Name: CDLL5544B
Brand: Microsemi Corporation
SKU: CDLL5544B
Availability: InStock
Rating: 5 (185 reviews)

CDLL5544B

For Reference Only

Part Number	CDLL5544B
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 28V 500MW DO213AB
Datasheet	CDLL5544B Datasheet CDLL5544B Specifications
Package	DO-213AB, MELF
ECAD
In Stock	4,576 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 10 - Jun 15 (Choose Expedited Shipping)
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Part Number # CDLL5544B (Diodes - Zener - Single) is manufactured by Microsemi Corporation 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 CDLL5544B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CDLL5544B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CDLL5544B.

CDLL5544B Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-213AB, MELF
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	28V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	100 Ohms
Current - Reverse Leakage @ Vr	10nA @ 25.2V
Voltage - Forward (Vf) (Max) @ If	1.1V @ 200mA
Operating Temperature	-65°C ~ 175°C
Mounting Type	Surface Mount
Package / Case	DO-213AB, MELF
Supplier Device Package	DO-213AB

CDLL5544B Datasheet

CDLL5544B Reviews

Kame*****Huber

March 24, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Pen*****Vora

March 13, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Elis*****elds

March 8, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Maxi*****Meyer

February 27, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of CDLL5544B.

Rosem*****antos

February 26, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Sabri*****lhoun

February 24, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

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CDLL5544B Packaging

CDLL5544B FAQ

1. How to order CDLL5544B 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 CDLL5544B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CDLL5544B. All suppliers must pass our qualification reviews before they can publish their products including CDLL5544B on Heisener; we pay more attention to the channels and quality of CDLL5544B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CDLL5544B price and inventory displayed accurate?

The price and inventory of CDLL5544B 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 CDLL5544B?

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 CDLL5544B we delivered, we will accept the replacement or return of the CDLL5544B 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 CDLL5544B.

(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 CDLL5544B pin diagram, CDLL5544B datasheet?

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

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CDLL5544B 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

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CDLL5544B

D# CDLL5544B/TR

Microchip Technology Inc

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RoHS: Not Compliant

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CDLL5544B

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D# CDLL5544B-ND

Microchip Technology Inc

DIODE ZENER 28V 500MW DO213AB

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Microchip Technology Inc

OEM/CM ONLY

18100

Part Number

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Description

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CDLL5544B

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

CDLL5544B/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CDLL5544B/TR

D# MCHP00000053763

Microchip Technology Inc

Zener Diodes

CDLL5544B

D# MCHP00000053762

Microchip Technology Inc

Zener Diodes

Part Number

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Description

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CDLL5544B

D# NS-CDLL5544B

Microsemi Corporation

OEM/CM ONLY

1149

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CDLL5544B

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