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SMBJ4764A/TR13
Product Overview
Category: Diode
Use: Transient Voltage Suppressor (TVS)
Characteristics: Low clamping voltage, fast response time
Package: DO-214AA (SMB), 2-Pin
Essence: Protects sensitive electronic components from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Reverse Standoff (Typ): 64V
- Voltage - Breakdown (Min): 71.2V
- Voltage - Clamping (Max) @ Ipp: 103V
- Current - Peak Pulse (10/1000µs): 26.3A
- Power - Peak Pulse: 600W
- Type: Zener
- Unidirectional: Yes
Detailed Pin Configuration
The SMBJ4764A/TR13 has a simple 2-pin configuration with no polarity.
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal damage to protected circuits
- Low clamping voltage prevents excessive voltage exposure to downstream components
Advantages and Disadvantages
Advantages: - Effective protection against voltage spikes - Fast response time - Low clamping voltage
Disadvantages: - Limited peak pulse current handling capability - Unidirectional protection only
Working Principles
The SMBJ4764A/TR13 operates by diverting excess voltage away from sensitive electronic components during transient voltage events. When the voltage exceeds the breakdown voltage, the diode conducts, providing a low impedance path for the excess current to flow through, thus protecting the downstream circuitry.
Detailed Application Field Plans
The SMBJ4764A/TR13 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
- Alternative Model 1: P6SMBJ64CA
- Alternative Model 2: SMCJ64A
- Alternative Model 3: 1.5SMC64CA
In conclusion, the SMBJ4764A/TR13 is a reliable TVS diode that offers effective protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across various industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ4764A/TR13 en soluciones técnicas
What is the SMBJ4764A/TR13?
- The SMBJ4764A/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ4764A/TR13?
- The maximum working voltage of the SMBJ4764A/TR13 is 64V.
What is the peak pulse power dissipation of the SMBJ4764A/TR13?
- The peak pulse power dissipation of the SMBJ4764A/TR13 is typically 600W.
What are the typical applications of the SMBJ4764A/TR13?
- The SMBJ4764A/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage transients.
What is the clamping voltage of the SMBJ4764A/TR13?
- The clamping voltage of the SMBJ4764A/TR13 is the voltage at which it starts to conduct significantly during a transient event and is typically around 103V.
What is the operating temperature range of the SMBJ4764A/TR13?
- The SMBJ4764A/TR13 has an operating temperature range of -55°C to 150°C.
How does the SMBJ4764A/TR13 provide protection?
- The SMBJ4764A/TR13 provides protection by diverting excessive current away from sensitive components when a transient voltage spike occurs, thus preventing damage.
Is the SMBJ4764A/TR13 RoHS compliant?
- Yes, the SMBJ4764A/TR13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of the SMBJ4764A/TR13?
- The SMBJ4764A/TR13 comes in a surface mount DO-214AA (SMB) package.
Are there any recommended layout or mounting considerations for the SMBJ4764A/TR13?
- It is recommended to minimize the length and area of the traces connecting the SMBJ4764A/TR13 to the circuit to reduce inductance and improve its effectiveness in protecting against transients.