SMBJ400ATR
Product Overview
- Category: Electronic Component
- Use: Voltage Suppression in Electronic Circuits
- Characteristics: Fast response time, low clamping voltage, compact size
- Package: SMB (DO-214AA)
- Essence: Protects electronic circuits from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 600 Watts
- Breakdown Voltage: 400V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- Fast response to transient over-voltage events
- Low clamping voltage to protect sensitive electronic components
- Compact size for easy integration into circuit designs
Advantages and Disadvantages
- Advantages:
- Effective protection against voltage spikes
- Compact size allows for versatile use in various electronic circuits
- Disadvantages:
- Limited to specific breakdown voltage, may not be suitable for all applications
Working Principles
The SMBJ400ATR operates by quickly diverting excess voltage away from the protected circuit when a transient over-voltage event occurs. This prevents damage to sensitive components by limiting the voltage across the circuit.
Detailed Application Field Plans
- Telecommunications: Used to protect communication equipment from power surges.
- Automotive Electronics: Integrated into vehicle electronics to safeguard against voltage fluctuations.
- Industrial Control Systems: Employed in control circuitry to prevent damage from electrical disturbances.
Detailed and Complete Alternative Models
- SMBJ5.0A: Breakdown Voltage - 5.0V
- SMBJ12A: Breakdown Voltage - 12V
- SMBJ24CA: Breakdown Voltage - 24V
This comprehensive entry provides an in-depth understanding of the SMBJ400ATR, its specifications, functional features, application fields, and alternative models, making it a valuable resource for professionals in the electronics industry.
10个与SMBJ400ATR在技术解决方案中的应用相关的常见问题及解答
What is the SMBJ400ATR?
- The SMBJ400ATR is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ400ATR?
- The maximum working voltage of the SMBJ400ATR is 400 volts.
What is the peak pulse power dissipation of the SMBJ400ATR?
- The peak pulse power dissipation of the SMBJ400ATR is 600 watts.
What are the typical applications of the SMBJ400ATR?
- The SMBJ400ATR is commonly used in applications such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.
What is the clamping voltage of the SMBJ400ATR?
- The clamping voltage of the SMBJ400ATR is typically around 648 volts at a peak pulse current of 10A.
What is the operating temperature range of the SMBJ400ATR?
- The SMBJ400ATR has an operating temperature range of -55°C to +150°C, making it suitable for a wide range of environments.
How does the SMBJ400ATR respond to fast transients?
- The SMBJ400ATR has a fast response time and can quickly clamp transient voltages to protect downstream components.
Is the SMBJ400ATR RoHS compliant?
- Yes, the SMBJ400ATR is RoHS compliant, ensuring it meets environmental standards for hazardous substance restrictions.
What package type does the SMBJ400ATR come in?
- The SMBJ400ATR is available in a compact, surface mount DO-214AA (SMB) package, which is suitable for automated assembly processes.
Can the SMBJ400ATR be used in high-speed data line protection?
- Yes, the SMBJ400ATR is suitable for protecting high-speed data lines, such as USB, Ethernet, and HDMI, from voltage transients.
Please let me know if you need further assistance with the SMBJ400ATR or related technical solutions.