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  • IRGP450U

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  • Package/Case :
  • TO-247
  • Product Categories :
  • Special equipment devices and IC
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 8928


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IRGP450U Product Details

The reliability report is a summary of the test data collated since the implementation of the reliability programme. This report will be periodically updated typically on a quarterly basis. Future publications of this report will also include as appropriate additional information to assist the user in the interpretation of the data provided. The programme covers only IGBT / CoPack manufactured products at IRGB, Holland Road, Oxted. The reliability data provided in this report are for the package types TO247 and TO220.

Fit Rate / Equivalent Device Hours
Traditionally, reliability results have been presented in terms of Mean-Time-To-Failure or Median-Time-To-Failure. While these results have their value, they do not necessarily tell the designer what he most needs to know. For example, the Median Time-To-Failure tells the engineer how long it will take for half a particular lot of devices to fail. Clearly no designer wishes to have a 50% failure rate within a reasonable equipment lifetime. Of greater interest, therefore, is the time to failure of a much smaller percentage of devices say 1% or 0.1%. For example, in a given application one failure per hundred units over five years is an acceptable failure rate for the equipment, the designer knows that time to accumulate 1% failure of that components per unit, then no more than 0.1% of the components may fail in five years. Therefore, the IGBT / CoPack reliability or operating-life data is presented in terms of the time it will take to produce a prescribed number of failures under given operating conditions.

Using IGBT Reliability Information
Reliability is the probability that a semiconductor device will perform its specified function in a given environment for a specified period of time. Reliability is quality over time & environmental conditions.
Reliability can be defined as a probability of failure-free performance of a required function, under a specified environment, for a given period of time. The reliability of semiconductors has been extensively studied and the data generated from these works is widely used in industry to estimate the probabilities of system lifetimes. The reliability of a specific semiconductor device is unique to the technology process used in fabrication and to the external stress applied to the device.
In order to understand the reliability of specific product like the IGBT it is useful to determine the failure rate associated with each environmental stress that IGBTs encounter.
The values reported in this report are at a 60% upper confidence limit and the equivalent device hours at state of working temperature of 90°C. It has been shown that the failure rate of semiconductors in general. when followed for a long period of time, exhibits what has been called a "Bathtub Curve" when plotted against time for a given set of environmental conditions.

The IGBT Structure
The silicon cross-section of an Insulated Gate Bipolar Transistor (IGBT), the terminal called Collector is, actually, the Emitter of the PNP. In spite of its similarity to the cross-section of a power MOSFET, operating of the two transistors is fundamentally different, the IGBT being a minority carrier device. Except for the P + substrate is virtually identical to that of a power MOSFET, both devices share a similar polysilicon gate structure and P wells with N + source contacts. In both devices the N-type material under the P wells is sized in thickness and reistivity to sustain the full voltage rating of the device.
However, in spite of the many similarities, he physical operation of the IGBT is closer to that of a bipolar transistor than to that of a power MOSFET. This is due to the P + substrate which is responsible for the minority carrier injection into the N regtion and the resulting conductivity modulation, a significant share of the conduction losses occur in the N region, typically 70% in a 500v device.


Technical Parameters

  • Manufacturer
  • IR
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • TO-247

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Estimated Delivery Time: Sep 23 - Sep 28 days (choose Expedited at checkout).

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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

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    Step5: Packaging Boxes

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    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that IRGP450U is the original manufacturer or agent of IR?
We have a professional business development department to strictly test and verify the qualifications of IR original manufacturers and agents. All IR suppliers must pass the qualification review before they can publish their IRGP450U devices; we pay more attention to the channels and quality of IRGP450U products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of IRGP450U chips? Including IR original factory information, Special equipment devices and IC application, IRGP450U pictures?
You can use Jotrin's intelligent search engine, or filter by Special equipment devices and IC category, or find it through International Rectifier Corp (Infineon) Information page.
Q: Are the IR's IRGP450U price and stock displayed on the platform accurate?
The IR's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for IRGP450U, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of IRGP450U?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the IRGP450U we delivered, we will accept the replacement or return of the IRGP450U only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of IRGP450U.
(3)The IRGP450U is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as IRGP450U datasheet pdf, IRGP450U pin diagram?
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International Rectifier Corp (Infineon)

International Rectifier (IR) is a pioneer and world leader in advanced power management technology, from digital, analog and mixed-signal ICs to advanced circuit devices, power systems and components. The world's leading manufacturers of computers, appliances, automobiles, consumer electronics and d...
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