Name: SMBZ5943B-E3/5B
Brand: Vishay Semiconductor Diodes Division
SKU: SMBZ5943B-E3-5B
Availability: InStock
Rating: 5 (94 reviews)

SMBZ5943B-E3/5B

For Reference Only

Part Number	SMBZ5943B-E3/5B
Manufacturer	Vishay Semiconductor Diodes Division
Description	DIODE ZENER 56V 3W DO214AA
Datasheet	SMBZ5943B-E3/5B Datasheet SMBZ5943B-E3/5B Specifications
Package	DO-214AA, SMB
ECAD
In Stock	4,272 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SMBZ5943B-E3/5B (Diodes - Zener - Single) is manufactured by Vishay Semiconductor Diodes Division 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 SMBZ5943B-E3/5B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SMBZ5943B-E3/5B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SMBZ5943B-E3/5B.

SMBZ5943B-E3/5B Specifications

Manufacturer	Vishay Semiconductor Diodes Division
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-214AA, SMB
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	56V
Tolerance	±5%
Power - Max	3W
Impedance (Max) (Zzt)	86 Ohms
Current - Reverse Leakage @ Vr	1µA @ 42.6V
Voltage - Forward (Vf) (Max) @ If	1.5V @ 200mA
Operating Temperature	-55°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	DO-214AA, SMB
Supplier Device Package	DO-214AA (SMBJ)

SMBZ5943B-E3/5B Datasheet

SMBZ5943B-E3/5B Reviews

Roc*****Agate

April 7, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the SMBZ5943B-E3/5B works well.

Mic*****Sarin

April 2, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Jimen*****entine

March 31, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Azal*****alazar

March 30, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Natal*****adford

March 22, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Elia*****arra

March 5, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Ala*****Lucas

February 28, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Nia*****well

February 19, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

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SMBZ5943B-E3/5B Packaging

SMBZ5943B-E3/5B FAQ

1. How to order SMBZ5943B-E3/5B 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 SMBZ5943B-E3/5B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SMBZ5943B-E3/5B. All suppliers must pass our qualification reviews before they can publish their products including SMBZ5943B-E3/5B on Heisener; we pay more attention to the channels and quality of SMBZ5943B-E3/5B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SMBZ5943B-E3/5B price and inventory displayed accurate?

The price and inventory of SMBZ5943B-E3/5B 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 SMBZ5943B-E3/5B?

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 SMBZ5943B-E3/5B we delivered, we will accept the replacement or return of the SMBZ5943B-E3/5B 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 SMBZ5943B-E3/5B.

(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 SMBZ5943B-E3/5B pin diagram, SMBZ5943B-E3/5B datasheet?

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

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SMBZ5943B-E3/5B 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

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OEM/CM ONLY

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SMBZ5943B-E3/5B

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