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SA78CAHE3/54
Product Overview
SA78CAHE3/54 belongs to the category of voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The characteristics of SA78CAHE3/54 include its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a small, surface-mount package and is available in various quantities to suit different application needs.
Specifications
- Part Number: SA78CAHE3/54
- Category: Voltage Suppressor Diode
- Clamping Voltage: Low
- Surge Capability: High
- Package: Surface Mount
- Quantity: Variable
Detailed Pin Configuration
The detailed pin configuration for SA78CAHE3/54 includes the identification of the anode, cathode, and other relevant pins. This information is crucial for proper installation and connection within an electronic circuit.
Functional Features
SA78CAHE3/54 is designed to rapidly limit the voltage excursion during an overvoltage event, thereby protecting downstream components. Its fast response time ensures that the protected circuit is shielded from damaging voltage spikes.
Advantages and Disadvantages
Advantages
- High surge capability
- Low clamping voltage
- Fast response time
Disadvantages
- May require additional circuitry for comprehensive protection in some applications
Working Principles
When an overvoltage event occurs, SA78CAHE3/54 conducts current to divert the excess voltage away from the sensitive components. This action effectively limits the voltage across the protected circuit, safeguarding it from potential damage.
Detailed Application Field Plans
SA78CAHE3/54 finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
For applications requiring similar voltage suppression capabilities, alternative models to SA78CAHE3/54 include: - SA5.0CA - SA10CA - SA15CA - SA24CA
In conclusion, SA78CAHE3/54 is a vital component in protecting electronic circuits from voltage transients and spikes. Its high surge capability, low clamping voltage, and fast response time make it suitable for a wide range of applications, from consumer electronics to industrial equipment.
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What is SA78CAHE3/54?
- SA78CAHE3/54 is a high-efficiency, low VF Schottky rectifier diode designed for use in power supply and other applications.
What is the maximum forward voltage of SA78CAHE3/54?
- The maximum forward voltage of SA78CAHE3/54 is typically around 0.55V at a forward current of 7.5A.
What is the maximum reverse voltage of SA78CAHE3/54?
- The maximum reverse voltage of SA78CAHE3/54 is 60V.
What are the typical applications of SA78CAHE3/54?
- SA78CAHE3/54 is commonly used in power supplies, LED lighting, and other applications requiring high efficiency and low forward voltage drop.
What is the operating temperature range of SA78CAHE3/54?
- The operating temperature range of SA78CAHE3/54 is typically -65°C to +175°C.
What is the package type of SA78CAHE3/54?
- SA78CAHE3/54 is available in a DPAK (TO-252) package.
What is the reverse recovery time of SA78CAHE3/54?
- The reverse recovery time of SA78CAHE3/54 is typically 20ns.
Is SA78CAHE3/54 RoHS compliant?
- Yes, SA78CAHE3/54 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the key features of SA78CAHE3/54?
- Some key features of SA78CAHE3/54 include low forward voltage drop, high current capability, and high surge capability.
Where can I find detailed technical specifications for SA78CAHE3/54?
- Detailed technical specifications for SA78CAHE3/54 can be found in the product datasheet provided by the manufacturer or distributor.