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SA40A-E3/73
Product Overview
SA40A-E3/73 belongs to the category of semiconductor devices and is specifically designed for use in voltage clamping applications. Its characteristics include high surge capability, low clamping voltage, and fast response time. The package consists of a DO-214AC (SMA) surface mount, and it is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 400 W
- Clamping Voltage: 64.5 V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SA40A-E3/73 has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- High surge capability
- Fast response time
- Low clamping voltage
- RoHS compliant
Advantages and Disadvantages
Advantages
- Provides effective protection against voltage transients
- Fast response time ensures minimal damage to sensitive components
- RoHS compliant, making it environmentally friendly
Disadvantages
- Relatively low peak pulse power compared to some alternative models
- Limited operating temperature range
Working Principles
When a transient voltage spike occurs, the SA40A-E3/73 conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit being protected, thereby safeguarding sensitive components from damage.
Detailed Application Field Plans
The SA40A-E3/73 is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SA40A-E3/73 include: - SA5.0A-E3/54 - SA6.0A-E3/54 - SA7.5A-E3/54 - SA10A-E3/54
These alternatives offer varying peak pulse powers and clamping voltages to suit different application requirements.
In conclusion, the SA40A-E3/73 is a reliable semiconductor device that provides effective voltage clamping and transient protection for a wide range of electronic applications. Its fast response time and RoHS compliance make it a popular choice for engineers seeking to safeguard their circuits from voltage transients.
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Énumérez 10 questions et réponses courantes liées à l'application de SA40A-E3/73 dans les solutions techniques
Sure, here are 10 common questions and answers related to the application of SA40A-E3/73 in technical solutions:
What is the maximum repetitive peak reverse voltage for SA40A-E3/73?
- The maximum repetitive peak reverse voltage for SA40A-E3/73 is 40V.
What is the maximum average forward rectified current for SA40A-E3/73?
- The maximum average forward rectified current for SA40A-E3/73 is 4A.
What is the typical junction capacitance for SA40A-E3/73?
- The typical junction capacitance for SA40A-E3/73 is 110pF.
What is the operating temperature range for SA40A-E3/73?
- The operating temperature range for SA40A-E3/73 is -65°C to +175°C.
Can SA40A-E3/73 be used in low voltage rectification applications?
- Yes, SA40A-E3/73 can be used in low voltage rectification applications due to its low forward voltage drop.
Is SA40A-E3/73 suitable for high frequency applications?
- Yes, SA40A-E3/73 is suitable for high frequency applications due to its fast switching capability.
What package type does SA40A-E3/73 come in?
- SA40A-E3/73 comes in a DO-214AC (SMA) package.
Does SA40A-E3/73 have a low leakage current?
- Yes, SA40A-E3/73 has a low leakage current which makes it suitable for precision circuits.
Can SA40A-E3/73 be used in reverse polarity protection circuits?
- Yes, SA40A-E3/73 can be used in reverse polarity protection circuits due to its fast response time.
Are there any special handling considerations for SA40A-E3/73 during assembly?
- It is recommended to follow standard ESD (Electrostatic Discharge) precautions during the assembly of SA40A-E3/73 to prevent damage to the device.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.