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1SMA4760HR3G
Product Overview
Category
The 1SMA4760HR3G belongs to the category of surface mount silicon zener diodes.
Use
It is primarily used for voltage regulation and transient voltage suppression in electronic circuits.
Characteristics
- Forward Voltage: 1.5V
- Reverse Standoff Voltage: 60V
- Power Dissipation: 1.5W
- Operating Temperature Range: -65°C to +150°C
Package
The 1SMA4760HR3G is available in a SMA package, which is designed for optimized board space utilization.
Essence
This product serves as a crucial component in protecting sensitive electronic devices from voltage spikes and surges.
Packaging/Quantity
It is typically supplied in tape and reel packaging with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 60V
- Zener Tolerance: ±5%
- Leakage Current: 5µA
- Maximum Reverse Surge Current: 20A
Detailed Pin Configuration
The 1SMA4760HR3G features a standard SMA package with two pins, one for anode and the other for cathode.
Functional Features
- Voltage Regulation: Provides stable voltage output under specified conditions.
- Transient Voltage Suppression: Protects connected circuits from voltage spikes and surges.
Advantages and Disadvantages
Advantages
- High Power Dissipation
- Wide Operating Temperature Range
- Compact Surface Mount Package
Disadvantages
- Limited Zener Tolerance
- Higher Leakage Current Compared to Some Alternatives
Working Principles
The 1SMA4760HR3G operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
This product finds extensive use in various applications including: - Power Supplies - Automotive Electronics - Industrial Control Systems - Consumer Electronics
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1N4744A - BZX85C56 - P6KE62CA
In conclusion, the 1SMA4760HR3G is a vital component in electronic circuits, providing voltage regulation and transient voltage suppression. Its compact size and high power dissipation make it suitable for diverse applications in different industries.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem 1SMA4760HR3G w rozwiązaniach technicznych
What is 1SMA4760HR3G?
- 1SMA4760HR3G is a high-reliability, surface mount, silicon-avalanche diode designed for transient voltage suppression in applications such as automotive electronics, industrial equipment, and telecommunications.
What is the maximum working voltage of 1SMA4760HR3G?
- The maximum working voltage of 1SMA4760HR3G is 76V.
What is the peak pulse power of 1SMA4760HR3G?
- The peak pulse power of 1SMA4760HR3G is 400W.
What are the typical applications of 1SMA4760HR3G?
- Typical applications of 1SMA4760HR3G include overvoltage protection in DC and AC power supplies, data and signal lines, and other sensitive electronic equipment.
What is the operating temperature range of 1SMA4760HR3G?
- The operating temperature range of 1SMA4760HR3G is -55°C to +150°C.
What is the package type of 1SMA4760HR3G?
- 1SMA4760HR3G is available in a DO-214AC (SMA) package.
Is 1SMA4760HR3G RoHS compliant?
- Yes, 1SMA4760HR3G is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the key features of 1SMA4760HR3G?
- Key features of 1SMA4760HR3G include low clamping voltage, fast response time, and high surge capability.
Can 1SMA4760HR3G be used in automotive electronics?
- Yes, 1SMA4760HR3G is suitable for use in automotive electronics due to its high reliability and robust design.
What are the recommended soldering conditions for 1SMA4760HR3G?
- The recommended soldering conditions for 1SMA4760HR3G include a peak reflow temperature of 260°C for 10 seconds.