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SMAJ64C
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor Diode
Package: DO-214AC (SMA)
Essence: Protects electronic circuits from overvoltage transients
Packaging/Quantity: Tape & Reel, 3000 units
Specifications
- Voltage - Reverse Standoff (Typ): 64V
- Voltage - Breakdown (Min): 71.2V
- Clamping Voltage @ Ipp: 103V
- Current - Peak Pulse (10/1000µs): 9.2A
- Power - Peak Pulse: 400W
- Type: Zener
- Unidirectional: Yes
Detailed Pin Configuration
The SMAJ64C has two pins, with the cathode connected to the marked side of the diode and the anode connected to the unmarked side.
Functional Features
- Provides protection against voltage transients
- Fast response time
- Low clamping voltage
Advantages
- Robust voltage suppression capability
- Compact package size
- Suitable for high-speed data lines
Disadvantages
- Limited peak pulse current handling capacity
- Requires careful consideration of layout and placement for optimal performance
Working Principles
The SMAJ64C operates by diverting excess current away from sensitive electronic components when a transient voltage spike occurs. It acts as a "safety valve" for the circuit, preventing damage from overvoltage events.
Detailed Application Field Plans
The SMAJ64C is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- P6KE68CA: Similar specifications and package type
- 1.5KE68CA: Higher power rating and similar breakdown voltage
- SMBJ64CA: Smaller package size with comparable performance
Note: The alternative models listed above are provided as examples and may require further evaluation based on specific application requirements.
This comprehensive entry provides detailed information about the SMAJ64C, covering its product category, basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ64C en soluciones técnicas
What is SMAJ64C?
- SMAJ64C is a surface mount transient voltage suppressor diode, commonly used to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ64C?
- The maximum peak pulse power of SMAJ64C is 400 watts.
What is the breakdown voltage of SMAJ64C?
- The breakdown voltage of SMAJ64C is 64 volts.
What are the typical applications of SMAJ64C?
- SMAJ64C is commonly used in applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics to protect against voltage surges and ESD events.
What is the clamping voltage of SMAJ64C?
- The clamping voltage of SMAJ64C is typically around 103 volts at 1 ampere.
What is the operating temperature range of SMAJ64C?
- The operating temperature range of SMAJ64C is usually between -55°C to +150°C.
How does SMAJ64C provide protection in technical solutions?
- SMAJ64C provides protection by diverting excessive current away from sensitive components when a voltage surge or transient occurs, thus preventing damage to the circuitry.
Can SMAJ64C be used for overvoltage protection in power supplies?
- Yes, SMAJ64C can be used for overvoltage protection in power supplies to safeguard against voltage spikes and surges.
What is the response time of SMAJ64C?
- The response time of SMAJ64C is very fast, typically responding within nanoseconds to clamp the voltage to a safe level.
Are there any recommended layout considerations when using SMAJ64C in a PCB design?
- Yes, it is recommended to minimize the length and impedance of the traces connecting SMAJ64C to the protected circuitry and to ensure proper grounding for effective protection.
Feel free to ask if you need further information on any of these questions!