Voir les spécifications pour les détails du produit.
SMF22A-E3-18 Product Overview
Introduction
The SMF22A-E3-18 is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the SMF22A-E3-18.
Basic Information Overview
- Category: Transient Voltage Suppressors (TVS)
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Low clamping voltage, fast response time, high surge capability
- Package: DO-219AB (SMF)
- Essence: Semiconductor device for voltage spike protection
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 200 Watts
- Breakdown Voltage: 22V
- Clamping Voltage: 35.5V at 10A
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMF22A-E3-18 has a standard DO-219AB package with two pins. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact size
- RoHS compliant
Disadvantages
- Limited breakdown voltage range
- Sensitive to overvoltage conditions
Working Principles
The SMF22A-E3-18 operates by diverting excessive current away from sensitive electronic components when a voltage transient occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level.
Detailed Application Field Plans
The SMF22A-E3-18 is suitable for a wide range of applications, including: - Consumer electronics - Automotive electronics - Industrial equipment - Telecommunications - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMF22A-E3-18 include: - SMAJ22A - P4SMA22A - SMBJ22A
In conclusion, the SMF22A-E3-18 is a reliable TVS device with excellent surge protection capabilities, making it an ideal choice for various electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de SMF22A-E3-18 dans les solutions techniques
What is SMF22A-E3-18?
- SMF22A-E3-18 is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of SMF22A-E3-18?
- The maximum peak pulse power of SMF22A-E3-18 is 400 watts.
What is the breakdown voltage of SMF22A-E3-18?
- The breakdown voltage of SMF22A-E3-18 is 22 volts.
What are the typical applications of SMF22A-E3-18?
- SMF22A-E3-18 is commonly used in telecommunications equipment, consumer electronics, industrial equipment, and automotive systems to protect against voltage surges.
What is the operating temperature range of SMF22A-E3-18?
- The operating temperature range of SMF22A-E3-18 is -55°C to +150°C.
What is the package type of SMF22A-E3-18?
- SMF22A-E3-18 is available in a surface mount DO-219AB (SMF) package.
What is the clamping voltage of SMF22A-E3-18?
- The clamping voltage of SMF22A-E3-18 is 35.5 volts at 10A.
Does SMF22A-E3-18 comply with RoHS requirements?
- Yes, SMF22A-E3-18 is compliant with RoHS requirements.
What are the key features of SMF22A-E3-18?
- Some key features of SMF22A-E3-18 include low clamping voltage, fast response time, and high surge capability.
Where can I find detailed specifications for SMF22A-E3-18?
- Detailed specifications for SMF22A-E3-18 can be found in the product datasheet provided by the manufacturer.