Name: CDLL5521B
Brand: Microsemi Corporation
SKU: CDLL5521B
Availability: InStock
Rating: 5 (126 reviews)

CDLL5521B

For Reference Only

Part Number	CDLL5521B
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 4.3V 500MW DO213AB
Datasheet	CDLL5521B Datasheet CDLL5521B Specifications
Package	DO-213AB, MELF
ECAD
In Stock	7,696 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
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Part Number # CDLL5521B (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 CDLL5521B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CDLL5521B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CDLL5521B.

CDLL5521B Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-213AB, MELF
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	4.3V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	18 Ohms
Current - Reverse Leakage @ Vr	3µA @ 1.5V
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

CDLL5521B Datasheet

CDLL5521B Reviews

Elli*****attan

February 28, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Tat*****ender

February 20, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Write a Review

★★★★★

Not Rated

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CDLL5521B Packaging

CDLL5521B FAQ

1. How to order CDLL5521B 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 CDLL5521B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CDLL5521B. All suppliers must pass our qualification reviews before they can publish their products including CDLL5521B on Heisener; we pay more attention to the channels and quality of CDLL5521B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CDLL5521B price and inventory displayed accurate?

The price and inventory of CDLL5521B 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 CDLL5521B?

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 CDLL5521B we delivered, we will accept the replacement or return of the CDLL5521B 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 CDLL5521B.

(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 CDLL5521B pin diagram, CDLL5521B datasheet?

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

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CDLL5521B 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

CDLL5521B

D# CDLL5521B/TR

Microchip Technology Inc

Diode Zener Single 4.3V 5% 500mW 2-Pin DO-213AA - Tape and Reel (Alt: CDLL5521B/TR)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

CDLL5521B

Microsemi Corporation

ZENER SGL 4.3V 5% 500MW 2PIN DO-213AA - Bulk

Part Number

Manufacturer

Description

Stock

CDLL5521B

D# CDLL5521B-ND

Microchip Technology Inc

DIODE ZENER 4.3V 500MW DO213AB

Part Number

Manufacturer

Description

Stock

CDLL5521B

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

277

Part Number

Manufacturer

Description

Stock

CDLL5521B

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

CDLL5521B/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CDLL5521B

D# MCHP00000053614

Microchip Technology Inc

Zener Diodes

CDLL5521B/TR

D# MCHP00000053615

Microchip Technology Inc

Zener Diodes

Part Number

Manufacturer

Description

Stock

CDLL5521B

D# NS-CDLL5521B

Microsemi Corporation

OEM/CM ONLY

1149

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CDLL5521B

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