SMAJ400CA
Product Overview
Belongs to: Diode
Category: TVS Diode
Use: Protection against voltage transients
Characteristics: Fast response time, low clamping voltage
Package: DO-214AC (SMA)
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 440V
- Clamping Voltage: 710V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ400CA has two pins in a standard DO-214AC package.
Functional Features
- Fast response time to transient over-voltage events
- Low clamping voltage to protect sensitive electronic components
Advantages and Disadvantages
Advantages: - Provides effective protection against voltage transients - Fast response time helps in preventing damage to sensitive circuits
Disadvantages: - May require additional circuitry for comprehensive surge protection
Working Principles
The SMAJ400CA operates by diverting excess current away from sensitive components when a transient voltage event occurs. It acts as a shunt to protect the circuit from over-voltage conditions.
Detailed Application Field Plans
- Used in power supplies
- Telecommunication equipment
- Industrial control systems
- Automotive electronics
Detailed and Complete Alternative Models
- Alternative Model 1: SMAJ440CA
- Alternative Model 2: SMAJ380CA
- Alternative Model 3: SMAJ420CA
In conclusion, the SMAJ400CA is a TVS diode designed to provide effective protection against voltage transients in various electronic applications. Its fast response time and low clamping voltage make it a reliable choice for safeguarding sensitive components from transient events.
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10个与SMAJ400CA在技术解决方案中的应用相关的常见问题及解答
Sure, here are 10 common questions and answers related to the application of SMAJ400CA in technical solutions:
What is SMAJ400CA?
- SMAJ400CA is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ400CA?
- The maximum peak pulse power of SMAJ400CA is 400 watts.
What is the breakdown voltage of SMAJ400CA?
- The breakdown voltage of SMAJ400CA is typically 440 volts.
What are the typical applications of SMAJ400CA?
- SMAJ400CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
How does SMAJ400CA provide protection against voltage spikes?
- SMAJ400CA clamps the voltage to a safe level by diverting excess current away from sensitive components when a transient event occurs.
What is the response time of SMAJ400CA?
- The response time of SMAJ400CA is very fast, typically in the nanosecond range.
Can SMAJ400CA be used for overvoltage protection in power supply circuits?
- Yes, SMAJ400CA is suitable for providing overvoltage protection in power supply circuits to safeguard sensitive components.
Is SMAJ400CA suitable for high-speed data lines protection?
- Yes, SMAJ400CA is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.
What is the operating temperature range of SMAJ400CA?
- The operating temperature range of SMAJ400CA is typically -55°C to 150°C.
Are there any specific soldering or mounting considerations for SMAJ400CA?
- SMAJ400CA should be handled and mounted according to the manufacturer's recommendations to ensure proper performance and reliability.
I hope these answers are helpful! Let me know if you need further information.