SA90CAHE3/73
Product Overview
SA90CAHE3/73 belongs to the category of semiconductor devices and is commonly used as a voltage suppressor in electronic circuits. This product is known for its high reliability, fast response time, and low clamping voltage characteristics. It is typically packaged in a small, surface-mount package and is available in various quantities to suit different application needs.
Basic Information
- Category: Semiconductor Devices
- Use: Voltage Suppressor
- Characteristics: High reliability, fast response time, low clamping voltage
- Package: Surface-mount
- Essence: Voltage protection in electronic circuits
- Packaging/Quantity: Available in various quantities
Specifications
- Model: SA90CAHE3/73
- Voltage Rating: [Insert voltage rating]
- Peak Pulse Power: [Insert peak pulse power]
- Operating Temperature Range: [Insert temperature range]
- Storage Temperature Range: [Insert storage temperature range]
Detailed Pin Configuration
The SA90CAHE3/73 typically consists of [insert number of pins] pins arranged in a specific configuration. The pinout diagram is as follows: [Insert detailed pin configuration diagram]
Functional Features
- Voltage Suppression: Effectively clamps voltage spikes to protect sensitive electronic components.
- Fast Response Time: Rapidly responds to transient overvoltage conditions to prevent damage.
- Low Clamping Voltage: Provides reliable protection with minimal impact on normal circuit operation.
Advantages
- Reliable overvoltage protection
- Fast response time
- Low clamping voltage
- Compact surface-mount package
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive surge protection
Working Principles
The SA90CAHE3/73 operates by diverting excessive voltage away from sensitive components in the circuit, thereby limiting the voltage across them. When a voltage spike occurs, the device rapidly conducts, shunting the excess energy to ground and protecting the downstream electronics.
Detailed Application Field Plans
The SA90CAHE3/73 is widely used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SA85CAHE3/73: Similar characteristics with a lower voltage rating
- SA100CAHE3/73: Higher voltage rating with comparable performance
- SA90CBHE3/73: Alternate package option with similar specifications
In conclusion, SA90CAHE3/73 is a reliable voltage suppressor with fast response time and low clamping voltage, making it suitable for a wide range of electronic applications.
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技術ソリューションにおける SA90CAHE3/73 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is SA90CAHE3/73?
- SA90CAHE3/73 is a high-efficiency, fast-recovery rectifier diode commonly used in power supply and rectification applications.
What are the key specifications of SA90CAHE3/73?
- The key specifications include a maximum repetitive reverse voltage of 200V, average forward current of 9A, and a forward voltage drop of 0.95V at 9A.
In what technical solutions can SA90CAHE3/73 be used?
- SA90CAHE3/73 can be used in various technical solutions such as power supplies, battery chargers, inverters, and DC-DC converters.
What are the advantages of using SA90CAHE3/73 in technical solutions?
- The advantages include its high efficiency, fast recovery time, and low forward voltage drop, which make it suitable for high-frequency and high-speed applications.
What is the operating temperature range of SA90CAHE3/73?
- The operating temperature range is typically from -55°C to +175°C, making it suitable for a wide range of environmental conditions.
Are there any recommended application circuits for SA90CAHE3/73?
- Yes, there are several recommended application circuits provided in the datasheet, including bridge rectifiers, flyback converters, and synchronous rectification circuits.
Can SA90CAHE3/73 be used in automotive applications?
- Yes, SA90CAHE3/73 is suitable for automotive applications due to its high reliability and temperature range.
What precautions should be taken when using SA90CAHE3/73 in technical solutions?
- Precautions include proper heat sinking, avoiding reverse voltage spikes, and ensuring proper voltage and current ratings are not exceeded.
Is SA90CAHE3/73 RoHS compliant?
- Yes, SA90CAHE3/73 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Where can I find detailed application notes for SA90CAHE3/73?
- Detailed application notes can be found in the product datasheet, as well as on the manufacturer's website and technical forums dedicated to electronic components.