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SA45CAHE3/73 Product Overview
Introduction
The SA45CAHE3/73 is a semiconductor product belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic components from voltage transients and surges. This entry provides an overview of the SA45CAHE3/73, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor (TVS)
- Use: Protecting sensitive electronic components from voltage transients and surges
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-204AC (DO-15)
- Essence: Safeguarding electronic circuits from overvoltage events
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 45V
- Operating Temperature Range: -55°C to +175°C
- Reverse Standoff Voltage: 45V
- Maximum Clamping Voltage: 77.4V
- Peak Pulse Current: 34.5A
Detailed Pin Configuration
The SA45CAHE3/73 typically has two pins, with the anode and cathode connections.
Functional Features
- Rapid response to transient voltage spikes
- Low clamping voltage to protect downstream components
- High surge current handling capability
- Robust construction for reliability in harsh environments
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited breakdown voltage range
- Higher cost compared to some alternatives
Working Principles
The SA45CAHE3/73 operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SA45CAHE3/73 is widely used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative TVS products to consider include: - SMAJ45A - P6SMB45A - 1.5KE45CA
In conclusion, the SA45CAHE3/73 is a reliable transient voltage suppressor with robust characteristics and effective protection capabilities. Its application spans across diverse industries, making it a versatile choice for safeguarding electronic circuits from voltage transients and surges.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SA45CAHE3/73 en soluciones técnicas
What is the maximum voltage rating for SA45CAHE3/73?
- The maximum voltage rating for SA45CAHE3/73 is 45V.
What is the peak pulse power dissipation of SA45CAHE3/73?
- The peak pulse power dissipation of SA45CAHE3/73 is 1500W.
What is the operating temperature range for SA45CAHE3/73?
- The operating temperature range for SA45CAHE3/73 is -55°C to +175°C.
What is the package type for SA45CAHE3/73?
- SA45CAHE3/73 comes in a DO-204AC (DO-15) package.
What are the typical applications for SA45CAHE3/73?
- SA45CAHE3/73 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial controls, and consumer electronics.
What is the clamping voltage of SA45CAHE3/73?
- The clamping voltage of SA45CAHE3/73 is 77.4V at 10A.
Is SA45CAHE3/73 RoHS compliant?
- Yes, SA45CAHE3/73 is RoHS compliant.
What is the reverse stand-off voltage of SA45CAHE3/73?
- The reverse stand-off voltage of SA45CAHE3/73 is 38.9V.
Does SA45CAHE3/73 have a low leakage current?
- Yes, SA45CAHE3/73 has a low leakage current of less than 1µA at its rated voltage.
Can SA45CAHE3/73 be used for ESD protection?
- Yes, SA45CAHE3/73 can be used for ESD (electrostatic discharge) protection in various electronic circuits.