Name: 1N3744
Brand: Powerex Inc.
SKU: 1N3744
Availability: InStock
Rating: 5 (132 reviews)

1N3744

For Reference Only

Part Number	1N3744
Manufacturer	Powerex Inc.
Description	DIODE GEN PURP 1.4KV 250A DO205
Datasheet	1N3744 Datasheet 1N3744 Specifications
Package	DO-205AB, DO-9, Stud
ECAD
In Stock	5,616 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N3744 (Diodes - Rectifiers - Single) is manufactured by Powerex Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 1N3744 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N3744 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N3744.

1N3744 Specifications

Manufacturer	Powerex Inc.
Category	Discrete Semiconductor Products - Diodes - Rectifiers - Single
Package	DO-205AB, DO-9, Stud
ECAD
Series	-
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	1400V
Current - Average Rectified (Io)	250A
Voltage - Forward (Vf) (Max) @ If	1.3V @ 250A
Speed	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)	-
Current - Reverse Leakage @ Vr	-
Capacitance @ Vr, F	-
Mounting Type	Chassis, Stud Mount
Package / Case	DO-205AB, DO-9, Stud
Supplier Device Package	-
Operating Temperature - Junction	-40°C ~ 200°C

1N3744 Datasheet

1N3744 Reviews

Ivan*****akar

March 28, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Alay*****icks

March 17, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Mari*****Dennis

March 4, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Fox*****rman

March 2, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Jor*****Modi

February 24, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Write a Review

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1N3744 Packaging

1N3744 FAQ

1. How to order 1N3744 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 1N3744 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N3744. All suppliers must pass our qualification reviews before they can publish their products including 1N3744 on Heisener; we pay more attention to the channels and quality of 1N3744 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N3744 price and inventory displayed accurate?

The price and inventory of 1N3744 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 1N3744?

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 1N3744 we delivered, we will accept the replacement or return of the 1N3744 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 1N3744.

(3)The PartNo 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
7.How to contact us to get technical supports, such as 1N3744 pin diagram, 1N3744 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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1N3744 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

1N3744

D# 70910900

Solid State Manufacturing

DO9 275 Amp Silicon Rectifier

RoHS: Not Compliant

1N3744R

D# 70910901

Solid State Manufacturing

DO9 275 Amp Silicon Rectifier

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

1N3744

Powerex Power Semiconductors

DIODE GEN PURP 1.4KV 250A DO205

1N3744R

Powerex Power Semiconductors

DIODE GEN PURP 1.4KV 250A DO205

Part Number

Manufacturer

Description

Stock

1N3744

D# 1N3744-ND

Powerex Power Semiconductors

DIODE GEN PURP 1.4KV 250A DO205

1N3744R

D# 1N3744R-ND

Powerex Power Semiconductors

DIODE GEN PURP 1.4KV 250A DO205

Part Number

Manufacturer

Description

Stock

1N3744R

International Rectifier

In stock shipping within 2days

186

Part Number

Manufacturer

Description

Stock

1N3744

SSI

OEM/CM QUOTES ONLY | NO BROKERS

1100

1N3744R

SSI

OEM/CM QUOTES ONLY | NO BROKERS

1100

Part Number

Manufacturer

Description

Stock

1N3744

D# NS-1N3744

Powerex Power Semiconductors

OEM/CM ONLY

9588

1N3744R

D# NS-1N3744R

Powerex Power Semiconductors

OEM/CM ONLY

6278

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1N3744

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