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SMBJ5945A/TR13
Product Overview
Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor (TVS) Diode
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage Range: 51.7V to 57.3V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 45.5V
Detailed Pin Configuration
The SMBJ5945A/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Effective protection against transient voltage spikes - Compact size for easy integration into circuit designs - Wide operating temperature range
Disadvantages: - Limited power dissipation capability - May require additional components for comprehensive overvoltage protection
Working Principles
The SMBJ5945A/TR13 operates by diverting excessive current away from sensitive components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting downstream electronics.
Detailed Application Field Plans
This TVS diode is commonly used in various applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5945B/TR13: Similar specifications with a slightly different breakdown voltage range
- SMBJ5950A/TR13: Higher breakdown voltage range for increased protection
- SMBJ5935A/TR13: Lower breakdown voltage range for specific applications
In conclusion, the SMBJ5945A/TR13 is a reliable TVS diode that provides effective protection against transient voltage spikes in a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ5945A/TR13 en soluciones técnicas
What is the SMBJ5945A/TR13?
- The SMBJ5945A/TR13 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 SMBJ5945A/TR13?
- The maximum peak pulse power of the SMBJ5945A/TR13 is 600 watts.
What is the breakdown voltage of the SMBJ5945A/TR13?
- The breakdown voltage of the SMBJ5945A/TR13 is 52.4 volts.
What are the typical applications of the SMBJ5945A/TR13?
- The SMBJ5945A/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.
What is the operating temperature range of the SMBJ5945A/TR13?
- The SMBJ5945A/TR13 has an operating temperature range of -55°C to 150°C.
What is the forward voltage drop of the SMBJ5945A/TR13?
- The forward voltage drop of the SMBJ5945A/TR13 is typically 3.5 volts at 10A.
Does the SMBJ5945A/TR13 meet industry standards for surge protection?
- Yes, the SMBJ5945A/TR13 meets industry standards for surge protection, including IEC 61000-4-5.
Can the SMBJ5945A/TR13 be used for ESD protection?
- Yes, the SMBJ5945A/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What package type does the SMBJ5945A/TR13 come in?
- The SMBJ5945A/TR13 is available in a surface mount DO-214AA (SMB) package.
Is the SMBJ5945A/TR13 RoHS compliant?
- Yes, the SMBJ5945A/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.