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SMBJ5940A/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
- Peak Pulse Power: 600W
- Breakdown Voltage: 65.6V
- Clamping Voltage: 94.5V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ5940A/TR13 has a simple 2-pin configuration with no specific pinout requirements.
Functional Features
- Provides transient voltage suppression for sensitive electronic components
- Fast response time ensures minimal damage from voltage spikes
- Low clamping voltage protects against overvoltage conditions
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact package size
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
The SMBJ5940A/TR13 operates by diverting excess voltage away from sensitive components, thereby limiting the voltage across the protected device. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and preventing it from reaching the load.
Detailed Application Field Plans
The SMBJ5940A/TR13 is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5913B/TR13: Similar specifications, lower breakdown voltage
- SMBJ5956A/TR13: Higher breakdown voltage, similar power dissipation capability
- SMBJ5978A/TR13: Lower clamping voltage, similar peak pulse power
This information provides a comprehensive overview of the SMBJ5940A/TR13 diode, including its specifications, features, applications, and alternative models.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ5940A/TR13 en soluciones técnicas
What is the SMBJ5940A/TR13?
- The SMBJ5940A/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 SMBJ5940A/TR13?
- The maximum working voltage of the SMBJ5940A/TR13 is 59 volts.
What is the peak pulse power dissipation of the SMBJ5940A/TR13?
- The peak pulse power dissipation of the SMBJ5940A/TR13 is typically 600 watts.
What are the typical applications of the SMBJ5940A/TR13?
- The SMBJ5940A/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage protection.
What is the clamping voltage of the SMBJ5940A/TR13?
- The clamping voltage of the SMBJ5940A/TR13 is typically around 77.4 volts at a peak pulse current of 10A.
What is the operating temperature range of the SMBJ5940A/TR13?
- The SMBJ5940A/TR13 has an operating temperature range of -55°C to +150°C.
How does the SMBJ5940A/TR13 provide transient voltage suppression?
- The SMBJ5940A/TR13 operates by diverting excessive current away from sensitive components when a transient voltage spike occurs, thus protecting them from damage.
Is the SMBJ5940A/TR13 RoHS compliant?
- Yes, the SMBJ5940A/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What package type does the SMBJ5940A/TR13 come in?
- The SMBJ5940A/TR13 is available in a surface mount DO-214AA (SMB) package.
Can the SMBJ5940A/TR13 be used for ESD protection?
- Yes, the SMBJ5940A/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.