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SMAJ120A-E3/61
Product Overview
Category
The SMAJ120A-E3/61 belongs to the category of semiconductor devices, specifically a transient voltage suppressor (TVS) diode.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- Compact package size
Package
The SMAJ120A-E3/61 is typically available in a DO-214AC (SMA) package.
Essence
The essence of the SMAJ120A-E3/61 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity
The SMAJ120A-E3/61 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Part Number: SMAJ120A-E3/61
- Standoff Voltage: 102V
- Breakdown Voltage: 113V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to +150°C
- Package Type: DO-214AC (SMA)
Detailed Pin Configuration
The SMAJ120A-E3/61 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides protection against voltage transients
- Rapid response to transient events
- Low clamping voltage ensures minimal impact on protected circuits
Advantages
- Effective protection against voltage surges
- Compact size for easy integration into circuit designs
- Wide operating temperature range allows for versatile application
Disadvantages
- May require additional circuitry for comprehensive surge protection
- Limited to specific voltage ranges
Working Principles
When a transient voltage event occurs, the SMAJ120A-E3/61 conducts excess current away from the protected circuit, limiting the voltage across it. This action helps prevent damage to the sensitive components.
Detailed Application Field Plans
The SMAJ120A-E3/61 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: P6KE100CA
- Alternative Model 2: 1.5SMC110A
- Alternative Model 3: SMBJ120A
This completes the English editing encyclopedia entry structure for the SMAJ120A-E3/61, providing comprehensive information about its product category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMAJ120A-E3/61 trong giải pháp kỹ thuật
What is the maximum reverse voltage of SMAJ120A-E3/61?
- The maximum reverse voltage of SMAJ120A-E3/61 is 120V.
What is the typical junction capacitance of SMAJ120A-E3/61?
- The typical junction capacitance of SMAJ120A-E3/61 is 150pF.
What is the peak pulse power dissipation of SMAJ120A-E3/61?
- The peak pulse power dissipation of SMAJ120A-E3/61 is 400W.
What is the operating temperature range of SMAJ120A-E3/61?
- The operating temperature range of SMAJ120A-E3/61 is -55°C to +150°C.
What are the typical applications for SMAJ120A-E3/61?
- SMAJ120A-E3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.
What is the breakdown voltage of SMAJ120A-E3/61?
- The breakdown voltage of SMAJ120A-E3/61 is typically 133V.
Does SMAJ120A-E3/61 have a low leakage current?
- Yes, SMAJ120A-E3/61 has a low leakage current, making it suitable for use in high-speed data lines and other sensitive applications.
Is SMAJ120A-E3/61 RoHS compliant?
- Yes, SMAJ120A-E3/61 is RoHS compliant, meeting environmental standards.
Can SMAJ120A-E3/61 be used for ESD protection?
- Yes, SMAJ120A-E3/61 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What package type does SMAJ120A-E3/61 come in?
- SMAJ120A-E3/61 is available in a DO-214AC (SMA) package, which is a surface mount format commonly used in electronic assemblies.