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SM6HT30A Product Overview
Introduction
The SM6HT30A is a high-performance diode belonging to the category of Schottky barrier rectifiers. This product is widely used in various electronic applications due to its unique characteristics and functional features.
Basic Information Overview
- Category: Schottky barrier rectifier
- Use: Rectification and voltage regulation in electronic circuits
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: SMC (DO-214AB)
- Essence: High-frequency rectification
- Packaging/Quantity: Available in reels with varying quantities
Specifications
- Forward Voltage Drop: 0.45V at 3A
- Reverse Voltage: 30V
- Average Rectified Current: 3A
- Peak Forward Surge Current: 100A
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The SM6HT30A follows the standard SMC (DO-214AB) package configuration with two pins for connection. The pinout is as follows: 1. Anode (+) 2. Cathode (-)
Functional Features
- Fast switching speed for high-frequency applications
- Low forward voltage drop for improved efficiency
- High surge current capability for robust performance
Advantages
- Enhanced efficiency due to low forward voltage drop
- Suitable for high-frequency applications
- Robust surge current capability for reliable operation
Disadvantages
- Limited reverse voltage rating compared to other rectifier diodes
- Sensitive to temperature variations
Working Principles
The SM6HT30A operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.
Detailed Application Field Plans
- Switching power supplies
- DC-DC converters
- Reverse polarity protection circuits
- Voltage clamping circuits
Detailed and Complete Alternative Models
- 1N5822: Similar forward voltage drop and reverse voltage rating
- SS34: Higher reverse voltage rating but slightly higher forward voltage drop
- SB340: Lower forward voltage drop but lower reverse voltage rating
In conclusion, the SM6HT30A Schottky barrier rectifier offers high efficiency and fast switching speed, making it suitable for various electronic applications. Its unique characteristics and functional features make it a preferred choice for designers looking for reliable rectification solutions in their circuits.
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What is SM6HT30A?
- SM6HT30A is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum clamping voltage of SM6HT30A?
- The maximum clamping voltage of SM6HT30A is 48.4V at 10A.
What is the peak pulse power dissipation of SM6HT30A?
- The peak pulse power dissipation of SM6HT30A is 600W for an 8/20µs waveform.
What are the typical applications of SM6HT30A?
- SM6HT30A is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.
What is the operating temperature range of SM6HT30A?
- The operating temperature range of SM6HT30A is -55°C to +150°C.
Does SM6HT30A meet industry standards for surge protection?
- Yes, SM6HT30A meets the requirements of IEC 61000-4-5 for surge protection devices.
Can SM6HT30A be used in high-speed data line protection?
- Yes, SM6HT30A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
What package type is SM6HT30A available in?
- SM6HT30A is available in a DO-214AA (SMB) package.
Is SM6HT30A RoHS compliant?
- Yes, SM6HT30A is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Are there any recommended layout considerations for using SM6HT30A in a circuit?
- It is recommended to minimize the length of the PCB traces connecting the SM6HT30A to the protected circuit and to provide a low-inductance path to ground for optimal performance.