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SMDJ85A-HR
Product Overview
The SMDJ85A-HR belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMDJ85A-HR is characterized by its high reliability, fast response time, and compact package. It is typically available in tape and reel packaging with a specified quantity per reel.
Specifications
- Part Number: SMDJ85A-HR
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High reliability, fast response time
- Package: Tape and Reel
- Packaging/Quantity: Specified quantity per reel
Detailed Pin Configuration
The SMDJ85A-HR follows a standard diode pin configuration with anode and cathode terminals. The detailed pinout is as follows: - Anode (A) - Cathode (K)
Functional Features
The SMDJ85A-HR offers the following functional features: - Fast response to transient over-voltage conditions - Low clamping voltage - High surge capability - RoHS compliant
Advantages and Disadvantages
Advantages
- Reliable protection for sensitive electronic components
- Fast response time
- Compact form factor
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
The SMDJ85A-HR operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected components and limiting the voltage across them.
Detailed Application Field Plans
The SMDJ85A-HR is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
For users seeking alternative models to the SMDJ85A-HR, the following options are available: - P6SMBJ85A-HR - 1.5SMCJ85A-HR - SMBJ85A-HR
In conclusion, the SMDJ85A-HR transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an essential component in various electronic systems.
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技術ソリューションにおける SMDJ85A-HR 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 SMDJ85A-HR in technical solutions:
What is the maximum peak pulse power dissipation of SMDJ85A-HR?
- The maximum peak pulse power dissipation of SMDJ85A-HR is 3000 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMDJ85A-HR?
- The breakdown voltage of SMDJ85A-HR is 85 volts.
What is the typical clamping voltage of SMDJ85A-HR?
- The typical clamping voltage of SMDJ85A-HR is 137 volts at 50A.
What is the operating temperature range of SMDJ85A-HR?
- The operating temperature range of SMDJ85A-HR is -55°C to +150°C.
What are the typical applications of SMDJ85A-HR?
- SMDJ85A-HR is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.
What is the response time of SMDJ85A-HR?
- The response time of SMDJ85A-HR is less than 1 picosecond.
What is the package type of SMDJ85A-HR?
- SMDJ85A-HR is available in a DO-214AB (SMC) package.
Is SMDJ85A-HR RoHS compliant?
- Yes, SMDJ85A-HR is RoHS compliant, making it suitable for use in environmentally friendly applications.
Can SMDJ85A-HR be used for high-speed data line protection?
- Yes, SMDJ85A-HR is suitable for high-speed data line protection due to its fast response time and low clamping voltage.
What are the key features of SMDJ85A-HR for technical solutions?
- The key features of SMDJ85A-HR include high surge capability, low clamping voltage, fast response time, and RoHS compliance, making it an ideal choice for surge protection in various technical solutions.
I hope these questions and answers are helpful for your technical solutions involving SMDJ85A-HR. Let me know if you need further assistance!