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SM6T47CAY
Product Overview
Category: TVS Diode
Use: Protection against voltage transients
Characteristics: Low clamping voltage, high surge capability
Package: SMC (DO-214AB)
Essence: Transient Voltage Suppressor (TVS) diode for circuit protection
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Standoff Voltage: 40.2V
- Breakdown Voltage: 44.7V
- Peak Pulse Power: 600W
- Clamping Voltage: 64.5V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SM6T47CAY TVS diode has a standard SMC (DO-214AB) package with two pins. Pin 1 is the cathode and pin 2 is the anode.
Functional Features
- Provides protection against transient voltage events
- Low clamping voltage ensures minimal impact on protected circuits
- High surge capability for reliable protection in harsh environments
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Low clamping voltage minimizes stress on protected components - High surge capability for robust performance
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection - Sensitive to reverse polarity connection
Working Principles
The SM6T47CAY TVS diode operates by diverting excess transient voltage away from sensitive components, thereby protecting them from damage. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, providing a path for the excess energy to be safely dissipated.
Detailed Application Field Plans
The SM6T47CAY is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SM6T33A: Standoff Voltage: 28.5V, Breakdown Voltage: 31.7V, Peak Pulse Power: 600W
- SM6T51A: Standoff Voltage: 45.2V, Breakdown Voltage: 50.2V, Peak Pulse Power: 600W
- SM6T68A: Standoff Voltage: 58.1V, Breakdown Voltage: 64.6V, Peak Pulse Power: 600W
In conclusion, the SM6T47CAY TVS diode offers effective protection against voltage transients with its low clamping voltage and high surge capability. It finds widespread application in diverse electronic systems, providing essential safeguarding against transient voltage events.
Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SM6T47CAY w rozwiązaniach technicznych
What is the maximum voltage rating of SM6T47CAY?
- The maximum voltage rating of SM6T47CAY is 40.2V.
What is the peak pulse power dissipation of SM6T47CAY?
- The peak pulse power dissipation of SM6T47CAY is 600W.
What is the breakdown voltage of SM6T47CAY?
- The breakdown voltage of SM6T47CAY is typically 52.9V.
What is the forward voltage drop of SM6T47CAY?
- The forward voltage drop of SM6T47CAY is typically 3.5V at 10A.
What is the clamping voltage of SM6T47CAY?
- The clamping voltage of SM6T47CAY is typically 77.4V at 10A.
What is the package type of SM6T47CAY?
- SM6T47CAY is available in a DO-214AA (SMB) package.
What are the typical applications for SM6T47CAY?
- SM6T47CAY is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.
What is the operating temperature range of SM6T47CAY?
- The operating temperature range of SM6T47CAY is -55°C to +150°C.
Does SM6T47CAY have RoHS compliance?
- Yes, SM6T47CAY is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Is SM6T47CAY suitable for high-reliability applications?
- Yes, SM6T47CAY is designed for high-reliability applications and has excellent clamping capability for overvoltage protection.