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SMBJ5.0CA - Product Overview
Introduction
The SMBJ5.0CA belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides a comprehensive overview of the SMBJ5.0CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS) Diode
- Use: Protection against voltage spikes and transients
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-214AA (SMB), SMD/SMT
- Essence: Silicon TVS Diode
- Packaging/Quantity: Tape & Reel (3,000 units)
Specifications
- Voltage - Reverse Standoff (Typ): 5V
- Voltage - Breakdown (Min): 6.4V
- Voltage - Clamping (Max) @ Ipp: 9.2V
- Current - Peak Pulse (10/1000µs): 43.5A
- Power - Peak Pulse: 1.5kW
- Operating Temperature: -55°C to +150°C
Detailed Pin Configuration
The SMBJ5.0CA is a surface mount device with two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Fast Response Time: Rapid reaction to transient events
- Low Clamping Voltage: Limits the voltage across the protected circuit
- High Surge Current Capability: Ability to handle large transient currents
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Compact surface mount package
- Wide operating temperature range
Disadvantages
- Limited to low voltage applications
- Requires careful PCB layout for optimal performance
Working Principles
When a transient voltage spike occurs, the SMBJ5.0CA conducts and clamps the voltage to a safe level, diverting excess current away from the protected circuit. This action prevents damage to sensitive components.
Detailed Application Field Plans
The SMBJ5.0CA is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- Alternative Model 1: P6SMBJ5.0CA
- Alternative Model 2: 1.5SMCJ5.0CA
- Alternative Model 3: SMAJ5.0CA
In conclusion, the SMBJ5.0CA is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response, low clamping voltage, and high surge current capability. Its compact size and wide operating temperature range make it suitable for diverse applications in various industries.
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What is SMBJ5.0CA?
- SMBJ5.0CA is a type of transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of SMBJ5.0CA?
- The maximum working voltage of SMBJ5.0CA is 5.0 volts.
What is the peak pulse power dissipation of SMBJ5.0CA?
- The peak pulse power dissipation of SMBJ5.0CA is typically 600 watts.
How does SMBJ5.0CA protect electronic circuits?
- SMBJ5.0CA clamps the voltage during transient events, diverting excess current away from sensitive components, thus protecting them from damage.
In what applications can SMBJ5.0CA be used?
- SMBJ5.0CA is commonly used in applications such as telecommunications equipment, industrial automation, automotive electronics, and consumer electronics.
What are the key features of SMBJ5.0CA?
- Some key features of SMBJ5.0CA include low clamping voltage, fast response time, and high surge capability.
What is the operating temperature range of SMBJ5.0CA?
- The operating temperature range of SMBJ5.0CA is typically -55°C to +150°C.
How should SMBJ5.0CA be mounted in a circuit?
- SMBJ5.0CA should be mounted close to the protected components, with short leads to minimize inductance.
What standards does SMBJ5.0CA comply with?
- SMBJ5.0CA complies with industry standards such as IEC 61000-4-2 for electrostatic discharge (ESD) protection.
Can SMBJ5.0CA be used in combination with other protective devices?
- Yes, SMBJ5.0CA can be used in conjunction with other protective devices such as varistors and gas discharge tubes to provide comprehensive transient voltage protection.