View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsDiscrete Semiconductor ProductsDiodes - Zener - SingleMMBZ5257BLT1
MMBZ5257BLT1 Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

MMBZ5257BLT1 - onsemi

Manufacturer Part Number
MMBZ5257BLT1
Manufacturer
onsemi
Allelco Part Number
32D-MMBZ5257BLT1
ECAD Model
Parts Description
DIODE ZENER 33V 225MW SOT-23
Package
TO-236-3, SC-59, SOT-23-3
Data sheet
MMBZ/SZMMBZ52xxBLT1G Series.pdf
Our certification
In stock: 3610

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

MMBZ5257BLT1 Tech Specifications
onsemi - MMBZ5257BLT1 technical specifications, attributes, parameters and parts with similar specifications to onsemi - MMBZ5257BLT1

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Zener (Nom) (Vz) 33 V  
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA  
Tolerance ±5%  
Supplier Device Package SOT-23-3 (TO-236)  
Series -  
Power - Max 225 mW  
Product Attribute Attribute Value  
Package / Case TO-236-3, SC-59, SOT-23-3  
Package Tape & Reel (TR)  
Operating Temperature -65°C ~ 150°C  
Mounting Type Surface Mount  
Impedance (Max) (Zzt) 58 Ohms  
Current - Reverse Leakage @ Vr 100 nA @ 25 V  
Base Product Number MMBZ52  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

MMBZ5257BLT1

Manufacturer

onsemi

Introduction

Zener diode

Used for voltage regulation and circuit protection

Product Features and Performance

Reverse leakage current: 100 nA @ 25 V

Forward voltage: 900 mV @ 10 mA

Zener voltage: 33 V

Impedance (max): 58 Ohms

Operating temperature range: -65°C to 150°C

Max power: 225 mW

Product Advantages

Reliable voltage regulation

Robust circuit protection

Compact surface mount package

Key Technical Parameters

Tolerance: ±5%

Mounting type: Surface mount

Package: TO-236-3, SC-59, SOT-23-3

Supplier device package: SOT-23-3 (TO-236)

Packaging: Tape & Reel (TR)

Quality and Safety Features

RoHS non-compliant

Compatibility

Wide range of electronic circuits and applications

Application Areas

Voltage regulation

Circuit protection

Electronic devices and systems

Product Lifecycle

No information on discontinuation or replacements

Several Key Reasons to Choose This Product

Reliable voltage regulation

Robust circuit protection

Wide operating temperature range

Compact surface mount package

Suitable for a variety of electronic applications

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi MMBZ5257BLT1

Product Attribute MMBZ5257BLT1 MMBZ5257BLT1G MMBZ5257B-E3-08 MMBZ5257B-7-F
Part Number MMBZ5257BLT1 MMBZ5257BLT1G MMBZ5257B-E3-08 MMBZ5257B-7-F
Manufacturer onsemi onsemi Vishay General Semiconductor - Diodes Division Diodes Incorporated
Base Product Number MMBZ52 MMBZ5257 MMBZ5257 MMBZ5257
Tolerance ±5% ±5% ±5% ±5%
Current - Reverse Leakage @ Vr 100 nA @ 25 V 100 nA @ 25 V 100 nA @ 25 V 100 nA @ 25 V
Supplier Device Package SOT-23-3 (TO-236) SOT-23-3 (TO-236) SOT-23-3 SOT-23-3
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -65°C ~ 150°C -65°C ~ 150°C -55°C ~ 150°C -65°C ~ 150°C
Power - Max 225 mW 225 mW 225 mW 350 mW
Series - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Forward (Vf) (Max) @ If 900 mV @ 10 mA 900 mV @ 10 mA - 900 mV @ 10 mA
Impedance (Max) (Zzt) 58 Ohms 58 Ohms 58 Ohms 58 Ohms
Package / Case TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3 TO-236-3, SC-59, SOT-23-3
Voltage - Zener (Nom) (Vz) 33 V 33 V 33 V 33 V

MMBZ5257BLT1 Datasheet PDF

Download MMBZ5257BLT1 pdf datasheets and onsemi documentation for MMBZ5257BLT1 - onsemi.

Datasheets
MMBZ/SZMMBZ52xxBLT1G Series.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
PCN Obsolescence/ EOL
Multiple Devices 21/Jan/2010.pdf
PCN Design/Specification
Copper Wire 08/Jun/2009.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
MMBZ5257BLT1 Image

MMBZ5257BLT1

onsemi
32D-MMBZ5257BLT1

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB