57T be used for overvoltage protection in power supplies? A: Yes, SMCJ7.0AHE3/57T is commonly used for overvoltage protection in power supplies.
Q: Is SMCJ7.0AHE3/57T suitable for surge protection in telecommunications equipment? A: Yes, SMCJ7.0AHE3/57T is suitable for surge protection in telecommunications equipment due to its high surge capability.
Q: What is the response time of SMCJ7.0AHE3/57T during transient voltage events? A: The response time of SMCJ7.0AHE3/57T is very fast, typically responding within nanoseconds to transient voltage events.
Q: Can SMCJ7.0AHE3/57T be used for ESD (electrostatic discharge) protection in electronic circuits? A: Yes, SMCJ7.0AHE3/57T is commonly used for ESD protection in electronic circuits due to its low clamping voltage.
Q: What is the operating temperature range of SMCJ7.0AHE3/57T? A: The operating temperature range of SMCJ7.0AHE3/57T is -55°C to +150°C, making it suitable for a wide range of environments.
Q: Can SMCJ7.0AHE3/57T be used for automotive electronics protection? A: Yes, SMCJ7.0AHE3/57T is suitable for automotive electronics protection, providing reliable overvoltage and surge protection.
Q: Does SMCJ7.0AHE3/57T meet industry standards for reliability and performance? A: Yes, SMCJ7.0AHE3/57T meets industry standards for reliability and performance, such as AEC-Q101 for automotive applications.
Q: Are there any specific layout considerations when using SMCJ7.0AHE3/57T in circuit designs? A: Yes, it is important to minimize the length of the traces between the SMCJ7.0AHE3/57T and the protected components to reduce parasitic inductance and ensure optimal performance.
I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.