1.5SMC75CAHE3/9AT

Product Overview

Use

It is used for surge protection in various electronic circuits and systems to safeguard against transient voltage spikes.

Characteristics

High surge capability
Low clamping voltage
Fast response time
RoHS compliant

Package

The 1.5SMC75CAHE3/9AT is available in a DO-214AB (SMC) package.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

Standoff Voltage: 64.3V
Breakdown Voltage: 71.2V
Maximum Clamping Voltage: 116V
Peak Pulse Current: 50A
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC75CAHE3/9AT has two pins, anode, and cathode, which are denoted by the markings on the diode body.

Functional Features

Provides effective protection against transient overvoltage events
Rapid response to voltage transients
Low leakage current
High reliability and durability

Advantages

Offers robust surge protection
Fast reaction time to transient voltage spikes
Wide operating temperature range
RoHS compliant

Disadvantages

May exhibit some capacitance effects in high-frequency applications
Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a transient voltage spike occurs, the 1.5SMC75CAHE3/9AT conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1.5SMC75CAHE3/9AT is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC75CAHE3/9AT include: - P6SMB75CA - SMBJ75CA - SMCJ75CA - 1.5KE75CA

In conclusion, the 1.5SMC75CAHE3/9AT is a reliable TVS diode that offers robust surge protection and fast response times, making it suitable for a wide range of electronic applications.

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기술 솔루션에 1.5SMC75CAHE3/9AT 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is 1.5SMC75CAHE3/9AT?
- 1.5SMC75CAHE3/9AT is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of 1.5SMC75CAHE3/9AT?
- The maximum peak pulse power is 1500W, making it suitable for handling high transient power events.
What is the breakdown voltage of 1.5SMC75CAHE3/9AT?
- The breakdown voltage is 64.3V, which means the diode starts conducting when the voltage exceeds this level.
How does 1.5SMC75CAHE3/9AT protect electronic circuits?
- It shunts excess current away from sensitive components, preventing damage due to voltage surges or ESD (electrostatic discharge).
In what applications can 1.5SMC75CAHE3/9AT be used?
- It is commonly used in power supplies, communication systems, automotive electronics, and industrial equipment to safeguard against voltage transients.
What are the operating temperature ranges for 1.5SMC75CAHE3/9AT?
- The operating temperature ranges from -55°C to +150°C, allowing for use in various environmental conditions.
Is 1.5SMC75CAHE3/9AT RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances directive, ensuring its environmental safety.
Can 1.5SMC75CAHE3/9AT be used for surge protection in data lines?
- Yes, it can be employed to protect data lines, such as Ethernet, USB, and HDMI, from voltage surges and transient events.
What is the response time of 1.5SMC75CAHE3/9AT?
- It has a very fast response time, typically responding within nanoseconds to clamp the voltage and protect the circuit.
Are there any recommended layout considerations when using 1.5SMC75CAHE3/9AT?
- Yes, it's important to minimize the length and impedance of the connections to ensure effective transient suppression. Additionally, proper grounding is crucial for optimal performance.