SMCJ120A-HRA
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: High reliability, fast response time
Package: DO-214AB
Essence: Provides overvoltage protection for sensitive electronics
Packaging/Quantity: Tape & Reel, 1500 units per reel
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 120V
- Operating Temperature Range: -55°C to +175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMCJ120A-HRA has two pins in a standard DO-214AB package. The anode is connected to the positive side and the cathode to the negative side.
Functional Features
- Fast response time to clamp transient voltage
- High reliability with low leakage current
- RoHS compliant for environmental friendliness
Advantages and Disadvantages
Advantages: - Provides effective overvoltage protection - Fast response time - RoHS compliant
Disadvantages: - May require additional circuitry for comprehensive protection
Working Principles
The SMCJ120A-HRA operates by quickly diverting excess voltage away from sensitive electronic components, preventing damage due to transient voltage spikes.
Detailed Application Field Plans
This component is commonly used in electronic circuits to protect against voltage transients caused by lightning, ESD, or other electrical disturbances. It is suitable for use in power supplies, telecommunications equipment, and industrial controls.
Detailed and Complete Alternative Models
- SMCJ5.0A-HRA
- SMCJ10A-HRA
- SMCJ24A-HRA
In conclusion, the SMCJ120A-HRA is a reliable and efficient voltage suppression component that provides essential protection for sensitive electronic devices.
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技術ソリューションにおける SMCJ120A-HRA 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 maximum peak pulse current rating of SMCJ120A-HRA?
- The maximum peak pulse current rating of SMCJ120A-HRA is 3000A.
What is the breakdown voltage of SMCJ120A-HRA?
- The breakdown voltage of SMCJ120A-HRA is 133V.
What is the typical clamping voltage of SMCJ120A-HRA?
- The typical clamping voltage of SMCJ120A-HRA is 193V at 10A.
What is the power dissipation of SMCJ120A-HRA?
- The power dissipation of SMCJ120A-HRA is 1500W.
What are the typical applications for SMCJ120A-HRA?
- SMCJ120A-HRA is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.
What is the operating temperature range of SMCJ120A-HRA?
- The operating temperature range of SMCJ120A-HRA is -55°C to 175°C.
Does SMCJ120A-HRA meet RoHS compliance?
- Yes, SMCJ120A-HRA is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the package type of SMCJ120A-HRA?
- SMCJ120A-HRA is available in a DO-214AB (SMC) package.
Is SMCJ120A-HRA suitable for high-reliability applications?
- Yes, SMCJ120A-HRA is designed for high-reliability applications and is capable of withstanding high surge currents.
Can SMCJ120A-HRA be used for overvoltage protection in automotive electronics?
- Yes, SMCJ120A-HRA is suitable for overvoltage protection in automotive electronics due to its high surge current capability and robust design.