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1.5SMC82C
Product Category
The 1.5SMC82C belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Basic Information Overview
- Use: The 1.5SMC82C is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
- Characteristics: It offers low clamping voltage, high surge capability, and fast response time.
- Package: The 1.5SMC82C is available in a DO-214AB package.
- Essence: Its essence lies in providing robust overvoltage protection for various electronic circuits.
- Packaging/Quantity: Typically packaged in reels of 1500 units.
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 82V
- Breakdown Voltage: 91.2V to 101V
- Maximum Clamping Voltage: 132V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1.5SMC82C typically has two pins, anode, and cathode, with the anode being connected to the higher potential side.
Functional Features
- Provides protection against voltage transients.
- Fast response time ensures minimal damage to protected circuits.
Advantages and Disadvantages
- Advantages:
- High surge capability
- Low clamping voltage
- Fast response time
- Disadvantages:
- May require additional circuitry for comprehensive protection in some applications
Working Principles
When a transient voltage event occurs, the 1.5SMC82C conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.
Detailed Application Field Plans
The 1.5SMC82C is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMAJ82A: Standoff Voltage 82V, Peak Pulse Power 400W
- SMBJ82CA: Standoff Voltage 82V, Peak Pulse Power 600W
- SMCJ82A: Standoff Voltage 82V, Peak Pulse Power 1500W
This information provides a comprehensive understanding of the 1.5SMC82C, its specifications, features, and applications, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC82C v technických řešeních
What is 1.5SMC82C?
- 1.5SMC82C is a type of TVS (transient voltage suppressor) diode used to protect electronic circuits from overvoltage transients.
What are the key features of 1.5SMC82C?
- The key features include a peak power dissipation of 1500W, low clamping voltage, and fast response time.
Where is 1.5SMC82C commonly used?
- It is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.
How does 1.5SMC82C provide protection?
- When an overvoltage transient occurs, the 1.5SMC82C diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.
What is the maximum voltage rating of 1.5SMC82C?
- The maximum voltage rating is 82V, making it suitable for protecting against moderate voltage surges.
Can 1.5SMC82C be used for ESD (electrostatic discharge) protection?
- Yes, it can provide some level of ESD protection due to its fast response time and ability to clamp transient voltages.
Are there any temperature considerations when using 1.5SMC82C?
- Yes, the operating and storage temperature ranges should be considered to ensure proper performance in the intended application.
What are the mounting options for 1.5SMC82C?
- It can be mounted on printed circuit boards using surface mount technology or through-hole mounting, depending on the specific package type.
Does 1.5SMC82C require any external components for proper operation?
- In most cases, it can function independently, but additional circuitry may be required for specific application requirements.
What are the potential failure modes of 1.5SMC82C?
- Common failure modes include thermal runaway under sustained overvoltage conditions and physical damage due to excessive current or power dissipation. Regular testing and monitoring are recommended to detect potential issues early.