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SMAJ64CATR
Product Overview
- Belongs to: Electronic Components
- Category: Diode
- Use: Voltage clamping in electronic circuits
- Characteristics: Fast response time, low leakage current, high surge capability
- Package: DO-214AC (SMA), 2-Pin
- Essence: Protects sensitive electronic components from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Part Number: SMAJ64CATR
- Voltage - Reverse Standoff (Typ): 64V
- Voltage - Breakdown (Min): 71.2V
- Clamping Voltage (Max) @ Ipp: 103V
- Current - Peak Pulse (10/1000µs): 17.3A
- Power - Peak Pulse: 400W
- Type: Zener
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal damage to protected circuitry
- Low clamping voltage prevents excessive voltage across the protected load
Advantages
- High surge capability
- Compact and easy to integrate into circuit designs
- Low leakage current minimizes power loss
Disadvantages
- Limited to unidirectional protection
- May require additional components for bidirectional protection
Working Principles
The SMAJ64CATR operates based on the principle of Zener breakdown. When a transient voltage event occurs, the diode conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
- Telecommunications: Protecting communication equipment from lightning-induced surges
- Automotive: Safeguarding sensitive electronics in vehicles from voltage transients
- Industrial Control Systems: Shielding PLCs and control boards from power line disturbances
Detailed and Complete Alternative Models
- 1. P6KE68CA - 68V, 600W, DO-15 Package
- 2. 1.5KE82CA - 82V, 1500W, DO-201AD Package
- 3. SMBJ75CA - 75V, 600W, DO-214AA Package
This comprehensive entry provides an in-depth understanding of the SMAJ64CATR diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
10 domande e risposte comuni relative all'applicazione di SMAJ64CATR nelle soluzioni tecniche
What is SMAJ64CATR?
- SMAJ64CATR is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of SMAJ64CATR?
- The maximum working voltage of SMAJ64CATR is 64V.
What is the peak pulse power of SMAJ64CATR?
- The peak pulse power of SMAJ64CATR is typically 400W at 10/1000μs.
How does SMAJ64CATR protect electronic circuits?
- SMAJ64CATR diverts excessive voltage away from sensitive components by providing a low-impedance path to ground during transient events.
In what applications can SMAJ64CATR be used?
- SMAJ64CATR is commonly used in telecommunications equipment, industrial control systems, automotive electronics, and other applications where protection against voltage transients is required.
What are the key features of SMAJ64CATR?
- Some key features of SMAJ64CATR include its low clamping voltage, fast response time, and compact SMC package.
What is the operating temperature range of SMAJ64CATR?
- The operating temperature range of SMAJ64CATR is typically -55°C to 150°C.
Can SMAJ64CATR be used for ESD protection?
- Yes, SMAJ64CATR can provide some level of ESD (electrostatic discharge) protection in addition to transient voltage suppression.
Are there any reliability certifications for SMAJ64CATR?
- SMAJ64CATR may have certifications such as AEC-Q101 for automotive applications or compliance with industry standards like IEC 61000-4-5 for surge protection.
How should SMAJ64CATR be mounted on a PCB?
- SMAJ64CATR should be mounted close to the protected circuit, with short traces to minimize inductance, and connected to a low-impedance ground plane for effective transient suppression.