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90SQ040

Schottky diode with 40V voltage rating and 9A current capacity

Quantity Unit Price(USD) Ext. Price
1 $0.240 $0.24
200 $0.093 $18.60
500 $0.090 $45.00
1250 $0.088 $110.00

Inventory:5,995

*The price is for reference only.
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Submit your quote request for 90SQ040 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of 90SQ040

The 90SQ040 is a Schottky Rectifier Diode with a forward current rating of 9A and a reverse voltage rating of 40V. It is designed for use in power supply and rectification applications where low voltage drop and fast switching characteristics are required.

Pinout

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

  • K: Cathode (Output)
  • A: Anode (Input)

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 90SQ040 diode for a visual representation.

Key Features

  • High Forward Current Rating: 9A forward current capability for high-power applications.
  • Low Voltage Drop: Schottky diode technology ensures low forward voltage drop, minimizing power losses.
  • Fast Switching: Rapid switching characteristics make it suitable for high-frequency applications.
  • Reverse Voltage Protection: With a reverse voltage rating of 40V, it provides protection against reverse voltage conditions.
  • Compact Size: Available in a small form factor package, ideal for space-constrained designs.

Note: For detailed technical specifications, please refer to the 90SQ040 datasheet.

Application

  • Power Supply Systems: Suitable for use in power supply units and DC-DC converters.
  • Voltage Regulation: Used in voltage regulation circuits to prevent reverse current flow.
  • Inverter Circuits: Ideal for diode-bridge rectifier configurations in inverter circuits.

Functionality

The 90SQ040 Schottky diode provides efficient rectification with low voltage drop and fast switching characteristics. It is essential for preventing reverse current flow and ensuring reliable power supply operation.

Usage Guide

  • Connection: Connect the Anode (A) to the input voltage source and the Cathode (K) to the output load.
  • Forward Bias: Ensure correct polarity during installation to enable forward bias operation.
  • Reverse Voltage Protection: The diode protects the circuit from reverse voltage conditions by blocking current flow in the reverse direction.

Frequently Asked Questions

Q: What is the maximum forward current rating of the 90SQ040?
A: The 90SQ040 has a forward current rating of 9A, making it suitable for high-power applications.

Q: Can the 90SQ040 be used in fast-switching circuits?
A: Yes, the 90SQ040 features fast switching characteristics, making it suitable for high-frequency applications requiring rapid response times.

Equivalent

For similar functionalities, consider these alternatives to the 90SQ040:

  • SB240: A Schottky diode with a higher forward current rating and lower reverse voltage.
  • 1N5817: This diode offers comparable performance to the 90SQ040 with slight variations in specifications.
  • MBR1045: An alternative Schottky diode with similar characteristics for power supply applications.

Specifications

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

Product Category Schottky Diodes & Rectifiers Product Schottky Rectifiers
Mounting Style Through Hole Package / Case DO-204AR
Configuration Single Technology Si
If - Forward Current 9 A Vrrm - Repetitive Reverse Voltage 40 V
Vf - Forward Voltage 570 mV Ifsm - Forward Surge Current 2.15 kA
Ir - Reverse Current 1.75 mA Minimum Operating Temperature - 55 C
Maximum Operating Temperature + 150 C Brand Vishay Semiconductors
Height 6.35 mm (Max) Length 9.52 mm (Max)
Product Type Schottky Diodes & Rectifiers Factory Pack Quantity 300
Subcategory Diodes & Rectifiers Type Schottky Diode
Width 6.35 mm (Max) Unit Weight 0.049384 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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90SQ040

Schottky diode with 40V voltage rating and 9A current capacity

Inventory:

5,995
Overview of 90SQ040 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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