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SMAJ40CA-13-F

SMAJ40CA-13-F is a TVS diode with 0.4KW power handling capability and 47V breakdown voltage

Quantity Unit Price(USD) Ext. Price
5 $0.137 $0.68
50 $0.108 $5.40
150 $0.091 $13.65
500 $0.082 $41.00
2500 $0.073 $182.50
5000 $0.069 $345.00

Inventory:8,044

*The price is for reference only.
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Submit your quote request for SMAJ40CA-13-F using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of SMAJ40CA-13-F

The SMAJ40CA-13-F is a unidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage transients and spikes. This diode offers a high surge capability and low clamping voltage, making it ideal for applications where robust transient voltage protection is required.

Pinout

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

  • Cathode (K): Connected to the lower potential side of the circuit.
  • Anode (A): Connected to the higher potential side of the circuit.

Circuit Diagram

Include a circuit diagram illustrating the use of the SMAJ40CA-13-F TVS diode for transient voltage protection.

Key Features

  • Unidirectional Protection: The SMAJ40CA-13-F provides protection in one direction, safeguarding against voltage spikes from specific sources.
  • High Surge Capability: This TVS diode can handle high surge currents, protecting downstream components from transient events.
  • Low Clamping Voltage: With a low clamping voltage, the SMAJ40CA-13-F limits the voltage excursion to prevent damage to sensitive electronics.
  • Fast Response Time: Offers a quick response to transient events, diverting excess voltage away from the protected circuit.
  • Compact Package: Available in a space-saving package for easy integration into electronic systems.

Note: For detailed technical specifications, please refer to the SMAJ40CA-13-F datasheet.

Application

  • Electronic Circuit Protection: Ideal for protecting integrated circuits, diodes, and other semiconductor devices from voltage surges.
  • Communication Systems: Used in communication equipment to prevent damage caused by lightning or ESD events.
  • Industrial Electronics: Suitable for industrial control systems and automation applications requiring transient voltage protection.

Functionality

The SMAJ40CA-13-F TVS diode acts as a voltage clamp, diverting excess transient voltage away from sensitive components to protect them from damage due to voltage spikes and surges.

Usage Guide

  • Installation: Connect the cathode (K) of the diode to the ground or lower voltage, and connect the anode (A) to the input or protected line.
  • Reverse Polarity Protection: Ensure correct orientation during installation to effectively suppress transient voltages.

Frequently Asked Questions

Q: What is the maximum clamping voltage of the SMAJ40CA-13-F?
A: The SMAJ40CA-13-F has a maximum clamping voltage of 64.5V at 5A peak pulse current.

Q: Is the SMAJ40CA-13-F suitable for automotive applications?
A: Yes, the SMAJ40CA-13-F is commonly used in automotive systems to protect sensitive electronics from voltage transients.

Equivalent

For similar transient voltage protection, consider these alternatives to the SMAJ40CA-13-F:

  • SMBJ40CA: A similar TVS diode with a different package size and slightly varying voltage ratings.
  • P6SMBJ40CA: This TVS diode offers a higher power dissipation capability compared to the SMAJ40CA-13-F, suitable for applications requiring greater surge protection.

Specifications

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

Product Category ESD Suppressors / TVS Diodes RoHS Details
REACH Details Polarity Bidirectional
Number of Channels 1 Channel Working Voltage 40 V
Termination Style SMD/SMT Clamping Voltage 64.5 V
Breakdown Voltage 44.4 V Package / Case SMA-2
Ipp - Peak Pulse Current 6.2 A Pppm - Peak Pulse Power Dissipation 400 W
Product Type TVS Diodes Minimum Operating Temperature - 55 C
Maximum Operating Temperature + 150 C Series SMAJ
Brand Diodes Incorporated Pd - Power Dissipation 1 W
Factory Pack Quantity 5000 Subcategory TVS Diodes / ESD Suppression Diodes
Vf - Forward Voltage 3.5 V Unit Weight 0.002258 oz

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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SMAJ40CA-13-F

SMAJ40CA-13-F is a TVS diode with 0.4KW power handling capability and 47V breakdown voltage

Inventory:

8,044
Overview of SMAJ40CA-13-F 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

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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