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1SMA28CAT3G

Bi-Directional TVS Diode by ON Semiconductor, Model 1SMA28CAT3G, 400W peak, 2-Pin SMA

Inventory:8,141

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Submit your quote request for 1SMA28CAT3G using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of 1SMA28CAT3G

The 1SMA28CAT3G is a surface mount,transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning,power disturbances,ESD,and other sources of voltage surges.It is designed to offer transient voltage suppression for a wide range of applications,ensuring the reliable operation of electronic circuits.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

  • Cathode(+):Connect to the input or signal line that requires protection from voltage transients.
  • Anode(-):Connect to the ground or reference potential.

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 1SMA28CAT3G for a visual representation.

Key Features

  • Transient Voltage Suppression: Provides protection against voltage transients induced by lightning,ESD,and power disturbances.
  • Low Clamping Voltage: Offers low clamping voltage to minimize stress on protected circuits.
  • Surface Mount Package: The SMA package allows for easy surface mount installation in electronic circuits.
  • Wide Operating Voltage Range: Works within a wide voltage range,making it suitable for various electronic applications.
  • High Surge Capability: Capable of handling high surge current levels for robust transient protection.

Note:For detailed technical specifications,please refer to the 1SMA28CAT3G datasheet.

Application

  • Power Supplies: Ideal for protecting sensitive components in power supply units from voltage surges.
  • Telecommunication Systems: Used to safeguard communication equipment from transient voltage events.
  • Industrial Control Systems: Suitable for use in industrial control systems requiring protection from voltage transients.

Functionality

The 1SMA28CAT3G is a transient voltage suppressor diode that provides reliable protection for electronic circuits against voltage transients induced by various sources. It ensures the robust and uninterrupted operation of sensitive electronics.

Usage Guide

  • Connection: Connect the cathode terminal to the input/signal line requiring protection and the anode terminal to ground/reference potential.
  • Surface Mounting: Use appropriate surface mount techniques to install the 1SMA28CAT3G in electronic circuits.

Frequently Asked Questions

Q: What is the clamping voltage of the 1SMA28CAT3G?
A: The 1SMA28CAT3G offers a low clamping voltage to minimize stress on protected circuits.

Q: Can the 1SMA28CAT3G be used in industrial control systems?
A: Yes, the 1SMA28CAT3G is suitable for use in industrial control systems requiring protection from voltage transients.

Equivalent

For similar functionalities, consider these alternatives to the 1SMA28CAT3G:

  • 1.5SMC33AT3G: A surface mount transient voltage suppressor diode offering comparable transient protection for electronic circuits.
  • P6SMB33AT3G: This surface mount transient voltage suppressor diode provides similar transient voltage suppression capabilities for electronic applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code Yes Part Life Cycle Code Obsolete
Ihs Manufacturer LITTELFUSE INC Package Description SMA, 2 PIN
Reach Compliance Code ECCN Code EAR99
HTS Code 8541.10.00.50 Samacsys Manufacturer LITTELFUSE
Additional Feature LOW ZENER IMPEDANCE, EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY Breakdown Voltage-Max 34.37 V
Breakdown Voltage-Min 31.1 V Configuration SINGLE
Diode Element Material SILICON Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 Code R-PDSO-C2 Non-rep Peak Rev Power Dis-Max 400 W
Number of Elements 1 Number of Terminals 2
Package Body Material PLASTIC/EPOXY Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity BIDIRECTIONAL Power Dissipation-Max 0.5 W
Qualification Status Not Qualified Rep Pk Reverse Voltage-Max 28 V
Surface Mount YES Technology ZENER
Terminal Form C BEND Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED Package Tape & Reel (TR)
Product Status Obsolete Type Zener
Bidirectional Channels 1 Voltage - Reverse Standoff (Typ) 28V
Voltage - Breakdown (Min) 31.1V Voltage - Clamping (Max) @ Ipp 45.4V
Current - Peak Pulse (10/1000µs) 8.8A Power - Peak Pulse 400W
Power Line Protection No Applications General Purpose
Capacitance @ Frequency 225pF @ 1MHz Operating Temperature -65°C ~ 150°C (TJ)
Mounting Type Surface Mount Package / Case DO-214AC, SMA
Supplier Device Package SMA Base Product Number 1SMA

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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1SMA28CAT3G

Bi-Directional TVS Diode by ON Semiconductor, Model 1SMA28CAT3G, 400W peak, 2-Pin SMA

Inventory:

8,141
Overview of 1SMA28CAT3G Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Which payment methods can be used to pay for goods

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