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SMAJ75CA

75V 400W 2-Pin SMA TVS Diode

Quantity Unit Price(USD) Ext. Price
10 $0.390 $3.90
100 $0.305 $30.50
1000 $0.271 $271.00
1 $0.480 $0.48
30 $0.352 $10.56
500 $0.284 $142.00

Inventory:7,795

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

  • Part Number : SMAJ75CA

  • Package/Case : DO-214

  • Manufacturer : Taiwan Semiconductor Corporation

  • Components Classification : TVS Diodes

  • Datesheet : SMAJ75CA DataSheet (PDF)

  • Series : SMAJ75

Rapid Quote

Submit your quote request for SMAJ75CA using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of SMAJ75CA

The SMAJ75CA is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and surges. It features a breakdown voltage of 75V and provides robust protection against transient events, making it suitable for various applications where circuit protection is essential.

Pinout

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

  • A: Anode
  • K: Cathode

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SMAJ75CA diode for a visual representation.

Key Features

  • Transient Voltage Suppression: The SMAJ75CA provides reliable protection against voltage transients and surges, safeguarding sensitive electronic components.
  • Breakdown Voltage: With a breakdown voltage of 75V, this diode clamps excessive voltages to protect connected circuits.
  • Fast Response Time: The SMAJ75CA offers a quick response to voltage spikes, ensuring minimal impact on the protected circuit.
  • Compact Design: This diode comes in a small and space-saving package, suitable for applications with limited board space.

Note: For detailed technical specifications, please refer to the SMAJ75CA datasheet.

Application

  • Power Supply Protection: Ideal for safeguarding power supplies and electronic devices from voltage transients in various environments.
  • Telecommunication Systems: Used in telecommunication systems to protect sensitive circuitry from external voltage surges.
  • Industrial Control: Suitable for industrial control systems where circuit protection is crucial for reliable operation.

Functionality

The SMAJ75CA acts as a voltage clamping device, limiting excessive voltages to protect downstream electronic components from damage during transient events.

Usage Guide

  • Orientation: Connect the Anode (A) to the higher voltage side and the Cathode (K) to the protected circuit ground.
  • Mounting: Ensure proper mounting and heat dissipation considerations for effective transient voltage suppression.
  • Replacement: Replace the SMAJ75CA diode if it has encountered multiple transient events or has exceeded its maximum clamping voltage rating.

Frequently Asked Questions

Q: What is the maximum clamping voltage of the SMAJ75CA?
A: The SMAJ75CA has a maximum clamping voltage of 121V at 10A, ensuring effective protection against transient surges.

Q: Can multiple SMAJ75CA diodes be used in parallel for higher current handling?
A: Yes, multiple SMAJ75CA diodes can be connected in parallel to increase the current handling capacity for enhanced protection.

Equivalent

For similar functionalities, consider these alternatives to the SMAJ75CA:

  • P6KE75CA: A transient voltage suppressor diode with a similar voltage rating and clamping performance.
  • 1.5KE75CA: This diode offers transient voltage protection with a higher power dissipation rating compared to the SMAJ75CA.

Specifications

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

Reverse Standoff Voltage (VR) (Vso) 75 Watts (W) 400
Peak Pulse Current (Ipp) 10x1000 (A) 3.3 Breakdown Voltage (MIN VBR@IT ) (V) 83.3
Breakdown Voltage (VBR@IT) (V) 92.1 Ir @Vso( μA) 1
On-State Current (IT) (mA) 1 Max Clamp Voltage (Vc) (V) 121
Operating Temperature Maximum Celsius 150 Polarity Bipolar
Package DO-214AC

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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SMAJ75CA

75V 400W 2-Pin SMA TVS Diode

Inventory:

7,795
Overview of SMAJ75CA 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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Payment

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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