Name: MMSZ5257BT1G
Brand: ON Semiconductor
SKU: MMSZ5257BT1G
Availability: InStock
Rating: 5 (180 reviews)

MMSZ5257BT1G

For Reference Only

Part Number	MMSZ5257BT1G
Manufacturer	ON Semiconductor
Description	DIODE ZENER 33V 500MW SOD123
Datasheet	MMSZ5257BT1G Specifications
Package	SOD-123
ECAD
In Stock	647,400 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MMSZ5257BT1G (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 MMSZ5257BT1G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MMSZ5257BT1G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MMSZ5257BT1G.

MMSZ5257BT1G Specifications

Manufacturer	ON Semiconductor
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	SOD-123
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	33V
Tolerance	±5%
Power - Max	500mW
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	SOD-123
Supplier Device Package	SOD-123

MMSZ5257BT1G Reviews

Peter*****gomery

April 8, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Tar*****orra

April 6, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Mada***** Patel

March 14, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Iva*****raham

March 8, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Dann*****nold

March 2, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Darre*****larosa

February 25, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Conn*****ates

February 24, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Write a Review

★★★★★

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Thanks for Your Review!

MMSZ5257BT1G Packaging

MMSZ5257BT1G FAQ

1. How to order MMSZ5257BT1G 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 MMSZ5257BT1G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MMSZ5257BT1G. All suppliers must pass our qualification reviews before they can publish their products including MMSZ5257BT1G on Heisener; we pay more attention to the channels and quality of MMSZ5257BT1G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MMSZ5257BT1G price and inventory displayed accurate?

The price and inventory of MMSZ5257BT1G 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 MMSZ5257BT1G?

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 MMSZ5257BT1G we delivered, we will accept the replacement or return of the MMSZ5257BT1G 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 MMSZ5257BT1G.

(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 MMSZ5257BT1G pin diagram, MMSZ5257BT1G datasheet?

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

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MMSZ5257BT1G 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

SZMMSZ5257BT1G

D# V72:2272_07322408

ON Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant

MMSZ5257BT1G

D# E02:0323_00077652

ON Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
MMSZ5257BT1G D# MMSZ5257BT1G	ON Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: MMSZ5257BT1G)	0
SZMMSZ5257BT1G/H D# SZMMSZ5257BT1G	ON Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: SZMMSZ5257BT1G) RoHS: Compliant	0
SZMMSZ5257BT1G D# SZMMSZ5257BT1G	ON Semiconductor	Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Bulk (Alt: SZMMSZ5257BT1G)	0

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

D# MMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257BT1G)

SZMMSZ5257BT1G/H

D# SZMMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5257BT1G)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

D# MMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257BT1G)

SZMMSZ5257BT1G

D# SZMMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5257BT1G)

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

ON Semiconductor

2369

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

ON Semiconductor

- Tape and Reel

99000

MMSZ5257BT1G

ON Semiconductor

- Tape and Reel

51000

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

D# C1S541900543397

ON Semiconductor

Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 50

Container: Cut Tape

9000

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

ON Semiconductor

33V ±, 5% 500mW 0.1uA @ 25V SOD-123 Zener Diodes RoHS

SZMMSZ5257BT1G

ON Semiconductor

33V ±, 5% 500mW 100nA @ 25V SOD-123 Zener Diodes RoHS

2910

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

ON Semiconductor

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

D# SZMMSZ5257BT1GOSCT-ND

ON Semiconductor

DIODE ZENER 33V 500MW SOD123

11654

MMSZ5257BT1G

D# MMSZ5257BT1GOSCT-ND

ON Semiconductor

DIODE ZENER 33V 500MW SOD123

5357

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

ON Semiconductor

In stock shipping within 2days

3000

Part Number	Manufacturer	Description	Stock
SZMMSZ5257BT1G D# 2774582	ON Semiconductor	ZENER DIODE, AUTO, 33V, 0.5W, SOD-123 RoHS: Compliant Min Qty: 5 Container: Cut Tape	5724
MMSZ5257BT1G. D# 1749283	STMicroelectronics	TRANSIL UNI ARRAY QUAD ESD SOT323-5 RoHS: Compliant Min Qty: 1 Container: Cut Tape	0
MMSZ5257BT1G D# 2463587	ON Semiconductor	ZENER DIODE, 0.5W, 33V, SOD-123 RoHS: Compliant Min Qty: 5 Container: Cut Tape	14210

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

ON Semiconductor

SZMMSZ525xx Series 33 V ±5 % 500 mW Zener Voltage Regulator - SOD-123

RoHS: Compliant

pbFree: Yes

30000

MMSZ5257BT1G

ON Semiconductor

MMSZ5257BT1 Series 500 mW 10 mA 33 V SMT Zener Voltage Regulator - SOD-123

RoHS: Compliant

pbFree: Yes

3998

Part Number	Manufacturer	Description	Stock
SZMMSZ5257BT1G	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	460530
SZMMSZ5257BT1GH	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	9953
MMSZ5257BT1G	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	647280

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

D# C152287

ON Semiconductor

2860

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

ON Semiconductor

in stock - can ship the same day

2835

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

ON Semiconductor

OEM/CM Immediate delivery

12000

SZMMSZ5257BT1G

ON Semiconductor

OEM/CM Immediate delivery

3750

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

D# 863-MMSZ5257BT1G

ON Semiconductor

Zener Diodes 33V 500mW

RoHS: Compliant

18878

SZMMSZ5257BT1G

D# 863-SZMMSZ5257BT1G

ON Semiconductor

Zener Diodes ZEN REG 0.5W 33V

RoHS: Compliant

7730

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

D# XSFP00000029422

ON SEMICONDUCTOR

MMSZ5257BT1 Series 500 mW 10 mA 33 V SMT Zener Voltage Regulator - SOD-123

81000

SZMMSZ5257BT1G

D# XSFP00000139030

ON SEMICONDUCTOR

69000

Part Number	Manufacturer	Description	Stock
SZMMSZ5257BT1G D# 31AC1479	ON Semiconductor	ZENER DIODE, AEC-Q101, 33V, 0.5W, SOD-123, SVHC:No SVHC (12-Jan-2017), MSL:MSL 1 - Unlimited RoHS Compliant: Yes RoHS: Compliant Min Qty: 5 Container: Cut Tape	5724
MMSZ5257BT1G. D# 26AC2336	ON Semiconductor	DIODE, ZENER, 33V, 0.5W, SOD-123, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:-, MSL:MSL 1 - Unlimited RoHS Compliant: Yes RoHS: Compliant Min Qty: 24000 Container: TAPE & REEL - FULL	0
MMSZ5257BT1G D# 29X6144	ON Semiconductor	DIODE, ZENER, 33V, 0.5W, SOD-123, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:-, MSL:MSL 1 - Unlimited RoHS Compliant: Yes RoHS: Compliant Min Qty: 12000 Container: TAPE & REEL - FULL	0

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

D# NS-MMSZ5257BT1G

ON Semiconductor

OEM/CM ONLY

13966

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

ON Semiconductor

1895

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

D# 5453241P

ON Semiconductor

ON Semiconductor, 33V Zener Diode 5% 500 mW SMT 2-Pin SOD-123, RL

Min Qty: 20

Container: Reel

23191

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

ON Semiconductor

Zener Diode 500 mW SOD-123

RoHS: Not Compliant

pbFree: No

12000

Part Number	Manufacturer	Description	Stock
MMSZ5257BT1G	ON Semiconductor	OEM/CM ONLY	40550
SZMMSZ5257BT1G	ON Semiconductor	OEM/CM ONLY	300016
SZMMSZ5257BT1G/H	ON Semiconductor	OEM/CM ONLY	8459

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

ON Semiconductor

IN stock Immediate delivery

12015

SZMMSZ5257BT1G

ON Semiconductor

IN stock Immediate delivery

3765

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

ON Semiconductor

shipping today

199696

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1G

D# 50126309

ON Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant

SZMMSZ5257BT1G

D# 52953454

ON Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MMSZ5257BT1GOSCT

ON Semiconductor

RFQ

5354

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

ON Semiconductor

DIODE ZENER 33V 500MW SOD123

12000

MMSZ5257BT1G

ON Semiconductor

DIODE ZENER 33V 500MW SOD123

46813

Part Number

Manufacturer

Description

Stock

SZMMSZ5257BT1G

D# 2774582

ON Semiconductor

ZENER DIODE, AUTO, 33V, 0.5W, SOD-123

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

5724

MMSZ5257BT1G

D# 2463587RL

ON Semiconductor

ZENER DIODE, 0.5W, 33V, SOD-123

RoHS: Compliant

Min Qty: 5

Container: Reel

Quick Inquiry

MMSZ5257BT1G

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