1.5SMC400A-E3/9AT

Product Overview

The 1.5SMC400A-E3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their high surge capability, fast response time, and low clamping voltage. They are typically packaged in a DO-214AB (SMC) package and are available in tape and reel packaging with varying quantities.

Specifications

Part Number: 1.5SMC400A-E3/9AT
Category: TVS Diode
Package: DO-214AB (SMC)
Quantity: Varies based on packaging
Clamping Voltage: 648V
Peak Pulse Power: 1500W
Operating Temperature: -55°C to +150°C

Pin Configuration

The 1.5SMC400A-E3/9AT TVS diode has a standard SMC package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Fast response time to transient voltage surges
High surge capability for effective circuit protection
Low clamping voltage to prevent damage to sensitive components

Advantages and Disadvantages

Advantages

Effective surge protection for electronic circuits
Fast response time ensures minimal impact on circuit operation
Wide operating temperature range for versatility

Disadvantages

May require additional circuitry for comprehensive overvoltage protection
Limited to specific voltage and power ratings

Working Principles

When a transient voltage surge occurs, the 1.5SMC400A-E3/9AT TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to sensitive components.

Application Field Plans

The 1.5SMC400A-E3/9AT TVS diode is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Alternative Models

For applications requiring different voltage or power ratings, alternative TVS diode models include: - 1.5SMC6.8A-E3/9AT - 1.5SMC15A-E3/9AT - 1.5SMC33A-E3/9AT

In conclusion, the 1.5SMC400A-E3/9AT TVS diode offers effective surge protection for electronic circuits, with its fast response time, high surge capability, and low clamping voltage making it suitable for a wide range of applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1.5SMC400A-E3/9AT in technische oplossingen

What is the maximum peak pulse current rating of 1.5SMC400A-E3/9AT?
- The maximum peak pulse current rating of 1.5SMC400A-E3/9AT is 400A.
What is the breakdown voltage of 1.5SMC400A-E3/9AT?
- The breakdown voltage of 1.5SMC400A-E3/9AT is 400V.
What type of diode is 1.5SMC400A-E3/9AT?
- 1.5SMC400A-E3/9AT is a unidirectional TVS (transient voltage suppression) diode.
What are the typical applications for 1.5SMC400A-E3/9AT?
- Typical applications for 1.5SMC400A-E3/9AT include overvoltage protection in various electronic circuits, such as power supplies, telecommunications equipment, and automotive systems.
What is the operating temperature range of 1.5SMC400A-E3/9AT?
- The operating temperature range of 1.5SMC400A-E3/9AT is -55°C to +150°C.
Does 1.5SMC400A-E3/9AT comply with RoHS requirements?
- Yes, 1.5SMC400A-E3/9AT is compliant with RoHS (Restriction of Hazardous Substances) requirements.
What is the package type of 1.5SMC400A-E3/9AT?
- 1.5SMC400A-E3/9AT comes in a DO-214AB (SMC) package.
Is 1.5SMC400A-E3/9AT suitable for high-speed data line protection?
- Yes, 1.5SMC400A-E3/9AT is suitable for high-speed data line protection due to its fast response time and low clamping voltage.
Can 1.5SMC400A-E3/9AT be used in surge protection applications?
- Yes, 1.5SMC400A-E3/9AT is commonly used in surge protection applications to safeguard sensitive electronic components from voltage transients.
What are the key specifications to consider when integrating 1.5SMC400A-E3/9AT into a technical solution?
- Key specifications to consider include peak pulse power dissipation, clamping voltage, reverse standoff voltage, and response time.