Name: MMSZ5259ET1
Brand: ON Semiconductor
SKU: MMSZ5259ET1
Availability: InStock
Rating: 5 (152 reviews)

MMSZ5259ET1

For Reference Only

Part Number	MMSZ5259ET1
Manufacturer	ON Semiconductor
Description	DIODE ZENER 39V 500MW SOD123
Datasheet	MMSZ5259ET1 Specifications
Package	SOD-123
ECAD
In Stock	3,648 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MMSZ5259ET1 (Diodes - Zener - Single) is manufactured by 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 MMSZ5259ET1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MMSZ5259ET1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MMSZ5259ET1.

MMSZ5259ET1 Specifications

Manufacturer	ON Semiconductor
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	SOD-123
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	39V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	80 Ohms
Current - Reverse Leakage @ Vr	100nA @ 30V
Voltage - Forward (Vf) (Max) @ If	900mV @ 10mA
Operating Temperature	-55°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	SOD-123
Supplier Device Package	SOD-123

MMSZ5259ET1 Reviews

Jayl*****ubey

April 3, 2023

★ ★ ★ ★ ★

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

Alys*****avila

March 19, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Myr*****vans

March 19, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Sloa*****asey

March 6, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Lorel*****anton

March 5, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Just*****Mitter

February 26, 2023

★ ★ ★ ★ ★

Those components that were in stock shipped fast and arrived promptly.

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MMSZ5259ET1 Packaging

MMSZ5259ET1 FAQ

1. How to order MMSZ5259ET1 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 MMSZ5259ET1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MMSZ5259ET1. All suppliers must pass our qualification reviews before they can publish their products including MMSZ5259ET1 on Heisener; we pay more attention to the channels and quality of MMSZ5259ET1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MMSZ5259ET1 price and inventory displayed accurate?

The price and inventory of MMSZ5259ET1 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 MMSZ5259ET1?

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 MMSZ5259ET1 we delivered, we will accept the replacement or return of the MMSZ5259ET1 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 MMSZ5259ET1.

(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 MMSZ5259ET1 pin diagram, MMSZ5259ET1 datasheet?

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

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MMSZ5259ET1 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

MMSZ5259ET1G

D# MMSZ5259ET1G

ON Semiconductor

- Bulk (Alt: MMSZ5259ET1G)

MMSZ5259ET1

D# MMSZ5259ET1

ON Semiconductor

Diode Zener Single 39V 5% 500mW 2-Pin SOD-123 T/R - Bulk (Alt: MMSZ5259ET1)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MMSZ5259ET1

ON Semiconductor

2967

Part Number

Manufacturer

Description

Stock

MMSZ5259ET1G

ON Semiconductor

N/A 39 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE LEAD FREE, PLASTIC, CASE 425-04, 2 PIN

3000

MMSZ5259ET1

ON Semiconductor

N/A 39 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE PLASTIC, CASE 425-04, 2 PIN

182750

Part Number

Manufacturer

Description

Stock

MMSZ5259ET1G

D# 2156-MMSZ5259ET1G-ND

Rochester Electronics LLC

DIODE ZENER 39V 500MW SOD123

21000

MMSZ5259ET1

D# 2156-MMSZ5259ET1-ND

Rochester Electronics LLC

DIODE ZENER 39V 500MW SOD123

182750

Part Number

Manufacturer

Description

Stock

MMSZ5259ET1G

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

24360

MMSZ5259ET1

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

211990

Part Number

Manufacturer

Description

Stock

MMSZ5259ET1G

D# NS-MMSZ5259ET1G

ON Semiconductor

OEM/CM ONLY

4828

MMSZ5259ET1

D# NS-MMSZ5259ET1

ON Semiconductor

OEM/CM ONLY

7465

Part Number

Manufacturer

Description

Stock

MMSZ5259ET1G

ON Semiconductor

Zener Diode, 39V, 5%, 0.5W, Unidirectional

RoHS: Compliant

21000

MMSZ5259ET1

ON Semiconductor

Zener Diode, 39V, 5%, 0.5W, Unidirectional

RoHS: Not Compliant

182750

Part Number

Manufacturer

Description

Stock

MMSZ5259ET1

ON Semiconductor

OEM/CM ONLY

2983

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MMSZ5259ET1

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