Name: MMSZ5250BT1
Brand: ON Semiconductor
SKU: MMSZ5250BT1
Availability: InStock
Rating: 5 (164 reviews)

MMSZ5250BT1

For Reference Only

Part Number	MMSZ5250BT1
Manufacturer	ON Semiconductor
Description	DIODE ZENER 20V 500MW SOD123
Datasheet	MMSZ5250BT1 Specifications
Package	SOD-123
ECAD
In Stock	306,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MMSZ5250BT1 (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 MMSZ5250BT1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MMSZ5250BT1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MMSZ5250BT1.

MMSZ5250BT1 Specifications

Manufacturer	ON Semiconductor
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	SOD-123
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	20V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	25 Ohms
Current - Reverse Leakage @ Vr	100nA @ 15V
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

MMSZ5250BT1 Reviews

Mari*****chards

March 28, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Presl*****ldwin

March 23, 2023

★ ★ ★ ★ ★

Super easy to replace and labelled terminals made it a quick replacement.

Darr*****Murray

March 22, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Damo*****rrison

March 11, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Ilia*****rench

March 9, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

Kend*****orne

March 1, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Bray*****Hicks

March 1, 2023

★ ★ ★ ★ ★

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

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MMSZ5250BT1 Packaging

MMSZ5250BT1 FAQ

1. How to order MMSZ5250BT1 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 MMSZ5250BT1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MMSZ5250BT1. All suppliers must pass our qualification reviews before they can publish their products including MMSZ5250BT1 on Heisener; we pay more attention to the channels and quality of MMSZ5250BT1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MMSZ5250BT1 price and inventory displayed accurate?

The price and inventory of MMSZ5250BT1 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 MMSZ5250BT1?

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 MMSZ5250BT1 we delivered, we will accept the replacement or return of the MMSZ5250BT1 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 MMSZ5250BT1.

(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 MMSZ5250BT1 pin diagram, MMSZ5250BT1 datasheet?

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

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MMSZ5250BT1 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

SZMMSZ5250BT1G

D# V72:2272_07278430

ON Semiconductor

Zener Diode Single 20V 5% 25Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant

MMSZ5250BT1G

D# V72:2272_07309893

ON Semiconductor

Zener Diode Single 20V 5% 25Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1H D# MMSZ5250BT1H	ON Semiconductor	- Bulk (Alt: MMSZ5250BT1H)	0
MMSZ5250BT1 D# MMSZ5250BT1	ON Semiconductor	ZENER SGL 20V 5% 500MW 2PIN SOD-123 - Bulk (Alt: MMSZ5250BT1) RoHS: Not Compliant	0
MMSZ5250BT1G D# MMSZ5250BT1G	ON Semiconductor	Diode Zener Single 20V 5% 500mW 2-Pin SOD-123 T/R - Bulk (Alt: MMSZ5250BT1G)	0
SZMMSZ5250BT1G D# SZMMSZ5250BT1G	ON Semiconductor	Diode Zener Single 20V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: SZMMSZ5250BT1G)	0

Part Number

Manufacturer

Description

Stock

SZMMSZ5250BT1G

D# SZMMSZ5250BT1G

ON Semiconductor

Diode Zener Single 20V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5250BT1G)

MMSZ5250BT1G

D# MMSZ5250BT1G

ON Semiconductor

Diode Zener Single 20V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5250BT1G)

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

D# MMSZ5250BT1G

ON Semiconductor

Diode Zener Single 20V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5250BT1G)

SZMMSZ5250BT1G

D# SZMMSZ5250BT1G

ON Semiconductor

Diode Zener Single 20V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5250BT1G)

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1G	ON Semiconductor		2672
MMSZ5250BT1	ON Semiconductor		14836
SZMMSZ5250BT1G	ON Semiconductor		8397

Part Number	Manufacturer	Description	Stock
SZMMSZ5250BT1G	ON Semiconductor	REEL / ZEN SOD123 REG 0.5W 20V	0
MMSZ5250BT1G	ON Semiconductor	ZENER DIODE, FULL REEL	6000
MMSZ5250BT1	ON Semiconductor	N/A 20 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE PLASTIC, CASE 425-04, 2 PIN	231000

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

ON Semiconductor

20V ±, 5% 500mW 100nA @ 15V SOD-123 Zener Diodes RoHS

7360

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

ON Semiconductor

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1H D# 2156-MMSZ5250BT1H-ND	Rochester Electronics LLC	DIODE ZENER 20V 0.5W SOD123	114000
SZMMSZ5250BT1G D# SZMMSZ5250BT1GOSCT-ND	ON Semiconductor	DIODE ZENER 20V 500MW SOD123	11627
MMSZ5250BT1G D# MMSZ5250BT1GOSCT-ND	ON Semiconductor	DIODE ZENER 20V 500MW SOD123	20
MMSZ5250BT1 D# 2156-MMSZ5250BT1-ONTR-ND	Rochester Electronics LLC	DIODE ZENER 20V 500MW SOD123	217900

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1

D# MMSZ5250BT1

ON Semiconductor

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2951

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

ON Semiconductor

In stock shipping within 2days

12260

MMSZ5250BT1

ON Semiconductor

In stock shipping within 2days

1400

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1G D# 2441503	ON Semiconductor	ZENER DIODE, 500MW, 20V, SOD-123 RoHS: Compliant Min Qty: 3000 Container: Reel	0
SZMMSZ5250BT1G D# 2824935RL	ON Semiconductor	ZENER DIODE, AEC-Q101, 0.5W, 20V, SOD123 RoHS: Compliant Min Qty: 5 Container: Reel	0
MMSZ5250BT1G. D# 1147896	ON Semiconductor	ZENER DIODE, 500mW, 20V, SOD-123 RoHS: Compliant Min Qty: 1 Container: Cut Tape	49219

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

ON Semiconductor

MMSZ5250BT1 Series 500 mW 10 mA 20 V SMT Zener Voltage Regulator - SOD-123

RoHS: Compliant

pbFree: Yes

2450

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	252764
MMSZ5250BT1H	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	132240
2MMSZ5250BT1G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	66163
SZMMSZ5250BT1G	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	18658
MMSZ5250BT1G0SCT	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	22
MMSZ5250BT1G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	435000

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1

Motorola Mobility LLC

In stock

1972

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

D# C94386

ON Semiconductor

7360

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G ONSEMI

ON Semiconductor

ZENER DIODE 20VOLT +-5% 500mW Izt=6.2mA SOD-123 (J5) TAPE & REEL ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1H	Sung Ho Electronics	OEM/CM Immediate delivery	12000
SZMMSZ5250BT1G	ON Semiconductor	OEM/CM Immediate delivery	30000
MMSZ5250BT1G	ON Semiconductor	OEM/CM Immediate delivery	45000

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

D# 863-MMSZ5250BT1G

ON Semiconductor

Zener Diodes 20V 500mW

RoHS: Compliant

7392

SZMMSZ5250BT1G

D# 863-SZMMSZ5250BT1G

ON Semiconductor

Zener Diodes ZEN REG 0.5W 20V

RoHS: Compliant

22807

Part Number

Manufacturer

Description

Stock

SZMMSZ5250BT1G

D# XSFP00000189439

ON SEMICONDUCTOR

36000

MMSZ5250BT1G

D# XSFP00000173713

ON SEMICONDUCTOR

MMSZ5250BT1 Series 500 mW 10 mA 20 V SMT Zener Voltage Regulator - SOD-123

1323

Part Number

Manufacturer

Description

Stock

SZMMSZ5250BT1G

D# 46AC1926

ON Semiconductor

ZENER DIODE, AEC-Q101, 0.5W, 20V, SOD123, Zener Voltage Vz Typ:20V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:SZMMSZ52xxxT1G Series, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

11980

MMSZ5250BT1G

D# 83H7465

ON Semiconductor

ZENER DIODE, 500mW, 20V, SOD-123, Zener Voltage Vz Typ:20V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:MMSZ Series, Power (Ptot):5W RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

49219

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1G D# NS-MMSZ5250BT1G	ON Semiconductor	OEM/CM ONLY	11323
MMSZ5250BT1 D# NS-MMSZ5250BT1	ON Semiconductor	OEM/CM ONLY	7625
MMSZ5250BT1-CT D# NS-MMSZ5250BT1-CT	National Semiconductor Corporation	OEM/CM ONLY	1347

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

ON Semiconductor

Zener Diode, Two Terminal, 20 Volt, 5%, SOD-123

38932

MMSZ5250BT1

ON Semiconductor

Zener Diode, Two Terminal, 20 Volt, 5%, SOD-123

15590

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1

D# MMSZ5250BT1

Motorola Semiconductor Products

Semiconductor

8680

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

D# 5453207P

ON Semiconductor

ON Semiconductor, 20V Zener Diode 5% 500 mW SMT 2-Pin SOD-123, RL

Min Qty: 20

Container: Reel

15920

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1H	ON Semiconductor	ZEN SOD123 REG 0.5W 20V RoHS: Not Compliant pbFree: No	114000
MMSZ5250BT1G	ON Semiconductor	Zener Diode, 20V V(Z), 5%, 0.5W, Unidirectional RoHS: Compliant	2988
MMSZ5250BT1	ON Semiconductor	Zener Diode, 20V, 5%, 0.5W, Unidirectional RoHS: Compliant	217900

Part Number	Manufacturer	Description	Stock
SZMMSZ5250BT1G	ON Semiconductor	OEM/CM ONLY	30016
MMSZ5250BT1H	Sung Ho Electronics	OEM/CM ONLY	12016
MMSZ5250BT1G	ON Semiconductor	OEM/CM ONLY	132016
MMSZ5250BT1	Motorola Semiconductor Products	OEM/CM ONLY	190581

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1H	SUNGHO	IN stock Immediate delivery	12015
MMSZ5250BT1G	ON Semiconductor	IN stock Immediate delivery	44985
SZMMSZ5250BT1G	ON Semiconductor	IN stock Immediate delivery	29985

Part Number

Manufacturer

Description

Stock

SZMMSZ5250BT1G

ON Semiconductor

shipping today

2929

Part Number

Manufacturer

Description

Stock

SZMMSZ5250BT1G

D# 31440854

ON Semiconductor

Zener Diode Single 20V 5% 25Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant

MMSZ5250BT1G

D# 33139594

ON Semiconductor

Zener Diode Single 20V 5% 25Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

mfr

RFQ

9699

MMSZ5250BT1GOSCT

ON Semiconductor

RFQ

3178

Part Number

Manufacturer

Description

Stock

MMSZ5250BT1G

ON Semiconductor

DIODE ZENER 20V 500MW SOD123

14868

MMSZ5250BT1

ON Semiconductor

Zener Voltage Regulators | DIODE ZENER 20V 500MW SOD123

1490

Part Number	Manufacturer	Description	Stock
MMSZ5250BT1G D# 2441503	ON Semiconductor	ZENER DIODE, 500MW, 20V, SOD-123 RoHS: Compliant Min Qty: 3000 Container: Reel	0
SZMMSZ5250BT1G D# 2824935	ON Semiconductor	ZENER DIODE, AEC-Q101, 0.5W, 20V, SOD123 RoHS: Compliant Min Qty: 5 Container: Cut Tape	11980
MMSZ5250BT1G. D# 1147896	ON Semiconductor	ZENER DIODE, 500mW, 20V, SOD-123 RoHS: Compliant Min Qty: 1 Container: Cut Tape	50069

Quick Inquiry

MMSZ5250BT1

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