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SMAJ48CAHE3/5A
Product Overview
- Category: Diode
- Use: Voltage clamping in electronic circuits
- Characteristics: Fast response time, low leakage current, high surge capability
- Package: DO-214AC (SMA)
- Essence: Protecting sensitive electronic components from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 48V
- Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to +150°C
- Forward Voltage Drop: 3.5V at 10A
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- Rapid response to transient over-voltage conditions
- Low clamping voltage to protect downstream components
- High surge capability for reliable performance
Advantages and Disadvantages
- Advantages:
- Effective protection against voltage spikes
- Compact package size
- Wide operating temperature range
- Disadvantages:
- Higher forward voltage drop compared to some alternatives
- Limited to lower voltage applications
Working Principles
The SMAJ48CAHE3/5A operates by quickly diverting excess voltage away from sensitive components when a transient over-voltage event occurs. This helps prevent damage to the circuitry and ensures the system's reliability.
Detailed Application Field Plans
- Telecommunications: Protection of communication equipment from lightning-induced surges
- Automotive Electronics: Safeguarding vehicle electronics from voltage transients
- Industrial Control Systems: Shielding control circuitry from power supply fluctuations
Detailed and Complete Alternative Models
- Alternative 1: P6KE51CA
- Breakdown Voltage: 51V
- Package: DO-15
- Alternative 2: 1.5KE47CA
- Breakdown Voltage: 47V
- Package: DO-201
This comprehensive entry provides a detailed understanding of the SMAJ48CAHE3/5A diode, including its specifications, functional features, application fields, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ48CAHE3/5A v technických řešeních
What is SMAJ48CAHE3/5A?
- SMAJ48CAHE3/5A is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ48CAHE3/5A?
- The maximum peak pulse power of SMAJ48CAHE3/5A is 400 watts.
What is the breakdown voltage of SMAJ48CAHE3/5A?
- The breakdown voltage of SMAJ48CAHE3/5A is 53.3 volts.
What are the typical applications of SMAJ48CAHE3/5A?
- SMAJ48CAHE3/5A is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and power supplies.
What is the operating temperature range of SMAJ48CAHE3/5A?
- The operating temperature range of SMAJ48CAHE3/5A is -55°C to +150°C.
What is the reverse stand-off voltage of SMAJ48CAHE3/5A?
- The reverse stand-off voltage of SMAJ48CAHE3/5A is 48 volts.
What is the package type of SMAJ48CAHE3/5A?
- SMAJ48CAHE3/5A is available in a DO-214AC (SMA) package.
What are the key features of SMAJ48CAHE3/5A?
- Some key features of SMAJ48CAHE3/5A include low clamping voltage, fast response time, and high surge capability.
How does SMAJ48CAHE3/5A provide overvoltage protection?
- SMAJ48CAHE3/5A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
Can SMAJ48CAHE3/5A be used in high-speed data lines?
- Yes, SMAJ48CAHE3/5A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces from voltage transients.
Feel free to ask if you need further information on any of these questions!