SMCJ8.5C Diode - Encyclopedia Entry
Introduction
The SMCJ8.5C diode is a crucial component in the field of electronics and electrical engineering. This entry provides an in-depth overview of the SMCJ8.5C diode, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Product Overview
Category
The SMCJ8.5C diode belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is primarily used for surge protection in electronic circuits, providing a safeguard against voltage spikes and transient overvoltage conditions.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The SMCJ8.5C diode is typically available in a surface-mount package.
Essence
The essence of the SMCJ8.5C diode lies in its ability to efficiently divert excessive current away from sensitive components during voltage transients.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 8.5V
- Maximum Clamping Voltage: 14.5V
- Operating Temperature Range: -55°C to 150°C
- Package Type: SMC (DO-214AB)
Detailed Pin Configuration
The SMCJ8.5C diode has two pins, anode, and cathode, which are clearly marked on the device. The anode is typically denoted by a line on the body of the diode, while the cathode is identified by the absence of any marking.
Functional Features
- Transient voltage suppression
- Reverse polarity protection
- Overvoltage protection
Advantages and Disadvantages
Advantages
- Rapid response to voltage transients
- High surge capability
- Compact surface-mount package
- Effective protection for sensitive electronic components
Disadvantages
- Limited breakdown voltage range
- Susceptible to thermal runaway under extreme conditions
Working Principles
The SMCJ8.5C diode operates by quickly diverting excess current away from the protected circuit when a voltage transient occurs. It achieves this through the rapid conduction of current when the voltage across the diode exceeds its breakdown voltage.
Detailed Application Field Plans
The SMCJ8.5C diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMCJ8.5C diode include: - P6SMB8.5A - 1.5SMC8.5A - SMBJ8.5CA - SMAJ8.5A
In conclusion, the SMCJ8.5C diode plays a critical role in protecting electronic circuits from transient voltage events. Its fast response time, high surge capability, and compact form factor make it an essential component in modern electronic designs.
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技術ソリューションにおける SMCJ8.5C 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。
What is the voltage rating of SMCJ8.5C?
- SMCJ8.5C has a voltage rating of 8.5V.
What is the peak pulse power of SMCJ8.5C?
- The peak pulse power of SMCJ8.5C is 1500W.
What is the breakdown voltage of SMCJ8.5C?
- The breakdown voltage of SMCJ8.5C is typically 9.44V.
What are the typical applications for SMCJ8.5C?
- SMCJ8.5C is commonly used in transient voltage suppression for electronic equipment, automotive systems, and telecommunications.
What is the maximum clamping voltage of SMCJ8.5C?
- The maximum clamping voltage of SMCJ8.5C is 14.4V at 10A.
What is the operating temperature range of SMCJ8.5C?
- SMCJ8.5C has an operating temperature range of -55°C to +150°C.
What is the package type of SMCJ8.5C?
- SMCJ8.5C is available in a DO-214AB (SMC) package.
What is the response time of SMCJ8.5C?
- The response time of SMCJ8.5C is typically less than 1 picosecond.
Is SMCJ8.5C RoHS compliant?
- Yes, SMCJ8.5C is RoHS compliant.
What are the key features of SMCJ8.5C?
- SMCJ8.5C features low incremental surge resistance, fast response time, and high reliability.