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SA7.5AHE3/73 Product Overview
Introduction
The SA7.5AHE3/73 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides a comprehensive overview of the SA7.5AHE3/73, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator Diodes
- Use: The SA7.5AHE3/73 is primarily used for voltage regulation in electronic circuits.
- Characteristics: It exhibits stable voltage regulation, low forward voltage drop, and high reliability.
- Package: The SA7.5AHE3/73 is available in a compact, surface-mount package.
- Essence: Its essence lies in providing precise voltage regulation for various electronic applications.
- Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.
Specifications
- Voltage Rating: 7.5V
- Current Rating: As per manufacturer's datasheet
- Operating Temperature Range: -40°C to 125°C
- Package Type: Surface Mount
- Lead Material: Matte Tin
Detailed Pin Configuration
The SA7.5AHE3/73 typically features three pins: anode, cathode, and ground. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode - Pin 3: Ground
Functional Features
- Voltage Regulation: Provides stable output voltage under varying load conditions.
- Reverse Voltage Protection: Offers protection against reverse voltage polarity.
- Temperature Stability: Maintains consistent performance across a wide temperature range.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact surface-mount package
- High reliability and temperature stability
Disadvantages
- Limited current handling capacity compared to other voltage regulation devices
- Sensitive to voltage spikes and transients
Working Principles
The SA7.5AHE3/73 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified value, the diode conducts, regulating the output voltage to the desired level.
Detailed Application Field Plans
The SA7.5AHE3/73 finds extensive use in various electronic applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal conditioning in sensor interfaces
Detailed and Complete Alternative Models
- SA5.0AHE3/73: 5.0V voltage regulator diode with similar characteristics
- SA10AHE3/73: 10V voltage regulator diode offering higher voltage regulation capability
In conclusion, the SA7.5AHE3/73 is a reliable voltage regulator diode suitable for diverse electronic applications, offering stable voltage regulation and compact packaging.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SA7.5AHE3/73 en soluciones técnicas
What is SA7.5AHE3/73?
- SA7.5AHE3/73 is a Schottky diode, commonly used in electronic circuits for its low forward voltage drop and fast switching capabilities.
What are the typical applications of SA7.5AHE3/73?
- SA7.5AHE3/73 is commonly used in power supply circuits, voltage clamping circuits, and reverse polarity protection due to its low forward voltage drop and high current capability.
What is the maximum forward voltage drop of SA7.5AHE3/73?
- The maximum forward voltage drop of SA7.5AHE3/73 is typically around 0.55V at a forward current of 1A.
What is the maximum reverse voltage rating of SA7.5AHE3/73?
- The maximum reverse voltage rating of SA7.5AHE3/73 is 75V, making it suitable for various low to medium voltage applications.
Can SA7.5AHE3/73 be used in high-frequency applications?
- Yes, SA7.5AHE3/73 is suitable for high-frequency applications due to its fast switching characteristics and low junction capacitance.
What is the operating temperature range of SA7.5AHE3/73?
- SA7.5AHE3/73 is designed to operate within a temperature range of -65°C to 150°C, making it suitable for a wide range of environments.
Does SA7.5AHE3/73 require a heatsink in high-power applications?
- In high-power applications, it is recommended to use a heatsink with SA7.5AHE3/73 to ensure proper heat dissipation and maintain optimal performance.
Is SA7.5AHE3/73 RoHS compliant?
- Yes, SA7.5AHE3/73 is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.
Can SA7.5AHE3/73 be used in automotive electronics?
- Yes, SA7.5AHE3/73 is suitable for automotive electronics applications such as voltage regulation and power management due to its robust construction and reliability.
What are the key advantages of using SA7.5AHE3/73 in technical solutions?
- The key advantages of SA7.5AHE3/73 include low forward voltage drop, fast switching speed, high current capability, and suitability for a wide range of applications, making it a versatile choice for technical solutions.