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SMAJ15A:
1. Product Overview: - Category: Electronic Component - Use: Voltage Suppressor Diode - Characteristics: Fast response time, high surge capability - Package: DO-214AC (SMA), SMC - Essence: Protection against transient voltage spikes - Packaging/Quantity: Tape & Reel, 5000 per reel
2. Specifications: - Peak Pulse Power: 400W - Breakdown Voltage: 15V - Clamping Voltage: 24.4V - Operating Temperature Range: -55°C to +150°C
3. Detailed Pin Configuration: - Pin 1: Anode - Pin 2: Cathode
4. Functional Features: - Provides protection against voltage transients - Fast response time ensures minimal damage to protected circuitry
5. Advantages and Disadvantages: - Advantages: - High surge capability - Compact package size - Disadvantages: - Limited breakdown voltage range
6. Working Principles: - When a transient voltage spike occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.
7. Detailed Application Field Plans: - Telecommunications: Protects sensitive equipment from lightning-induced surges - Automotive: Safeguards electronic systems from voltage transients in the vehicle's electrical system - Industrial Control Systems: Shields control circuitry from power line disturbances
8. Detailed and Complete Alternative Models: - Alternative Model 1: P6SMB15A - Similar specifications and package type - Alternative Model 2: SMBJ15A - Higher surge capability, same breakdown voltage
This comprehensive entry provides an in-depth understanding of SMAJ15A, covering its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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What is SMAJ15A?
- SMAJ15A is a type of TVS (transient voltage suppressor) diode that is designed to protect electronic circuits from voltage spikes and transient surges.
What is the maximum working voltage of SMAJ15A?
- The maximum working voltage of SMAJ15A is 15V.
What is the peak pulse power of SMAJ15A?
- The peak pulse power of SMAJ15A is typically 400 watts.
How does SMAJ15A protect electronic circuits?
- SMAJ15A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
In what applications can SMAJ15A be used?
- SMAJ15A is commonly used in power supplies, communication equipment, automotive electronics, and other systems where protection against voltage transients is required.
What are the key features of SMAJ15A?
- Some key features of SMAJ15A include low clamping voltage, fast response time, and high surge capability.
What is the operating temperature range of SMAJ15A?
- The operating temperature range of SMAJ15A is typically -55°C to 150°C.
Can SMAJ15A be used for ESD (electrostatic discharge) protection?
- Yes, SMAJ15A can provide some level of ESD protection in addition to transient voltage suppression.
Are there any alternatives to SMAJ15A for transient voltage suppression?
- Yes, other TVS diodes such as SMBJ, SMCJ, or P6KE series can be considered based on specific application requirements.
What precautions should be taken when using SMAJ15A in a circuit?
- It's important to ensure proper PCB layout, adequate thermal management, and compliance with relevant safety standards to maximize the effectiveness of SMAJ15A in protecting the circuit.