Name: MMBZ5257B_D87Z
Brand: Fairchild/ON Semiconductor
SKU: MMBZ5257B_D87Z
Availability: InStock
Rating: 5 (77 reviews)

MMBZ5257B_D87Z

For Reference Only

Part Number	MMBZ5257B_D87Z
Manufacturer	Fairchild/ON Semiconductor
Description	DIODE ZENER 33V 350MW SOT23-3
Datasheet	MMBZ5257B_D87Z Datasheet MMBZ5257B_D87Z Specifications
Package	TO-236-3, SC-59, SOT-23-3
ECAD
In Stock	7,520 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 # MMBZ5257B_D87Z (Diodes - Zener - Single) is manufactured by Fairchild/ON Semiconductor 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 MMBZ5257B_D87Z specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MMBZ5257B_D87Z with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MMBZ5257B_D87Z.

MMBZ5257B_D87Z Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	TO-236-3, SC-59, SOT-23-3
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	33V
Tolerance	±5%
Power - Max	350mW
Impedance (Max) (Zzt)	58 Ohms
Current - Reverse Leakage @ Vr	100nA @ 25V
Voltage - Forward (Vf) (Max) @ If	900mV @ 10mA
Operating Temperature	-55°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3

MMBZ5257B_D87Z Datasheet

MMBZ5257B_D87Z Reviews

Bjor*****hrotra

March 23, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

Fo*****Lata

March 15, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Laws*****rakash

March 10, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Frey*****ughn

March 9, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Leo*****dhi

March 5, 2023

★ ★ ★ ★ ★

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

Anast*****Batra

March 3, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

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MMBZ5257B_D87Z Packaging

MMBZ5257B_D87Z FAQ

1. How to order MMBZ5257B_D87Z 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 MMBZ5257B_D87Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MMBZ5257B_D87Z. All suppliers must pass our qualification reviews before they can publish their products including MMBZ5257B_D87Z on Heisener; we pay more attention to the channels and quality of MMBZ5257B_D87Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MMBZ5257B_D87Z price and inventory displayed accurate?

The price and inventory of MMBZ5257B_D87Z fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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Warm Tips: Some orders in certain payment forms may require handling fee.
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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 MMBZ5257B_D87Z?

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 MMBZ5257B_D87Z we delivered, we will accept the replacement or return of the MMBZ5257B_D87Z 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 MMBZ5257B_D87Z.

(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 MMBZ5257B_D87Z pin diagram, MMBZ5257B_D87Z datasheet?

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

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MMBZ5257B_D87Z Guarantees

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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

MMBZ5257B_D87Z

Fairchild Semiconductor Corporation

Diode Zener Single 33V 5% 350mW 3-Pin SOT-23 T/R

Part Number

Manufacturer

Description

Stock

MMBZ5257B_D87Z

D# MMBZ5257B_D87Z-ND

ON Semiconductor

DIODE ZENER 33V 350MW SOT23-3

Part Number

Manufacturer

Description

Stock

MMBZ5257B_D87Z

D# NS-MMBZ5257B_D87Z

Fairchild Semiconductor Corporation

OEM/CM ONLY

9986

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MMBZ5257B_D87Z

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