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SMBJ48C-E3/5B
Product Overview
The SMBJ48C-E3/5B belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The SMBJ48C-E3/5B is known for its high reliability, fast response time, and compact package, making it suitable for a wide range of applications.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High reliability, fast response time
- Package: SMB (DO-214AA)
- Essence: Provides robust protection for sensitive electronic components
- Packaging/Quantity: Available in tape and reel packaging with varying quantities
Specifications
- Voltage - Reverse Standoff (Typ): 48V
- Voltage - Breakdown (Min): 53.3V
- Voltage - Clamping (Max) @ Ipp: 77.4V
- Current - Peak Pulse (10/1000µs): 26.3A
- Power - Peak Pulse: 600W
- Type: Zener
Detailed Pin Configuration
The SMBJ48C-E3/5B follows the standard pin configuration for SMB package diodes: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
- Fast Response Time: Rapidly responds to voltage spikes, minimizing the risk of damage.
- Robust Construction: Designed to withstand high surge currents and temperatures.
Advantages and Disadvantages
Advantages
- Reliable protection against voltage transients
- Fast response time
- Compact form factor
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive protection
Working Principles
The SMBJ48C-E3/5B operates based on the principle of zener breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting excess current away from sensitive components and limiting the voltage across the circuit.
Detailed Application Field Plans
The SMBJ48C-E3/5B is commonly used in the following applications: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A-E3/52: 5V reverse standoff voltage
- SMBJ15A-E3/52: 15V reverse standoff voltage
- SMBJ30A-E3/52: 30V reverse standoff voltage
- SMBJ58A-E3/52: 58V reverse standoff voltage
In conclusion, the SMBJ48C-E3/5B transient voltage suppressor diode offers reliable protection and fast response time, making it an essential component in various electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMBJ48C-E3/5B trong giải pháp kỹ thuật
What is the SMBJ48C-E3/5B?
- The SMBJ48C-E3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ48C-E3/5B?
- The maximum peak pulse power of the SMBJ48C-E3/5B is 600 watts.
What is the breakdown voltage of the SMBJ48C-E3/5B?
- The breakdown voltage of the SMBJ48C-E3/5B is 53.3 volts.
In what applications can the SMBJ48C-E3/5B be used?
- The SMBJ48C-E3/5B is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.
What is the response time of the SMBJ48C-E3/5B?
- The response time of the SMBJ48C-E3/5B is very fast, typically responding within nanoseconds to clamp transient voltages.
What are the operating and storage temperatures for the SMBJ48C-E3/5B?
- The SMBJ48C-E3/5B has an operating temperature range of -55°C to +150°C and a storage temperature range of -55°C to +150°C.
Is the SMBJ48C-E3/5B RoHS compliant?
- Yes, the SMBJ48C-E3/5B is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of the SMBJ48C-E3/5B?
- The SMBJ48C-E3/5B comes in a surface mount DO-214AA (SMB) package.
Does the SMBJ48C-E3/5B require any external components for proper operation?
- No, the SMBJ48C-E3/5B does not require any external components for its operation as a transient voltage suppressor diode.
What are some key features of the SMBJ48C-E3/5B?
- Some key features of the SMBJ48C-E3/5B include low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic circuits from voltage transients.