Name: CMDD4448 BK
Brand: Central Semiconductor Corp
SKU: CMDD4448-BK
Availability: InStock
Rating: 5 (86 reviews)

CMDD4448 BK

For Reference Only

Part Number	CMDD4448 BK
Manufacturer	Central Semiconductor Corp
Description	DIODE GEN PURP 75V 250MA SOD323
Datasheet	CMDD4448 BK Specifications
Package	SC-76, SOD-323
ECAD
In Stock	2,432 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CMDD4448 BK (Diodes - Rectifiers - Single) is manufactured by Central Semiconductor Corp 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 CMDD4448 BK specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CMDD4448 BK with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CMDD4448 BK.

CMDD4448 BK Specifications

Manufacturer	Central Semiconductor Corp
Category	Discrete Semiconductor Products - Diodes - Rectifiers - Single
Package	SC-76, SOD-323
ECAD
Series	-
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	75V
Current - Average Rectified (Io)	250mA (DC)
Voltage - Forward (Vf) (Max) @ If	1V @ 100mA
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	4ns
Current - Reverse Leakage @ Vr	25nA @ 20V
Capacitance @ Vr, F	4pF @ 0V, 1MHz
Mounting Type	Surface Mount
Package / Case	SC-76, SOD-323
Supplier Device Package	SOD-323
Operating Temperature - Junction	-65°C ~ 175°C

CMDD4448 BK Reviews

Moi***** Levy

April 8, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Isabe*****atthai

March 30, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Jay *****ales

March 26, 2023

★ ★ ★ ★ ★

Fast delivery well packed and as described.

Mary*****ramer

March 20, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Bro*****Borra

March 10, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Dona*****anka

March 6, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Aria*****rres

March 4, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Mays*****oach

February 26, 2023

★ ★ ★ ★ ★

The order has arrived ahead of time, we appreciate it very much!! Thanks

Mari*****dson

February 25, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

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CMDD4448 BK Packaging

CMDD4448 BK FAQ

1. How to order CMDD4448 BK 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 CMDD4448 BK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CMDD4448 BK. All suppliers must pass our qualification reviews before they can publish their products including CMDD4448 BK on Heisener; we pay more attention to the channels and quality of CMDD4448 BK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CMDD4448 BK price and inventory displayed accurate?

The price and inventory of CMDD4448 BK 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 CMDD4448 BK?

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 CMDD4448 BK we delivered, we will accept the replacement or return of the CMDD4448 BK 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 CMDD4448 BK.

(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 CMDD4448 BK pin diagram, CMDD4448 BK datasheet?

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

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CMDD4448 BK 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

CMDD4448 TR PBFREE

D# V36:1790_07456367

Central Semiconductor Corp

Rectifier Diode Switching 100V 0.25A 4ns T/R

Part Number	Manufacturer	Description	Stock
CMDD4448 BK D# CMDD4448 BK	Central Semiconductor Corp	Diode Switching 100V 500mA 2-Pin SOD-323 Bulk - Boxed Product (Development Kits) (Alt: CMDD4448 BK) RoHS: Not Compliant	0
CMDD4448 BK PBFREE D# CMDD4448 BK PBFREE	Central Semiconductor Corp	Diode High Speed Switching 75V 250mA 2-Pin SOD-323 Box - Boxed Product (Development Kits) (Alt: CMDD4448 BK PBFREE) RoHS: Compliant	0
CMDD4448 TR PBFREE D# CMDD4448 TR PBFREE	Central Semiconductor Corp	Diode High Speed Switching 75V 250mA 2-Pin SOD-323 T/R - Tape and Reel (Alt: CMDD4448 TR PBFREE) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

CMDD4448 TR PBFREE

D# 1514-CMDD4448TRPBFREECT-ND

Central Semiconductor Corp

DIODE GEN PURP 75V 250MA SOD323

37888

CMDD4448 BK PBFREE

D# 1514-CMDD4448BKPBFREE-ND

Central Semiconductor Corp

DIODE GEN PURP 75V 250MA SOD323

Part Number

Manufacturer

Description

Stock

CMDD4448 TR PBFREE

Central Semiconductor Corp

Diodes - General Purpose, Power, Switching SMD SWITCHING DIODE SINGLE

RoHS: Compliant

pbFree: Yes

3000

Part Number

Manufacturer

Description

Stock

CMDD4448BK

CENTRAL SEMI

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

CMDD4448 TR PBFREE

D# 610-CMDD4448TR

Central Semiconductor Corp

Diodes - General Purpose, Power, Switching SMD SWITCHING DIODE SINGLE

RoHS: Compliant

21615

Part Number

Manufacturer

Description

Stock

CMDD4448 TR PBFREE

Central Semiconductor Corp

OEM/CM ONLY

Quick Inquiry

CMDD4448 BK

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