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SMBJ4746C/TR13
Product Overview
- Category: Diode
- Use: Voltage suppression in electronic circuits
- Characteristics: Transient voltage suppressor diode, 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): 47.46V
- Voltage - Breakdown (Min): 52.8V
- Voltage - Clamping (Max) @ Ipp: 77V
- Current - Peak Pulse (10/1000µs): 30.3A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ4746C/TR13 has a simple 2-pin configuration with no polarity.
Functional Features
- Provides effective protection against voltage transients
- Fast response time ensures minimal damage to protected components
- Low clamping voltage prevents excessive voltage exposure
Advantages and Disadvantages
Advantages
- Effective voltage suppression
- Fast response time
- Compact package size
Disadvantages
- Limited peak pulse current handling capability
- Higher clamping voltage compared to some alternatives
Working Principles
The SMBJ4746C/TR13 operates by diverting excess transient voltage away from sensitive electronic components, thereby preventing damage due to voltage spikes.
Detailed Application Field Plans
This diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: P6SMBJ47CA
- Alternative Model 2: 1.5SMCJ47CA
- Alternative Model 3: SMCJ47CA
In conclusion, the SMBJ4746C/TR13 is a reliable diode for voltage suppression in electronic circuits, offering fast response time and effective protection. While it has certain limitations, its compact size and performance make it a popular choice in various applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ4746C/TR13 en soluciones técnicas
What is the SMBJ4746C/TR13?
- The SMBJ4746C/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 SMBJ4746C/TR13?
- The maximum working voltage of the SMBJ4746C/TR13 is 440V.
What is the peak pulse power dissipation of the SMBJ4746C/TR13?
- The peak pulse power dissipation of the SMBJ4746C/TR13 is 600W.
What are the typical applications of the SMBJ4746C/TR13?
- The SMBJ4746C/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of the SMBJ4746C/TR13?
- The clamping voltage of the SMBJ4746C/TR13 is 775V.
What is the operating temperature range of the SMBJ4746C/TR13?
- The SMBJ4746C/TR13 has an operating temperature range of -55°C to 150°C.
Is the SMBJ4746C/TR13 RoHS compliant?
- Yes, the SMBJ4746C/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can the SMBJ4746C/TR13 be used for ESD protection?
- Yes, the SMBJ4746C/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.
What package type does the SMBJ4746C/TR13 come in?
- The SMBJ4746C/TR13 is available in a surface mount DO-214AA (SMB) package.
Are there any recommended layout considerations when using the SMBJ4746C/TR13?
- It is recommended to minimize the length and area of the traces connecting the SMBJ4746C/TR13 to the circuit to reduce parasitic inductance and ensure optimal performance.