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1SMA4761-GT3TR
Product Overview
The 1SMA4761-GT3TR belongs to the category of semiconductor devices and is specifically designed for voltage regulation and transient voltage suppression. This product is commonly used in electronic circuits to protect sensitive components from voltage spikes and surges. The 1SMA4761-GT3TR is characterized by its high reliability, low leakage current, and fast response time. It is available in a compact package, making it suitable for various applications in the electronics industry.
Package: SMA (DO-214AC)
Essence: Voltage Regulation and Transient Voltage Suppression
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Power Dissipation: 1000W
- Breakdown Voltage: 43.6V
- Operating Temperature Range: -55°C to +150°C
- Forward Voltage Drop: 0.9V at 10A
Detailed Pin Configuration
The 1SMA4761-GT3TR has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Transient Voltage Suppression
- Fast Response Time
- Low Leakage Current
Advantages and Disadvantages
Advantages: - High Reliability - Fast Response Time - Low Forward Voltage Drop
Disadvantages: - Limited Peak Power Dissipation - Sensitive to Overvoltage Conditions
Working Principles
The 1SMA4761-GT3TR operates by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage caused by voltage spikes and surges. When the voltage exceeds the breakdown voltage, the device conducts and shunts the excess current to the ground, preventing it from reaching the protected components.
Detailed Application Field Plans
The 1SMA4761-GT3TR is widely used in various electronic systems, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems
Detailed and Complete Alternative Models
- 1SMA4755-GT3
- 1SMA4762-GT3
- 1SMA4763-GT3
- 1SMA4764-GT3
This comprehensive range of alternative models provides options with varying breakdown voltages to suit different application requirements.
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What is 1SMA4761-GT3TR?
- 1SMA4761-GT3TR is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of 1SMA4761-GT3TR?
- The maximum peak pulse power of 1SMA4761-GT3TR is 500 watts.
What is the breakdown voltage of 1SMA4761-GT3TR?
- The breakdown voltage of 1SMA4761-GT3TR is 76 volts.
What are the typical applications for 1SMA4761-GT3TR?
- Typical applications for 1SMA4761-GT3TR include protection of power supplies, communication systems, automotive electronics, and industrial equipment from voltage surges and spikes.
What is the operating temperature range of 1SMA4761-GT3TR?
- The operating temperature range of 1SMA4761-GT3TR is -55°C to +150°C.
What is the package type of 1SMA4761-GT3TR?
- 1SMA4761-GT3TR comes in a DO-214AC (SMA) package.
What are the key features of 1SMA4761-GT3TR?
- Key features of 1SMA4761-GT3TR include low clamping voltage, fast response time, and high surge capability.
How does 1SMA4761-GT3TR protect electronic circuits?
- 1SMA4761-GT3TR suppresses voltage transients by diverting excess current away from sensitive components, thereby protecting them from damage.
Can 1SMA4761-GT3TR be used in automotive applications?
- Yes, 1SMA4761-GT3TR is suitable for use in automotive electronics to protect against voltage surges and transients.
Is 1SMA4761-GT3TR RoHS compliant?
- Yes, 1SMA4761-GT3TR is compliant with the Restriction of Hazardous Substances (RoHS) directive.