Xem thông số kỹ thuật để biết chi tiết sản phẩm.
SMAJ8.0A-TP
Introduction
The SMAJ8.0A-TP is a diode belonging to the category of transient voltage suppressors (TVS). This device is designed to protect sensitive electronic components from voltage spikes and transients, making it an essential component in various electronic circuits.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS)
- Use: Protection against voltage spikes and transients
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA (DO-214AC)
- Essence: Safeguarding electronic components from voltage surges
- Packaging/Quantity: Tape and reel packaging, quantity varies based on manufacturer
Specifications
- Part Number: SMAJ8.0A-TP
- Peak Pulse Power: 400W
- Breakdown Voltage: 8.0V
- Clamping Voltage: 13.6V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ8.0A-TP typically has two pins, with the cathode marked by a line on the body of the diode.
Functional Features
- Rapid response to transient voltage spikes
- Low clamping voltage to protect downstream components
- High surge current capability for robust protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Requires careful consideration of placement in circuit design
Working Principles
The SMAJ8.0A-TP operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected load. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and preventing damage to the connected circuitry.
Detailed Application Field Plans
The SMAJ8.0A-TP finds applications in various fields, including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics - Power supplies
Detailed and Complete Alternative Models
- 1. P6KE8.0A
- Category: TVS Diode
- Peak Pulse Power: 600W
- Breakdown Voltage: 8.0V
- Package: DO-15
- 2. 1.5KE8.0A
- Category: TVS Diode
- Peak Pulse Power: 1500W
- Breakdown Voltage: 8.0V
- Package: DO-201
In conclusion, the SMAJ8.0A-TP is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its compact size and wide operating temperature range make it suitable for diverse applications across different industries.
Word Count: 410
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMAJ8.0A-TP trong giải pháp kỹ thuật
What is the maximum voltage rating of SMAJ8.0A-TP?
- The maximum voltage rating of SMAJ8.0A-TP is 8.0 volts.
What is the peak pulse power dissipation of SMAJ8.0A-TP?
- The peak pulse power dissipation of SMAJ8.0A-TP is 400 watts for a 10/1000μs waveform.
What are the typical applications of SMAJ8.0A-TP?
- SMAJ8.0A-TP is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and consumer electronics.
What is the breakdown voltage of SMAJ8.0A-TP?
- The breakdown voltage of SMAJ8.0A-TP is typically 8.89 volts.
Is SMAJ8.0A-TP suitable for overvoltage protection in power supply circuits?
- Yes, SMAJ8.0A-TP can be used for overvoltage protection in power supply circuits to safeguard against transient voltage spikes.
What is the response time of SMAJ8.0A-TP to transient voltage events?
- SMAJ8.0A-TP has a fast response time, typically clamping transient voltages within nanoseconds.
Can SMAJ8.0A-TP be used in automotive electronics for ESD protection?
- Yes, SMAJ8.0A-TP is suitable for ESD protection in automotive electronics, helping to prevent damage from electrostatic discharge.
Does SMAJ8.0A-TP require any external components for proper operation?
- SMAJ8.0A-TP does not require any external components and can be used standalone for surge suppression.
What is the temperature range for the proper functioning of SMAJ8.0A-TP?
- SMAJ8.0A-TP is designed to operate within a temperature range of -55°C to +150°C.
Are there any recommended layout considerations when using SMAJ8.0A-TP in a PCB design?
- It is recommended to minimize the length of traces between SMAJ8.0A-TP and the protected circuitry and to provide a low impedance path to ground for optimal performance.